CN203969707U - A kind of cupboard and keel section thereof - Google Patents
A kind of cupboard and keel section thereof Download PDFInfo
- Publication number
- CN203969707U CN203969707U CN201420120361.5U CN201420120361U CN203969707U CN 203969707 U CN203969707 U CN 203969707U CN 201420120361 U CN201420120361 U CN 201420120361U CN 203969707 U CN203969707 U CN 203969707U
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- Prior art keywords
- keel
- projection
- sectional material
- section bar
- plate
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- 239000000463 material Substances 0.000 claims abstract description 114
- 238000009434 installation Methods 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 12
- 239000002023 wood Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
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Abstract
The utility model relates to furniture technical field, discloses a kind of cupboard and keel section thereof; The casing that cupboard comprises backboard and surrounded by multiple sheet material, backboard is installed on a side of casing to coordinate with each sheet material of casing, in casing, each sheet material has the mounting groove of opening towards box inside, and the mounting groove that each sheet material has joins end to end to form cannelure; Also comprise: with multiple sheet material many keel sections one to one, each root keel section is installed in the mounting groove of the sheet material corresponding with it, and the keel section of installing in the mounting groove of two sheet materials of arbitrary neighborhood is fixedly connected with to form the keel frame of sealing.In above-mentioned cupboard, the mechanical strength of keel frame is higher, and keel frame each sheet material to casing in the casing of cabinet that each keel section forms supports, and has improved the steadiness of above-mentioned cupboard.
Description
Technical Field
The utility model relates to the technical field of furniture, in particular to cupboard and fossil fragments section bar thereof.
Background
With the steady state and the continuous development of social economy, people have more and more abundant material lives, and the furniture articles are more various and more endless.
The cabinet is an indispensable class in furniture articles, and can be used as household and office appliances.
The cabinet comprises a back plate and a box body enclosed by a plurality of plates, wherein the back plate is arranged on one side of the box body to be matched with each plate of the box body, and the stability of a user on the cabinet body is higher due to the fact that articles placed in the cabinet have certain weight.
Therefore, how to provide a cabinet with a cabinet body having high stability is a technical problem that needs to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cupboard and fossil fragments section bar thereof, the steadiness of this cupboard is high.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a first aspect provides a cabinet, which includes a back plate and a box body surrounded by a plurality of plates, wherein the back plate is installed at one side of the box body to be matched with each plate of the box body, each plate in the box body is provided with an installation groove with an opening facing to the inner side of the box body, and the installation grooves of each plate are connected end to form an annular groove; further comprising:
the keel frame comprises a plurality of keel sectional materials which correspond to the plates one by one, wherein each keel sectional material is arranged in the installation groove of the plate corresponding to the keel sectional material, and the keel sectional materials arranged in the installation grooves of any two adjacent plates are fixedly connected to form a closed keel frame;
each keel sectional material deviates from one side opening of the groove bottom of the corresponding mounting groove to form a groove-shaped structure, and a retaining mechanism is arranged on the outer side surface of the groove wall, opposite to the side wall of the mounting groove, in each keel sectional material.
With reference to the first aspect, in a first possible implementation manner, in each of the keel section bars, the stopping mechanism is at least one inverted tooth rack formed on an outer side surface of a groove wall of the keel section bar, and each inverted tooth rack extends along a length direction of the keel section bar.
With reference to the first possible implementation manner, in a second possible implementation manner, the number of the plurality of plates is four, and the four plates are respectively a top plate, a bottom plate and two side plates; the top plate is fixedly connected with the two side plates, the bottom plate is fixedly connected with the two side plates, and the keel sectional materials are four.
