CN221383001U - Armchair capable of saving packaging space - Google Patents
Armchair capable of saving packaging space Download PDFInfo
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- CN221383001U CN221383001U CN202322900209.0U CN202322900209U CN221383001U CN 221383001 U CN221383001 U CN 221383001U CN 202322900209 U CN202322900209 U CN 202322900209U CN 221383001 U CN221383001 U CN 221383001U
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- frame
- hinged
- armrest
- rod
- backrest
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 14
- 108010084652 homeobox protein PITX1 Proteins 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses an armchair capable of saving packaging space, which relates to the technical field of armchairs and comprises a folding chair frame and a cloth sleeve, wherein the cloth sleeve is detachably arranged on the folding chair frame, the folding chair frame comprises two side frames which are symmetrically arranged, a front frame connected with the front ends of the two side frames, a rear frame connected with the rear ends of the two side frames and an armrest frame arranged on the side frames, the side frames comprise a backrest rod and an inclined strut, a first connecting sliding seat and a rotating connecting piece are arranged on the backrest rod, the rotating connecting piece is fixedly arranged below the first connecting sliding seat, one end of the armrest frame is hinged with the inclined strut through a supporting rod, and the other end of the armrest frame is hinged with the backrest rod through the rotating connecting piece. According to the utility model, the rotating connecting piece is arranged, so that the armrest frame can be downwards moved and folded through the rotating connecting piece when the folding chair frame is folded, the highest position of the armrest frame is leveled with the highest position of the backrest rod and the highest position of the chair surface frame, the folded size is smaller, and the packaging cost is saved.
Description
Technical Field
The utility model relates to the technical field of armchairs, in particular to an armchair capable of saving packaging space.
Background
For many centuries, folding chairs have been considered as one of the most important pieces of furniture, and are light and portable seats with a stackable function, which are convenient to carry and save space, and are widely applied to various training institutions, schools at different levels, public places, hospitals, restaurants, hotels, companies or families and other places, but some folding chairs in the prior art are not provided with armrests, and arms of people are not placed when sitting for rest, so that the comfort level of use is affected.
In order to solve the above problems, a chinese patent with bulletin number CN213786353U is proposed in the prior art: the utility model provides a hard armchair, includes two opposition settings and folding side bearer, connects in the front end of two side bearer and folding front frame, connects in the rear end of two side bearer and folding back frame and sets up the handrail subassembly on the side bearer, its characterized in that: the side frame comprises a seat pipe, a front foot pipe and a rear foot pipe, wherein the rear end of the seat pipe is slidably assembled on the rear foot pipe through a sliding connecting seat, a positioning sleeve is fixed on the rear foot pipe at the upper position of the sliding connecting seat, the upper end of the front foot pipe is hinged to the middle position of the seat pipe, the lower ends of the front foot pipe and the rear foot pipe are respectively used for grounding and supporting, and a limiting seat is arranged at the lower end of the front foot pipe; the armrest assembly comprises an armrest pipe and an armrest supporting pipe; the rear end of the armrest pipe is hinged to the upper end position of the rear foot pipe, the upper end of the armrest supporting pipe is hinged to the front end position of the armrest pipe, the middle of the armrest supporting pipe is hinged to the front end position of the seat pipe, and the lower end of the armrest supporting pipe is slidably assembled on the front foot pipe through a sliding sleeve; and under the state of expansion, the upwards butt of sliding connection seat is on the spacer sleeve, the sliding sleeve downwards butt is on spacing seat, and this application has that the supportability is good, simple structure's characteristics, and realizes linkage folding or expansion, but its under the folded condition, the highest department of back pipe, handrail pipe, seat pipe and preceding foot pipe all is not in same level height, leads to when the packing is sold, and its wrapping bag length is equal or exceeds with the highest department of back pipe, has increased the packing cost.
Disclosure of utility model
The utility model provides an armchair capable of saving packaging space, which effectively solves the problems existing in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a save package space's armchair, includes folding chair frame and cloth cover, the cloth cover can dismantle the setting is in on the folding chair frame, folding chair frame includes two symmetrical side bearer that set up, connect in two the front frame of side bearer front end, connect in two the back frame of side bearer rear end and set up the handrail frame on the side bearer, the side bearer includes back pole and diagonal brace, be provided with first connection slide and rotation connecting piece on the back pole, rotation connecting piece is fixed to be set up in first connection slide below, the one end of handrail frame pass through the bracing piece with the diagonal brace articulates, the other end of handrail frame passes through rotation connecting piece and back pole articulates
The technical scheme of the utility model is further improved as follows: the rotating connecting piece comprises a fixed end and a free end, wherein the fixed end is hinged with the backrest rod, and the outer side of the free end is hinged with the armrest frame.
The technical scheme of the utility model is further improved as follows: the rotation angle of the rotation connecting piece and the backrest rod is 0-90 degrees.
The technical scheme of the utility model is further improved as follows: the bottom of back pole is fixed to be provided with the back callus on the sole, the fixed preceding callus on the sole that is provided with in bottom of diagonal brace, the bottom of preceding frame with preceding callus on the sole is articulated, the bottom of back frame with back callus on the sole butt.
The technical scheme of the utility model is further improved as follows: the front frame comprises two front cross bars which are mutually intersected and hinged, and the rear frame comprises two rear cross bars which are mutually intersected and hinged.
