CN212454030U - Disinfection cabinet door connecting structure - Google Patents
Disinfection cabinet door connecting structure Download PDFInfo
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- CN212454030U CN212454030U CN202021136849.9U CN202021136849U CN212454030U CN 212454030 U CN212454030 U CN 212454030U CN 202021136849 U CN202021136849 U CN 202021136849U CN 212454030 U CN212454030 U CN 212454030U
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Abstract
The utility model relates to a disinfection cabinet door connecting structure, the disinfection cabinet door connecting structure comprises a disinfection cabinet body and a cabinet door, the cabinet body is connected with the cabinet door through at least one hinge joint structure, the hinge joint structure comprises two movable joints which are symmetrically hinged, the movable joints comprise a groove-shaped sheet and support legs which extend to at least one side on two groove walls of the groove-shaped sheet, three groups of perforation holes for penetrating hinge pins are arranged on the groove wall and the support legs of the groove-shaped sheet, namely a middle hinged perforation hole, a limit hinged perforation hole and a movable hinged perforation hole, the groove walls and the support legs of the two movable joints are staggered and superposed in the axial direction of the perforation holes, the middle hinged perforation holes of the two movable joints are coaxial, and the middle hinged perforation holes are penetrated with the middle hinged pins in the coaxial middle hinged perforation holes, the utility model discloses a cabinet body and the cabinet door have small cracks, make the whole structure compact, and not occupy larger space, the aesthetic property of the disinfection cabinet is also improved.
Description
The technical field is as follows:
the utility model relates to a cabinet door connecting structure of a disinfection cabinet.
Background art:
ultraviolet ray disinfection cabinet is used for disinfecting feeding bottle, tableware etc. and present ultraviolet ray disinfection cabinet is usually including cabinet body and cabinet door, and cabinet body and cabinet door pass through the articulated elements and connect, but because the articulated elements design that adopts at present is unreasonable, make the cabinet door open the back appear great K that cracks, this great crack makes the cabinet body and cabinet door not only occupy bigger usage space, the structure is not compact, influences pleasing to the eye moreover.
The invention content is as follows:
in view of the deficiencies of the prior art, an object of the utility model is to provide a disinfection cabinet door connecting structure, this disinfection cabinet door connecting structure reasonable in design is favorable to reducing shared space after the cabinet door is opened, makes the structure compacter.
The utility model discloses sterilizer cabinet door connection structure, its characterized in that: the disinfection cabinet comprises a disinfection cabinet body and a cabinet door, wherein the cabinet body is connected with the cabinet door through at least one hinge joint structure, the hinge joint structure comprises two movable joints which are symmetrically hinged, each movable joint comprises a groove-shaped sheet and support legs which extend to at least one side on two groove walls of the groove-shaped sheet, three groups of through holes for penetrating hinge pins are arranged on the groove walls and the support legs of the groove-shaped sheet, the through holes are respectively a middle hinge through hole, a limiting hinge through hole and a movable hinge through hole, the groove walls and the support legs of the two movable joints are staggered and superposed in the axial direction of the through holes, the middle hinge through holes of the two movable joints are coaxial, the middle hinge pins penetrate through the coaxial middle hinge through holes, and the limiting hinge through holes and the movable hinge through holes of the two movable joints are respectively penetrated through the limiting hinge pins and the movable hinge pins; the outer ends of the two movable joints are respectively limited in the notches of the two connecting groove members, the inside of the notch of the connecting groove member is provided with a sliding groove used for limiting the sliding of the movable hinge pin, the lower end of the movable hinge pin slides along the normal direction of the hinge pin and a hinge hole used for positioning the limiting hinge pin, and the two connecting groove members are respectively fixed on the side edge parts of the cabinet body and the cabinet door.
Furthermore, two ends of a middle hinge pin penetrating through the two movable joints are anchored.
Furthermore, the middle hinged perforation and the limit hinged perforation are all arranged on the support legs, the middle hinged perforation, the limit hinged perforation and the movable hinged perforation are all positioned at the same side of the groove bottom of the groove-shaped sheet, and the connecting lines of the axes of the middle hinged perforation, the limit hinged perforation and the movable hinged perforation form an obtuse triangle.
Furthermore, the sliding groove is a sinking groove, and the upper part and the lower part of the groove opening are both provided with the sinking groove.
Furthermore, the hinge holes are arranged at the upper end and the lower end of the notch, at least one of the hinge holes at the upper end and the lower end is a penetrating hole so as to facilitate installation, and the hinge holes are in transition fit with the limiting hinge pins.