In combination with the second possible implementation manner, in a third possible implementation manner, the four keel sectional materials are a first keel sectional material, a second keel sectional material, a third keel sectional material and a fourth keel sectional material which are sequentially connected end to end through screws; the first keel sectional material and the third keel sectional material are arranged in parallel, the second keel sectional material and the fourth keel sectional material are positioned between the first keel sectional material and the third keel sectional material, the length direction of the first keel sectional material is vertical to the length direction of the second keel sectional material and the length direction of the fourth keel sectional material, the length direction of the third keel sectional material is vertical to the length direction of the second keel sectional material and the length direction of the fourth keel sectional material, both ends of the second keel sectional material are respectively provided with a threaded hole with an axial lead parallel to the length direction of the second keel sectional material, and both ends of the fourth keel sectional material are respectively provided with a threaded hole with an axial lead parallel to the length direction of; wherein, have complementary chamfer structure between the tip of two arbitrary adjacent fossil fragments section bars, just four fossil fragments section bars are in the projection plane parallel with the length direction of each fossil fragments section bar:
in the projection of the second keel section bar on the projection plane, the end face edge formed in the projection by the end face of the end part of the second keel section bar is vertical to the length direction of the second keel section bar, the chamfer edge formed in the projection by the chamfer structure of each end part of the second keel section bar is connected with the end face edge formed in the projection by the end face of the end part and the side edge projected towards the fourth keel section bar in the projection, the chamfer edges formed in the projection by the chamfer structures of the two end parts of the second keel section bar are vertical to each other, and form an included angle of 45 degrees with the length direction of the projection of the second keel section bar;
the projection of the fourth keel section bar in the projection plane and the projection of the second keel section bar in the projection plane are symmetrical relative to a central line parallel to the length direction of the second keel section bar in the projection of the four keel section bars in the projection plane;
in the projection of the first keel section bar on the projection plane, an end face edge formed in the projection of the end face of the end part of the first keel section bar is vertical to the length direction of the first keel section bar, a chamfer structure at each end part of the first keel section bar forms a top edge and a chamfer edge in the projection, one end of the top edge is connected and vertical to the end face edge, the chamfer edge is connected with the other end of the top edge and a side edge facing the projection of the third keel section bar in the projection of the first keel section bar, and an angle formed between the chamfer edge and the top edge is 135 degrees; one end part of the first keel sectional material is matched with one end part of the second keel sectional material, the top edge of the end part of the first keel sectional material is spliced with the end surface edge of the projection of the corresponding end part of the second keel sectional material, and the chamfered edge is spliced with the chamfered edge of the corresponding end part of the second keel sectional material;
the projection of the third keel section bar in the projection plane and the projection of the first keel section bar in the projection plane are symmetrical relative to a central line parallel to the length direction of the first keel section bar in the projection of the four keel section bars in the projection plane.
Combine above-mentioned second possible implementation, in fourth possible implementation, still include the backplate, roof, bottom plate and two curb plates all have the step face in order to form the backplate spacing groove, the backplate spacing in the spacing groove, the medial surface of backplate with the step face of roof, bottom plate and two curb plates offsets, the lateral surface of backplate with the terminal surface parallel and level of roof, bottom plate and two curb plates, the backplate has the fixed orifices that runs through its thickness direction, just the backplate is through running through the fix with screw of fixed orifices is in on the step face of curb plate.
With reference to the second possible implementation manner, in a fifth possible implementation manner, the top plate is connected to the two side plates, and the bottom plate is connected to the two side plates, specifically:
the top plate is connected with the two side plates through wood tenons in an inserted mode, and the bottom plate is connected with the two side plates through wood tenons in an inserted mode.
In combination with the second possible implementation manner to the fifth possible implementation manner, in a sixth possible implementation manner, the cabinet body further includes a cabinet door, at least two pairs of pulleys are respectively arranged at the top and the bottom of the cabinet door, the pulleys arranged at the bottom of the cabinet door are in guiding fit with the groove wall of the keel section bar installed in the bottom plate installation groove, and the pulleys arranged at the top of the cabinet door are in phase inversion fit with the groove wall of the keel section bar installed in the top plate installation groove.
The second aspect provides a keel sectional material, which comprises a body, the body is of a groove-shaped structure, and the outer side surfaces of two groove walls of the body are respectively provided with a stopping mechanism.
With reference to the second aspect, in a first possible implementation manner, the retaining mechanism is at least one inverted tooth rack formed on an outer side surface of a groove wall of the keel section, and each inverted tooth rack extends along a length direction of the keel section.
The third aspect provides a keel section mounting fixture for assembling the keel section and the cabinet body, which comprises a C-shaped bracket, a first pressing block, a threaded rod, a second pressing block and a driving handle; wherein:
the first pressing block is installed at one end of the C-shaped support, the threaded rod is installed at the other end of the C-shaped support in a threaded fit mode, the rotation axis of the threaded rod is perpendicular to the pressing face of the first pressing block, the second pressing block is pivotally installed at one end, facing the first pressing block, of the threaded rod, the pressing face of the second pressing block is opposite to and parallel to the pressing face of the first pressing block, and the driving handle is installed at the other end of the threaded rod to drive the threaded rod to rotate relative to the C-shaped support.
In combination with the cabinet provided by the first aspect, the keel sectional material provided by the second aspect and the fixture provided by the third aspect, in the cabinet with the keel sectional materials, because each plate of the cabinet body middle box body is provided with one keel sectional material, and each keel sectional material is sequentially fixedly connected end to form a closed keel frame, because the mechanical strength of the keel frame is higher, the keel frame formed by each keel sectional material supports each plate of the box body in the box body of the cabinet body, and the stability of the cabinet is improved.
Drawings
Fig. 1 is a cross-sectional view of a keel section provided in an embodiment of the invention;
fig. 2 is a cross-sectional view of a keel section provided in the third embodiment of the invention;
fig. 3 is a side view of the lock catch according to the fourth embodiment of the present invention;
FIG. 4 is a schematic view of the locking device of FIG. 3 in cooperation with the keel section of FIG. 1;
FIG. 5 is a schematic view of the locking device of FIG. 3 in cooperation with the keel section of FIG. 2;
fig. 6 is a schematic structural diagram of a cabinet according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a cabinet according to another embodiment of the present invention;
fig. 8 is a schematic view of a connection structure between keel sections in a cabinet according to another embodiment of the present invention;
fig. 9 is a schematic structural diagram of a back plate of a cabinet according to another embodiment of the present invention;
FIG. 10 is a schematic view of the structure of the suspension member provided on the back plate shown in FIG. 9;
FIG. 11 is a schematic view of a hanging panel hanging from the outside of a back panel in a cabinet having the back panel of FIG. 9;
FIG. 12 is a schematic view of a cabinet having the back panel of FIG. 9 suspended from a wall;
fig. 13 is a schematic structural view illustrating the matching between the back plate and the hanging plate of the cabinet according to another embodiment of the present invention;
fig. 14 is a schematic structural view of a clamp according to a sixth embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a cabinet, including the cabinet body and cabinet door, the above-mentioned cabinet body is including the box that a plurality of panels formed and the backplate that is fixed in box one side.
Referring to fig. 6, taking the cabinet shown in fig. 6 as an example, the cabinet body of the cabinet shown in fig. 6 includes a top plate 41, a bottom plate 42, a side plate 43, a side plate 44, and a back plate 45; the back plate 45 is fixedly connected to the side plates 43 and 44 by screws.
Referring to fig. 1, a second embodiment of the present invention provides a keel section 1, where the keel section 1 includes a body, and the body of the keel section 1 is a groove structure.
Referring to fig. 1, in the keel section 1, two sides of the top end of at least one slot wall 21 respectively extend to the slot bottom 11 to form an umbrella-shaped cap structure 121, so that two sides of the top end of the slot wall 21 respectively form a locking sliding slot 122 with an opening facing the slot bottom 11, and the locking sliding slot 122 extends along the length direction of the body 1.
Referring to fig. 1, in the keel sectional material 1, a retaining mechanism is distributed on the outer side of each slot wall 12, and the retaining mechanism can improve the stability of installation between the keel sectional material 1 and a corresponding plate, so as to prevent the keel sectional material 1 from falling off from the plate on which the keel sectional material is installed.
With continued reference to fig. 1, in each keel section 1, the retaining mechanism provided on the keel section 1 is at least one inverted tooth rack 124 formed on the outer side surface of the slot wall 21 of the keel section 1, and each inverted tooth rack 124 extends along the length direction of the keel section 1.
With reference to fig. 1, specifically, a trimming bead 123 is distributed on the outer side of each slot wall 12 along the length direction of the keel section bar 1, and the trimming bead 123 is located between the umbrella-shaped cap structure 121 and the inverted tooth rack 124. The edge of the plate of the box body, which is arranged on the edge cutting pressing strip 123 and is capable of shielding the edge breaking part generated when the mounting groove assembled with the keel sectional material 1 is formed, so that the overall attractiveness of the cabinet is improved.
With continued reference to fig. 1, in the keel section 1, two routing grooves 13 extending along the length direction of the body are formed on one side surface of the groove bottom 11 away from the umbrella-shaped cap structure 121.
Referring to fig. 2, a third embodiment of the present invention provides a keel sectional material 2, the keel sectional material 2 includes a body, which includes a mounting plate 21 and a side plate 22, the body is formed with openings distributed in a set angle α, the mounting plate 21 and the side plate 22 extend along a length direction of the body; wherein:
the umbrella-shaped cap structure 221 extends from both sides of the top end of the side plate 22 to the mounting plate 21, so that a locking sliding groove 222 with an opening facing the mounting plate 21 is formed at both sides of the top end of the side plate 22, and the locking sliding groove 222 extends along the length direction of the keel section bar 2 body.
Referring to fig. 2, in the keel section 2, a set angle α formed by the opening between the side plate 22 and the mounting plate 21 is 135 degrees.
With reference to fig. 2, the main body of the keel section 2 is further formed with a first limiting surface 23 and a second limiting surface 24, which are located on two sides of the mounting plate 21 and perpendicular to each other, wherein the first limiting surface 23 is located in the opening between the mounting plate and the side plate 22 and perpendicular to the first surface of the mounting plate 21 located in the opening, and the second limiting surface 24 is coplanar with the second surface of the mounting plate 21 parallel to the first surface. Above-mentioned keel sectional material 2 can offset spacingly through the medial surface of first spacing face 23 and the spacing face 24 of second and backplate and the face of corresponding panel, steadiness when improving keel sectional material 2 and installing.
The mounting plate 21 may have a mounting hole penetrating through the thickness direction thereof. The keel sectional material 2 is installed by matching the mounting holes of the mounting plate 21 with the screws fixed between the back plate 45 and the corresponding plates in the box body.