Furthermore, above-mentioned spread groove component has the U-shaped piece that extends the lug for notch both sides, be equipped with the through-hole on the lug that extends to be used for wearing to establish the screw locking on cabinet body or cabinet door, be equipped with the depressed groove that is used for laying this spread groove component on cabinet body and cabinet door.
Furthermore, two groups of hinge joint structures are arranged on the cabinet body or the cabinet door.
Furthermore, a guide wire covering sleeve is arranged on the side of one extending convex block of the connecting groove component, the guide wire covering sleeve positioned on one connecting groove component comprises a rectangular ring outer sleeve and a bent sleeve connected in the rectangular ring outer sleeve, and the guide wire covering sleeve on the other connecting groove component comprises a U-shaped sleeve which can be sleeved on the periphery of the bent sleeve and sleeved in the rectangular ring outer sleeve.
The utility model discloses sterilizer cabinet door connection structure's installation method, sterilizer cabinet door connection structure includes sterilizer cabinet body and cabinet door, be connected through at least one knuckle structure between cabinet body and the cabinet door, the knuckle structure includes the articulated movable joint of connecting of two symmetries, movable joint includes trough type piece and the stabilizer blade that extends toward at least one side on two cell walls of trough type piece, be equipped with three groups of perforation that are used for wearing to establish the hinge pin on the cell wall of trough type piece and the stabilizer blade, respectively middle part articulated perforation, spacing articulated perforation and activity articulated perforation, the cell wall and the stabilizer blade of two activity festivals misplace the superpose in fenestrate axial direction to make the middle part of two activity festivals articulated perforation coaxial, wear to be equipped with middle part hinge pin in coaxial middle part articulated perforation, the spacing articulated perforation and the activity of two activity festivals are articulated to be perforated and are equallyd divide and are worn to establish spacing hinge pin respectively, A living hinge pin; the outer ends of the two movable joints are respectively limited in the notches of the two connecting groove members, sliding grooves for limiting the sliding of the upper ends and the lower ends of the movable joints along the normal direction of the hinge pins and hinge holes for positioning the limiting hinge pins are arranged in the notches of the connecting groove members, and the two connecting groove members are respectively fixed on the side edge parts of the cabinet body and the cabinet door; during installation, the groove walls and the support legs of the two movable joints are staggered and superposed in the axial direction of the through hole in advance, a middle hinge pin is penetrated and fixed in the coaxial middle hinge through hole, the two side parts of the two movable joints which are integrated are respectively inserted into the notches of the two connecting groove members, the upper end and the lower end of each of the two limiting movable hinge pins are respectively guided into respective sliding grooves, and then the limiting hinge pins respectively penetrate through hinge holes from the outer sides of the connecting groove members and are inserted into the limiting hinge through holes, so that the movable joints and the connecting groove members are connected and fixed; then the connecting groove components are respectively fixed on the cabinet body and the cabinet door.
Furthermore, two ends of a middle hinge pin penetrating through the two movable joints are anchored, so that the two movable joints are integrated in advance; connecting the two groups of hinge joint structures between the cabinet body and the cabinet door; one extending convex block side part of one connecting groove component of one hinge joint structure is provided with a guide wire covering sleeve, the guide wire covering sleeve positioned on one connecting groove component comprises a rectangular ring outer sleeve and a bent sleeve connected in the rectangular ring outer sleeve, the guide wire covering sleeve positioned on the other connecting groove component comprises a U-shaped sleeve which can be sleeved on the periphery of the bent sleeve and sleeved in the rectangular ring outer sleeve, and a guide wire positioned between the cabinet door and the cabinet body penetrates into the cabinet door or the cabinet body from the bent sleeve and the U-shaped sleeve respectively.
The utility model discloses sterilizer cabinet door connection structure's theory of operation, after installing the hinge joint structure between cabinet body and cabinet door, owing to be located two spacing hinge pins in the hinge joint structure and plant respectively in the spread groove component of cabinet body or cabinet door, two spacing hinge pins when two activity festivals pivot relatively, relative distance change is very little, consequently can guarantee after the cabinet door is opened to the biggest position when, the cabinet body is very little with slotting of cabinet door, make overall structure compact, can not occupy bigger space, the aesthetic property of this sterilizer has also been improved.
Description of the drawings:
fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a perspective view of a hinge knuckle structure;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is an exploded view of the movable section;
FIG. 5 is a perspective view of another embodiment of a hinge knuckle structure;
fig. 6 is a perspective view of fig. 5 from another perspective.