Referring to fig. 3, a fourth embodiment of the present invention provides a lock catch 3, the lock catch 3 is used for cooperating with the keel section 1 provided in the second embodiment and the keel section 2 provided in the third embodiment, the lock catch 3 includes two locking pieces 31, a wrench 33, and a pivot 32, wherein:
both lock 31 and wrench 33 are pivotally mounted on pivot shaft 32.
Two sides that two latch fittings 31 are relative all are equipped with latch hook 311, and the latch hook 311 that two latch fittings 31 set up sets up in opposite directions to form one at each latch fitting 31 and be arranged in with fossil fragments section bar 1 umbrella shape cap structure 121 complex spout 312.
The cross section of the wrench 33 has an eccentric cam structure with the pivot shaft 32 as a rotation axis center, such as a protrusion 331 shown in fig. 3.
As shown in fig. 4, when the lock catch 3 is matched with the keel section bar 1, one umbrella-shaped cap structure 121 of the slot wall 12 of the keel section bar 1 extends between two lock pieces 31 of the lock catch 3, lock hooks 311 of the two lock pieces 31 respectively extend into lock catch slide grooves 122 of corresponding sides thereof, when the wrench 33 rotates to a locking position around the pivot shaft 32, a surface of an eccentric cam structure of the wrench 33 abuts against a surface of the umbrella-shaped cap structure 121 located outside the lock catch slide grooves 122, and the lock hooks 311 of the two lock pieces 31 respectively abut against a surface of the umbrella-shaped cap structure 121 located inside the lock catch slide grooves 122, so as to lock the lock catch 3 on the keel section bar 1, and the lock catch 3 can be adjusted steplessly along the length direction of the keel section bar 1.
As shown in fig. 5, when the lock catch 3 is matched with the keel section 2 provided in the third embodiment, the keel section 2 body has an umbrella-shaped cap structure 221 at the top end of the side plate 22 extending into between the two lock pieces 31 of the lock catch 3, the lock hooks 311 of the two lock pieces 31 respectively extend into the lock catch chutes 222 on the corresponding sides thereof, when the wrench 33 rotates around the pivot shaft 32 to the locking position, the surface of the eccentric cam structure of the wrench 33 abuts against the surface of the umbrella-shaped cap structure 221 located outside the lock catch chutes 222, and the lock hooks 311 of the two lock pieces 31 respectively abut against the surface of the umbrella-shaped cap structure 221 located inside the lock catch chutes 222 to lock the lock catch 3 on the keel section 2, so that the lock catch 3 can be steplessly adjusted along the length direction of the keel section 2.
The embodiment of the utility model provides a five adjustment assembly, keel section bar 2 that keel section bar 1, embodiment three provided that provide including above-mentioned embodiment two and hasp 3 that embodiment four provided. The cabinet with the adjusting component can realize stepless adjustment of the internal partition board of the cabinet through the adjusting component.
Referring to fig. 14, a sixth embodiment of the present invention provides a fixture for installing a keel section provided in the sixth embodiment of the present invention, including a C-shaped bracket 91, a first pressing block 92, a threaded rod 94, a second pressing block 93, and a driving handle 95; wherein:
the first pressing block 92 is mounted at one end of the C-shaped bracket 91, the threaded rod 94 is mounted at the other end of the C-shaped bracket 91 through thread fit, the rotation axis of the threaded rod 94 is perpendicular to the pressing surface 921 of the first pressing block 92, the second pressing block 93 is pivotally mounted at one end of the threaded rod 94 facing the first pressing block 92, the pressing surface of the second pressing block 93 is opposite to and parallel to the pressing surface 921 of the first pressing block 92, and the driving handle 95 is mounted at the other end of the threaded rod 94 to drive the threaded rod 94 to rotate relative to the C-shaped bracket 91.
In a preferred embodiment, on the basis of the first embodiment, when the second embodiment of the present invention provides that the slot wall 12 of the keel section bar 1 has the umbrella-shaped cap structure 121, the first embodiment of the present invention provides a cabinet which is matched with the keel section bar 1 provided by the second embodiment, the keel section bar 2 provided by the third embodiment and the lock catch 3 provided by the fourth embodiment, and the partition board of the cabinet body is fixed relative to the lock catch 3.
Referring to fig. 6 and 7, taking the cabinet shown in fig. 6 as an example, the cabinet body of the cabinet shown in fig. 6 includes a top plate 41, a bottom plate 42, a side plate 43, a side plate 44 and a back plate 45, as shown in fig. 7, keel profiles 1 are respectively disposed on the side plate 43 and the side plate 44 of the cabinet body, openings of grooves of the keel profiles 1 are oppositely disposed, a keel profile 2 is disposed at an installation gap between the side plate 43 and the back plate 45, and a keel profile 2 is disposed at an installation gap between the side plate 44 and the back plate 45; the umbrella-shaped cap body structure 121 of the keel section bar 1 and the umbrella-shaped cap body structure 221 of the keel section bar 2 extend into the cabinet body, the lock catch 3 is arranged on the umbrella-shaped cap body structure 121 of the keel section bar 1 of the side plate 43 and the side plate 44, the lock catch 3 is arranged on the umbrella-shaped cap body structure 221 of the keel section bar 2 arranged in the installation gap between the side plate 43 and the back plate 45, and the lock catch 3 on the keel section bar 2 can be steplessly adjusted along the length direction of the keel section bar 1, and the lock catch 3 on the keel section bar 2 can also be steplessly adjusted along the length direction of the keel section bar 2; therefore, when the lock catch 3 is subjected to stepless adjustment along the length direction of the keel section bar 1 and/or the keel section bar 2, the setting height of the partition plate can be subjected to stepless adjustment, and then a user can perform stepless adjustment on the layout of the partition plate in the cabinet according to actual needs.
In a preferred embodiment, on the basis of the first embodiment, when the keel section bar 1 provided in the second embodiment has the retaining mechanism, the cabinet provided in the first embodiment may be provided with the keel section bar 1, in the cabinet body of the cabinet, each plate in the cabinet body has an installation groove with an opening facing the inside of the cabinet body, and the installation grooves of each plate are connected end to form an annular groove; further comprising:
the keel frame comprises a plurality of keel sectional materials 1 which correspond to a plurality of plates one by one, wherein each keel sectional material 1 is arranged in an installation groove of the plate corresponding to the keel sectional material 1, and the keel sectional materials 1 arranged in the installation grooves of any two adjacent plates are fixedly connected to form a closed keel frame;
each keel back section bar 1 is opened from one side of the bottom of the corresponding mounting groove to form a groove-shaped structure, and the outer side surface of the groove wall of each keel section bar 1, which is opposite to the side wall of the mounting groove, is provided with a retaining mechanism.
Taking the cabinet shown in fig. 6 as an example, in the cabinet shown in fig. 6, the side plate 43 is provided with an installation groove 431, the bottom plate 42 is provided with an installation groove 421, similarly, the side plate 44 and the top plate 41 are both provided with installation grooves (not shown in the figure), and the installation grooves provided on the top plate 41, the side plate 44, the bottom plate 42 and the side plate 43 are connected end to end at one time to form an annular groove. The mounting grooves of the top plate 41, the side plates 44, the bottom plate 42 and the side plates 43 are all internally fixed with a keel sectional material 1, and the four keel sectional materials 1 are sequentially fixedly connected end to form a keel frame. The keel frame is supported in the cabinet body, and each keel sectional material 1 is fixedly connected with the corresponding plate through the retaining mechanism. The keel frame has good structural stability, and the keel frame supports each panel in the cabinet body and reinforces, can improve the stability of the cabinet body, and then improves the holistic stability of cabinet.
Of course, in the above embodiment, the four keel sections 1 are a first keel section a, a second keel section b, a third keel section c and a fourth keel section d which are connected end to end sequentially through screws; the first keel sectional material a and a third keel sectional material c are arranged in parallel, the second keel sectional material b and a fourth keel sectional material d are arranged in parallel, the second keel sectional material b and the fourth keel sectional material d are positioned between the first keel sectional material a and the third keel sectional material c, the length direction of the first keel sectional material a is vertical to the length directions of the second keel sectional material b and the fourth keel sectional material d, the length direction of the third keel sectional material c is vertical to the length directions of the second keel sectional material b and the fourth keel sectional material d, two ends of the second keel sectional material b are respectively provided with a threaded hole with an axial lead parallel to the length direction of the second keel sectional material b, and two ends of the fourth keel sectional material d are respectively provided with a threaded hole with an axial lead parallel to the length direction of the fourth keel sectional material d; wherein, have complementary chamfer structure between the tip of two arbitrary adjacent fossil fragments section bars, and four fossil fragments section bars in the projection plane parallel with the length direction of each fossil fragments section bar:
in the projection of the second keel section bar b on the projection plane, the end face edge formed in the projection by the end face of the end part of the second keel section bar b is vertical to the length direction of the second keel section bar b, the chamfer edge formed in the projection by the chamfer structure of each end part of the second keel section bar b is connected with the end face edge formed in the projection by the end face of the end part and the side edge projected towards the fourth keel section bar d in the projection, and the chamfer edges formed in the projection by the chamfer structures of the two end parts of the second keel section bar b are vertical to each other and form an included angle of 45 degrees with the length direction of the projection of the second keel section bar b;
as shown in fig. 8, the projection of the fourth keel section d in the projection plane and the projection of the second keel section b in the projection plane are symmetrical relative to a central line a parallel to the length direction of the second keel section b in the projection of the four keel sections in the projection plane;
in the projection of the first keel section a on the projection plane, an end face edge formed in the projection by the end face of the end part of the first keel section a is vertical to the length direction of the first keel section a, a top edge and a chamfer edge are formed in the projection by a chamfer structure at each end part of the first keel section a, one end of the top edge is connected with and vertical to the end face edge, the chamfer edge is connected with the other end of the top edge and a side edge facing the projection of the third keel section c in the projection of the first keel section a, and an angle formed between the chamfer edge and the top edge is 135 degrees; one end part of the first keel section bar a is matched with one end part of the second keel section bar b, the top edge of the end part of the first keel section bar a is spliced with the end surface edge of the projection of the corresponding end part of the second keel section bar b, and the chamfered edge is spliced with the chamfered edge of the corresponding end part of the second keel section bar b;
as shown in fig. 8, the projection of the third keel section c in the projection plane and the projection of the first keel section a in the projection plane are symmetrical with respect to a center line B parallel to the length direction of the first keel section a in the projection of the four keel sections in the projection plane.