The specific implementation mode is as follows:
the method of the present invention will be described in further detail with reference to examples. It should be noted that the protection scope of the present invention should include, but not be limited to, the technical content disclosed in the present embodiment.
The utility model discloses sterilizer cabinet door connection structure includes sterilizer cabinet body A1 and cabinet door A2, be connected through at least one hinge joint structure 1 between cabinet body and the cabinet door, hinge joint structure 1 includes two symmetrical articulated movable joint 2 of connecting, movable joint 2 includes slot type piece 201 (a slot type piece by the tank bottom with establish two cell walls in the tank bottom both sides) and the stabilizer blade 203 toward at least one side extension on two cell walls 202 of slot type piece, be equipped with three group on slot wall 202 and the stabilizer blade 203 of slot type piece and be used for wearing to establish the perforation of hinge pin, be respectively middle part hinge perforation 204, spacing hinge perforation 205 and activity hinge perforation 206, the slot wall 202 and the stabilizer blade 203 of two movable joints misplace the superpose in the axial direction of perforation to the middle part hinge perforation 204 that makes two movable joints coaxial is coaxial, be equipped with middle part hinge pin 207 in coaxial middle part hinge perforation, two movable joints spacing hinge perforation and activity hinge perforation equally divide and wear to establish spacing hinge pin 208, a living hinge pin 209; the outer ends of the two movable joints 2 are respectively limited in the notches 301 of the two connecting groove members 3, the notches 301 of the connecting groove members 3 are internally provided with sliding grooves 302 for limiting the upper ends and the lower ends of the movable hinge pins 209 to slide along the normal directions of the hinge pins and hinge holes 303 for positioning the limiting hinge pins 208, and the two connecting groove members 3 are respectively fixed on the side edge parts of the cabinet body A1 and the cabinet door A2.
Furthermore, in order to form the two movable joints into a whole in advance, the two ends of the middle hinge pin penetrating through the two movable joints are anchored, an anchoring head 210 is formed after the anchoring, and a notch 301 of the connecting groove member 3 is provided with a concave groove 304 avoiding the anchoring head 210.
Furthermore, for reasonable design, the middle hinge through hole 204 and the limit hinge through hole 205 are both arranged on the support leg 203, the middle hinge through hole 204, the limit hinge through hole 205 and the movable hinge through hole 206 are all positioned on the same side of the groove bottom of the groove-shaped sheet, and the connecting line of the axes of the middle hinge through hole 204, the limit hinge through hole 205 and the movable hinge through hole forms an obtuse triangle.
In order to better limit the sliding of the upper and lower end heads of the movable hinge pin 209 in the sliding groove 302, the sliding groove 302 is a sinking groove, and the sliding groove 302 is arranged on the upper and lower parts of the groove opening, so that the limit sliding of the movable hinge pin 209 is more stable and reliable.
Furthermore, for reasonable design, the hinge holes 303 are arranged at the upper end and the lower end of the notch, at least one of the hinge holes at the upper end and the lower end is a penetrating hole for facilitating installation, and the hinge holes are in transition fit with the limiting hinge pins; at least one of the hinge holes through the upper end and the lower end is a penetrating hole, so that the limiting hinge pin 208 can be inserted into the hinge hole after the ends of the two movable joints are inserted into the notches of the connecting groove members, the connecting groove members are extended out of the limiting hinge pin 208, the disassembly and the assembly are more convenient, the hinge hole and the limiting hinge pin are in transition fit, the limiting hinge pin cannot slip in the using process, and the use is influenced.
Furthermore, in order to facilitate the installation of the connection groove member 3 and the cabinet body or the cabinet door, the connection groove member is a U-shaped block 305 having extension protrusions on both sides of the notch, the extension protrusions are provided with through holes 306 for penetrating screws to be locked on the cabinet body or the cabinet door, and the cabinet body and the cabinet door are provided with concave grooves 307 for placing the connection groove member.
Further, in order to make the connection of the cabinet body or the cabinet door stable and reliable, two sets of hinge joint structures 1 are usually arranged on the cabinet body or the cabinet door, of course, three or four sets of hinge joint structures can be used for the cabinet body or the cabinet door with higher size, and the hinge joint structures 1 used for connecting the cabinet body or the cabinet door can be both the structures shown in fig. 2, also can be both the structures shown in fig. 5, or one of the structures adopts the structure shown in fig. 5.