In the cabinet shown in fig. 6, the top plate 41, the bottom plate 42, the side plates 43 and the side plates 44 of the cabinet body all have step surfaces to form a back plate limiting groove, as shown in fig. 6, the step surface 432 provided by the side plate 43 and the step surface 422 provided by the bottom plate 42 are provided, the back plate 45 is limited in the limiting groove, the inner side surface of the back plate facing the inside of the cabinet body abuts against the step surfaces of the top plate 41, the bottom plate 42, the side plates 43 and the side plates 44, the outer side surface of the back plate 45 is flush with the end surfaces of the top plate 41, the bottom plate 42, the side plates 43 and the side plates 44, the back plate 45 has fixing holes penetrating through the thickness direction thereof, and the back plate 45 is fixed on the step surfaces 432 of the side.
The back plate 45 is positioned in a limiting groove formed by the step surfaces of the top plate 41, the bottom plate 42, the side plates 43 and the side plates 44, and can support the inner spaces of the bottom plate 42 of the top plate 41, the side plates 43 and the side plates 44, so that the stability of the cabinet body is further improved.
Of course, when the cabinet body of the cabinet body comprises the top plate 41, the bottom plate 42, the side plates 43 and the side plates 44, the top plate 41 and the bottom plate 42 can be disposed between the side plates 43 and the side plates 44, so that the downward acting force applied to the bottom plate 42 can be jointly borne by the mechanical strength of the connecting members between the bottom plate 42 and the side plates 43 and the side plates 44 and the mechanical strength of the joints of the side plates 43 and the side plates 44, the bearing capacity of the bottom plate of the cabinet is improved, and the stability of the cabinet body is further improved.
Specifically, the top plate 41 is inserted into the side plates 43 and 44 by means of the dowels 46, and similarly, the bottom plate 42 is inserted into the side plates 43 and 44 by means of the dowels 46. The bottom plate 42 and the top plate 41 are inserted into the side plates 43 and the side plates 44 through the wood tenons 46, so that the use amount of screws in the cabinet body of the cabinet can be reduced, no screws are exposed from the inside of the cabinet body, the side plates 41, the side plates 42, the side plates 43 and the side plates 44, and the attractiveness of the cabinet is improved.
Certainly, in order to improve the utilization ratio of the keel sectional material, the cabinet body of the cabinet further comprises a cabinet door, at least two pairs of pulleys are arranged at the top and the bottom of the cabinet door, the pulleys arranged at the bottom of the cabinet door are in guiding fit with the groove wall of the keel sectional material installed in the installation groove of the bottom plate 42, and the pulleys arranged at the top of the cabinet door are in phase inversion fit with the groove wall of the keel sectional material installed in the installation groove of the top plate 41.
Referring to fig. 9, 10, 11 and 12, in a preferred embodiment, in combination with the first embodiment, as shown in fig. 9, in the cabinet provided in the first embodiment, as shown in fig. 9, a plurality of hangers 5 are disposed at a position where a back plate 45 of the cabinet body overlaps with a plate of the cabinet body, as shown in fig. 10, each hanger 5 has at least two fixing holes 51 and a hanging hole 52, as shown in fig. 11, when each hanger 5 is fixed to the cabinet body, a screw 6 penetrates through each fixing hole 51 of the hanger 5, each screw 6 penetrates through the back plate 45 and is fixedly connected with the plate (e.g., a side plate 44) of the cabinet body, and a groove 451 corresponding to the through hole of each hanger 5 is disposed on the back plate 45.