Furthermore, in order to protect the wires (including electric wires or data wires) between the cabinet door and the cabinet body, a wire covering sleeve 308 is disposed on a side portion of an extending projection of the connecting groove member 3, the wire covering sleeve disposed on one of the connecting groove members includes a rectangular ring housing 309 and a bent sleeve 310 connected in the rectangular ring housing, the wire covering sleeve disposed on the other connecting groove member includes a U-shaped sleeve 311 capable of being sleeved on the periphery of the bent sleeve and sleeved in the rectangular ring housing, a channel 312 formed between the U-shaped sleeve 311 and the bent sleeve 310 is used for passing through the wires, and the wires are all covered in the wire covering sleeve 308 during the opening and closing process of the cabinet door and the cabinet body, so that the wires are prevented from being corroded or extruded, the use safety is improved, and the appearance is prevented from being influenced by the exposure of the wires.
The movable joint can be a groove-shaped part formed by stamping stainless steel, the limiting hinge pin and the movable hinge pin can be stainless steel cylindrical pins, and the middle hinge pin can be a stainless steel rivet; the coupling slot member may be of plastics material.
The utility model discloses sterilizer cabinet door connection structure's installation method, sterilizer cabinet door connection structure includes sterilizer cabinet body and cabinet door, be connected through at least one knuckle structure between cabinet body and the cabinet door, the knuckle structure includes the articulated movable joint of connecting of two symmetries, movable joint includes trough type piece and the stabilizer blade that extends toward at least one side on two cell walls of trough type piece, be equipped with three groups of perforation that are used for wearing to establish the hinge pin on the cell wall of trough type piece and the stabilizer blade, respectively middle part articulated perforation, spacing articulated perforation and activity articulated perforation, the cell wall and the stabilizer blade of two activity festivals misplace the superpose in fenestrate axial direction to make the middle part of two activity festivals articulated perforation coaxial, wear to be equipped with middle part hinge pin in coaxial middle part articulated perforation, the spacing articulated perforation and the activity of two activity festivals are articulated to be perforated and are equallyd divide and are worn to establish spacing hinge pin respectively, A living hinge pin; the outer ends of the two movable joints are respectively limited in the notches of the two connecting groove members, sliding grooves for limiting the sliding of the upper ends and the lower ends of the movable joints along the normal direction of the hinge pins and hinge holes for positioning the limiting hinge pins are arranged in the notches of the connecting groove members, and the two connecting groove members are respectively fixed on the side edge parts of the cabinet body and the cabinet door; during installation, the groove walls and the support legs of the two movable joints are staggered and superposed in the axial direction of the through hole in advance, a middle hinge pin is penetrated and fixed in the coaxial middle hinge through hole, the two side parts of the two movable joints which are integrated are respectively inserted into the notches of the two connecting groove members, the upper end and the lower end of each of the two limiting movable hinge pins are respectively guided into respective sliding grooves, and then the limiting hinge pins respectively penetrate through hinge holes from the outer sides of the connecting groove members and are inserted into the limiting hinge through holes, so that the movable joints and the connecting groove members are connected and fixed; then the connecting groove components are respectively fixed on the cabinet body and the cabinet door.
Furthermore, two ends of a middle hinge pin penetrating through the two movable joints are anchored, so that the two movable joints are integrated in advance; connecting the two groups of hinge joint structures between the cabinet body and the cabinet door; one extending convex block side part of one connecting groove component of one hinge joint structure is provided with a guide wire covering sleeve, the guide wire covering sleeve positioned on one connecting groove component comprises a rectangular ring outer sleeve and a bent sleeve connected in the rectangular ring outer sleeve, the guide wire covering sleeve positioned on the other connecting groove component comprises a U-shaped sleeve which can be sleeved on the periphery of the bent sleeve and sleeved in the rectangular ring outer sleeve, and a guide wire positioned between the cabinet door and the cabinet body penetrates into the cabinet door or the cabinet body from the bent sleeve and the U-shaped sleeve respectively.
The utility model discloses sterilizer cabinet door connection structure's theory of operation, after installing the hinge joint structure between cabinet body and cabinet door, owing to be located two spacing hinge pins in the hinge joint structure and plant respectively in the spread groove component of cabinet body or cabinet door, two spacing hinge pins when two activity festivals pivot relatively, relative distance change is very little, consequently can guarantee after the cabinet door is opened to the biggest position when, the cabinet body is very little with slotting of cabinet door, make overall structure compact, can not occupy bigger space, the aesthetic property of this sterilizer has also been improved.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (8)
1. The utility model provides a sterilizer cabinet door connection structure which characterized in that: the disinfection cabinet comprises a disinfection cabinet body and a cabinet door, wherein the cabinet body is connected with the cabinet door through at least one hinge joint structure, the hinge joint structure comprises two movable joints which are symmetrically hinged, each movable joint comprises a groove-shaped sheet and support legs which extend to at least one side on two groove walls of the groove-shaped sheet, three groups of through holes for penetrating hinge pins are arranged on the groove walls and the support legs of the groove-shaped sheet, the through holes are respectively a middle hinge through hole, a limiting hinge through hole and a movable hinge through hole, the groove walls and the support legs of the two movable joints are staggered and superposed in the axial direction of the through holes, the middle hinge through holes of the two movable joints are coaxial, the middle hinge pins penetrate through the coaxial middle hinge through holes, and the limiting hinge through holes and the movable hinge through holes of the two movable joints are respectively penetrated through the limiting hinge pins and the movable hinge pins; the outer ends of the two movable joints are respectively limited in the notches of the two connecting groove members, the inside of the notch of the connecting groove member is provided with a sliding groove used for limiting the sliding of the movable hinge pin, the lower end of the movable hinge pin slides along the normal direction of the hinge pin and a hinge hole used for positioning the limiting hinge pin, and the two connecting groove members are respectively fixed on the side edge parts of the cabinet body and the cabinet door.
2. The sterilizer cabinet door connection structure of claim 1, wherein: two ends of a middle hinge pin penetrating through the two movable joints are anchored.
3. The sterilizer cabinet door connection structure of claim 1, wherein: the middle hinged perforation and the limit hinged perforation are all arranged on the support legs, the middle hinged perforation, the limit hinged perforation and the movable hinged perforation are all located on the same side of the groove bottom of the groove-shaped sheet, and the axis connecting lines of the middle hinged perforation, the limit hinged perforation and the movable hinged perforation form an obtuse triangle.
4. The sterilizer cabinet door connection structure of claim 1, wherein: the sliding groove is a sinking groove, and the upper part and the lower part of the groove opening are both provided with the sinking groove.
5. The sterilizer cabinet door connection structure of claim 1, wherein: the hinge holes are arranged at the upper end and the lower end of the notch, at least one of the hinge holes at the upper end and the lower end is a penetrating hole so as to facilitate installation, and the hinge holes are in transition fit with the limiting hinge pins.
6. The sterilizer cabinet door connection structure of claim 1, wherein: the connecting groove component is a U-shaped block with extending lugs on two sides of a notch, through holes are formed in the extending lugs to be used for penetrating and locking screws on the cabinet body or the cabinet door, and concave grooves used for placing the connecting groove component are formed in the cabinet body and the cabinet door.
7. The sterilizer cabinet door connection structure of claim 1, wherein: two groups of hinge joint structures are arranged on the cabinet body or the cabinet door.
8. The sterilizer cabinet door connection structure of claim 1, wherein: the side part of one extending convex block of the connecting groove component is provided with a guide wire covering sleeve, the guide wire covering sleeve positioned on one connecting groove component comprises a rectangular ring outer sleeve and a bent sleeve connected in the rectangular ring outer sleeve, and the guide wire covering sleeve on the other connecting groove component comprises a U-shaped sleeve which can be sleeved on the periphery of the bent sleeve and sleeved in the rectangular ring outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021136849.9U CN212454030U (en) | 2020-06-18 | 2020-06-18 | Disinfection cabinet door connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021136849.9U CN212454030U (en) | 2020-06-18 | 2020-06-18 | Disinfection cabinet door connecting structure |
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| Publication Number | Publication Date |
|---|---|
| CN212454030U true CN212454030U (en) | 2021-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021136849.9U Active CN212454030U (en) | 2020-06-18 | 2020-06-18 | Disinfection cabinet door connecting structure |
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| CN (1) | CN212454030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648684A (en) * | 2020-06-18 | 2020-09-11 | 福建辉伦婴童用品有限公司 | Disinfection cabinet door connecting structure and installation method thereof |
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2020
- 2020-06-18 CN CN202021136849.9U patent/CN212454030U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648684A (en) * | 2020-06-18 | 2020-09-11 | 福建辉伦婴童用品有限公司 | Disinfection cabinet door connecting structure and installation method thereof |
| CN111648684B (en) * | 2020-06-18 | 2023-08-25 | 福建辉伦婴童用品有限公司 | Cabinet door connection structure of disinfection cabinet and installation method thereof |
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