Continuing with the example of the cabinet shown in fig. 6, the box body in the cabinet body is enclosed by a top plate 41, a bottom plate 42, side plates 43 and side plates 44, the top plate 41 and the bottom plate 42 are both located between the side plates 43 and 44, and the hanging members 5 are disposed at the overlapping portion of the back plate 45 and the side plates 43 and the overlapping portion of the side plates 44. In the cabinet, when the hanging pieces 5 on the back plate 45 bear the load, such as the cabinet is hung on a wall, the force borne by the hanging pieces 5 is the gravity of the cabinet and the gravity of objects borne by the hanging pieces 5, or objects such as shielding plates are hung on the hanging pieces 5 on the back plate 45, one part of the acting force borne by the hanging pieces 5 is borne by the back plate 45, and the other part of the acting force borne by the side plates 44 and 43, so that the risk that the back plate 45 falls off from the side plates 43 and 44 when the hanging pieces 5 bear the load is reduced, and the stability of the cabinet body is improved.
The setting mode of pendant can have the multiple:
as shown in fig. 11, a hanging plate 8 is disposed on an outer side surface of the back plate 45, a hanging screw 81 hooked with the hanging hole 52 of the hanging member 5 is disposed on a surface of the hanging plate 8 facing the back plate 45, and a lateral dimension of the hanging hole 52 in each hanging member 5 gradually decreases from top to bottom along a vertical direction. The hanging plate 8 is installed when the nut of the hanging screw 81 of the hanging plate 8 extends into the groove 451 from the upper end of the hanging hole 52 and then slides downwards under the action of gravity until the hanging screw 81 abuts against the side wall of the lower end of the hanging hole 52.
As shown in fig. 12, when the cabinet is hung on the wall 7, the hanging screws 71 are provided on the wall 7, and the hanging holes 52 provided in each hanger 5 gradually decrease in transverse dimension from bottom to top in the vertical direction.
Referring to fig. 13, in a preferred embodiment, on the basis of the first embodiment, a hanging plate 8 is further included on a side of the back plate 45 away from the box body; wherein,
a plurality of suspension screws are arranged at the overlapped part of the back plate 45 and the plate of the box body, and each suspension screw penetrates through the back plate 45 and is fixedly connected with the plate (such as a side plate 44) of the box body;
one side of the hanging plate 8 facing the back plate 45 is provided with hanging pieces 5 corresponding to the hanging screws one by one, each hanging piece 5 is provided with a hanging hole hung with the hanging screw and at least two fixing holes fixedly connected with the hanging plate 8 through screws, the transverse size of the hanging hole is gradually reduced from bottom to top along the vertical direction, and a groove corresponding to the hanging holes of the hanging pieces 5 one by one is formed in one side surface of the hanging plate 8 facing the back plate 45.
In the above-mentioned cupboard, the hanging screw that sets up on the cabinet body runs through behind backplate 45 and is connected with the panel of box, and the effort that hanging screw received can transmit the panel for the box, and then has reduced the influence to installation stability between backplate and the box panel, has improved the steadiness of cupboard itself.
Simultaneously, the backplate 45 of cupboard deviates from one side of box and is equipped with the link plate, can shelter from exposed screw cap, fixed orifices etc. in backplate 45 one side, improves the holistic aesthetic property of cupboard.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A cabinet comprises a back plate and a box body enclosed by a plurality of plates, wherein the back plate is arranged on one side of the box body to be matched with each plate of the box body; further comprising:
the keel frame comprises a plurality of keel sectional materials which correspond to the plates one by one, wherein each keel sectional material is arranged in the installation groove of the plate corresponding to the keel sectional material, and the keel sectional materials arranged in the installation grooves of any two adjacent plates are fixedly connected to form a closed keel frame;
each keel sectional material deviates from one side opening of the groove bottom of the corresponding mounting groove to form a groove-shaped structure, and a retaining mechanism is arranged on the outer side surface of the groove wall, opposite to the side wall of the mounting groove, in each keel sectional material.
2. The cabinet of claim 1, wherein said retaining means in each of said keel sections is at least one rack of inverted teeth formed on the exterior side of the slot wall of said keel section, each of said rack of inverted teeth extending along the length of said keel section.
3. The cabinet of claim 2, wherein said plurality of sheets is four, respectively a top sheet, a bottom sheet, and two side sheets; the top plate is fixedly connected with the two side plates, the bottom plate is fixedly connected with the two side plates, and the keel sectional materials are four.
4. The cabinet of claim 3, wherein the four keel sections are a first keel section, a second keel section, a third keel section and a fourth keel section which are connected end to end sequentially by screws; the first keel sectional material and the third keel sectional material are arranged in parallel, the second keel sectional material and the fourth keel sectional material are positioned between the first keel sectional material and the third keel sectional material, the length direction of the first keel sectional material is vertical to the length direction of the second keel sectional material and the length direction of the fourth keel sectional material, the length direction of the third keel sectional material is vertical to the length direction of the second keel sectional material and the length direction of the fourth keel sectional material, both ends of the second keel sectional material are respectively provided with a threaded hole with an axial lead parallel to the length direction of the second keel sectional material, and both ends of the fourth keel sectional material are respectively provided with a threaded hole with an axial lead parallel to the length direction of; wherein, have complementary chamfer structure between the tip of two arbitrary adjacent fossil fragments section bars, just four fossil fragments section bars are in the projection plane parallel with the length direction of each fossil fragments section bar:
in the projection of the second keel section bar on the projection plane, the end face edge formed in the projection by the end face of the end part of the second keel section bar is vertical to the length direction of the second keel section bar, the chamfer edge formed in the projection by the chamfer structure of each end part of the second keel section bar is connected with the end face edge formed in the projection by the end face of the end part and the side edge projected towards the fourth keel section bar in the projection, the chamfer edges formed in the projection by the chamfer structures of the two end parts of the second keel section bar are vertical to each other, and form an included angle of 45 degrees with the length direction of the projection of the second keel section bar;
the projection of the fourth keel section bar in the projection plane and the projection of the second keel section bar in the projection plane are symmetrical relative to a central line parallel to the length direction of the second keel section bar in the projection of the four keel section bars in the projection plane;
in the projection of the first keel section bar on the projection plane, an end face edge formed in the projection of the end face of the end part of the first keel section bar is vertical to the length direction of the first keel section bar, a chamfer structure at each end part of the first keel section bar forms a top edge and a chamfer edge in the projection, one end of the top edge is connected and vertical to the end face edge, the chamfer edge is connected with the other end of the top edge and a side edge facing the projection of the third keel section bar in the projection of the first keel section bar, and an angle formed between the chamfer edge and the top edge is 135 degrees; one end part of the first keel sectional material is matched with one end part of the second keel sectional material, the top edge of the end part of the first keel sectional material is spliced with the end surface edge of the projection of the corresponding end part of the second keel sectional material, and the chamfered edge is spliced with the chamfered edge of the corresponding end part of the second keel sectional material;
the projection of the third keel section bar in the projection plane and the projection of the first keel section bar in the projection plane are symmetrical relative to a central line parallel to the length direction of the first keel section bar in the projection of the four keel section bars in the projection plane.
5. The cabinet according to claim 3, further comprising a back plate, wherein the top plate, the bottom plate, and the two side plates each have a stepped surface to form a back plate limiting groove, the back plate is limited by the limiting groove, an inner side surface of the back plate abuts against the stepped surfaces of the top plate, the bottom plate, and the two side plates, an outer side surface of the back plate is flush with end surfaces of the top plate, the bottom plate, and the two side plates, the back plate has a fixing hole penetrating through a thickness direction thereof, and the back plate is fixed to the stepped surfaces of the side plates by a screw penetrating through the fixing hole.
6. The cabinet according to claim 3, wherein said top panel is connected to said two side panels and said bottom panel is connected to said two side panels, in particular:
the top plate is connected with the two side plates through wood tenons in an inserted mode, and the bottom plate is connected with the two side plates through wood tenons in an inserted mode.
7. The cabinet according to any one of claims 3 to 6, wherein the cabinet further comprises a cabinet door, at least two pairs of pulleys are arranged at the top and the bottom of the cabinet door, the pulleys arranged at the bottom of the cabinet door are in guiding fit with the groove wall of the keel section bar installed in the bottom plate installation groove, and the pulleys arranged at the top of the cabinet door are in inverted fit with the groove wall of the keel section bar installed in the top plate installation groove.
8. The keel sectional material is characterized by comprising a body, wherein the body is of a groove-shaped structure, and retaining mechanisms are arranged on the outer side surfaces of two groove walls of the body.
9. The keel profile of claim 8, wherein said backstop mechanism is at least one rack of inverted teeth formed on an outer side of a slot wall of said keel profile, each said rack of inverted teeth extending along a length of said keel profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120361.5U CN203969707U (en) | 2014-03-17 | 2014-03-17 | A kind of cupboard and keel section thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420120361.5U CN203969707U (en) | 2014-03-17 | 2014-03-17 | A kind of cupboard and keel section thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203969707U true CN203969707U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420120361.5U Expired - Fee Related CN203969707U (en) | 2014-03-17 | 2014-03-17 | A kind of cupboard and keel section thereof |
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| Country | Link |
|---|---|
| CN (1) | CN203969707U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921469A (en) * | 2014-03-17 | 2015-09-23 | 宁波家天下智能系统有限公司 | Cabinet, keel section bars thereof, and keel section bar installing clamp |
| CN105310571A (en) * | 2015-11-04 | 2016-02-10 | 林华军 | Novel cabinet |
-
2014
- 2014-03-17 CN CN201420120361.5U patent/CN203969707U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921469A (en) * | 2014-03-17 | 2015-09-23 | 宁波家天下智能系统有限公司 | Cabinet, keel section bars thereof, and keel section bar installing clamp |
| CN105310571A (en) * | 2015-11-04 | 2016-02-10 | 林华军 | Novel cabinet |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170317 |