The technical scheme of the utility model is further improved as follows: the top of the front cross rod is hinged with the support rod through a second connecting sliding seat, and the bottom of the front cross rod is hinged with the front foot pad.
The technical scheme of the utility model is further improved as follows: the top of the back cross rod is hinged with the backrest rod through the first connecting sliding seat, and the bottom of the back cross rod is hinged with the back foot pad.
The technical scheme of the utility model is further improved as follows: the inner side of the side frame is hinged with a seat frame, one end of the cloth cover is detachably connected with the backrest rod, and the other end of the cloth cover is detachably connected with the seat frame.
The technical scheme of the utility model is further improved as follows: the folding chair frame is in a fully folded state, and the highest position of the armrest frame is leveled with the highest position of the backrest rod and the highest position of the chair seat frame.
The technical scheme of the utility model is further improved as follows: the top of the supporting rod is hinged and fixed with the armrest frame, and the bottom of the supporting rod is hinged with the diagonal brace through a third connecting sliding seat.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress: the armrest frame is arranged on the middle folding chair frame and hinged with the backrest rod through the rotary connecting piece, when the folding chair frame is folded, one end of the rotary connecting piece, which is connected with the armrest frame, rotates from a state of being in abutting connection with the backrest rod to a state of being perpendicular to the backrest rod, and drives the armrest frame to move downwards, so that the highest position of the armrest frame is leveled with the highest position of the backrest rod and the highest position of the chair surface frame, the folded size is smaller, and the packaging cost is saved.
Drawings
FIG. 1 is a schematic view of a folding chair in an unfolded state;
FIG. 2 is a schematic view showing a folded state of the folding chair frame of the present utility model;
FIG. 3 is a schematic view of the connection of the folding chair frame and the cloth cover of the present utility model.
Detailed Description
The utility model is further illustrated by the following examples:
As shown in fig. 1, the armchair capable of saving packaging space comprises a folding chair frame and a cloth cover 1, wherein the cloth cover 1 is detachably arranged on the folding chair frame, the folding chair frame comprises two side frames 2 symmetrically arranged, a front frame 3 connected with the front ends of the two side frames 2, a rear frame 4 connected with the rear ends of the two side frames 2 and an armrest frame 5 arranged on the side frames 2, the side frames 2 comprise a backrest rod 21 and an inclined strut 22, a first connecting sliding seat 6 and a rotating connecting piece 7 are arranged on the backrest rod 21, the rotating connecting piece 7 is fixedly arranged below the first connecting sliding seat 6, one end of the armrest frame 5 is hinged with the inclined strut 22 through a supporting rod 11, and the other end of the armrest frame 5 is hinged with the backrest rod 21 through the rotating connecting piece 7. According to the utility model, the rotating connecting piece 7 is arranged, so that the armrest frame 5 can be downwards moved and folded through the rotating connecting piece 7 when the folding chair frame is folded, the height of the top of the whole folding chair frame is flush, the folded size is smaller, and the purpose of reducing the packaging cost is achieved.
The rotating connecting piece 7 comprises a fixed end and a free end, the fixed end is hinged with the backrest rod 21, the outer side of the free end is hinged with the armrest frame 5, the rotating angle of the rotating connecting piece 7 and the backrest rod is 0-90 degrees, the armrest frame 5 is hinged on the side wall of the rotating connecting frame, when the folding chair frame is folded, the free end of the rotating connecting piece 7 rotates to be in a vertical state with the backrest rod 21, the armrest frame 5 also moves downwards along with the rotating connecting piece, the highest position of the folded armrest frame 5 is leveled with the highest position of the backrest rod 21, the packaging cost is reduced, and the synchronous unfolding and folding of the armrest frame 5 and the folding chair frame are realized.
The bottom of back pole 21 is fixed to be provided with back callus on the sole 8, the fixed preceding callus on the sole 9 that is provided with in bottom of diagonal brace 22, the bottom of preceding frame 3 with preceding callus on the sole 9 articulates, the bottom of back frame 4 with back callus on the sole 8 butt, preceding frame 3 includes two crisscross and articulated preceding crossbar 31 that set up, back frame 4 includes two crisscross and articulated back crossbar 41 that set up, the top of preceding crossbar 31 pass through the second connect slide 10 with bracing piece 11 articulates, the bottom of preceding crossbar 31 with preceding callus on the sole 9 articulates, the top of back crossbar 41 passes through first connect slide 6 with back pole 21 articulates, the bottom of back crossbar 41 with back callus on the sole 8 articulates, the top of bracing piece 11 with back rest 5 articulates fixedly, the bottom of bracing piece 11 passes through third connect slide 12 with diagonal brace 22 articulates, the one end that bracing piece 5 and bracing piece 11 are connected is the level setting, the one end that is connected with back pole 21 is the bracing piece 11 and is the slope, makes the steady rest 5 have the effect of stabilizing the support, and the comfort level of using.
The folding and unfolding of the folding chair frame in the front-rear direction is achieved by folding and unfolding of the backrest rod 21 and the diagonal brace 22 in the front-rear direction, folding and unfolding in the left-right direction is achieved by folding and unfolding of the front cross rod 31 and the rear cross rod 41 in the left-right direction, and the rotation connecting piece 7 rotates on the backrest rod 21 when folding or unfolding in the front-rear direction to achieve synchronous folding and unfolding of the armrest frame 5.
The inboard of side bearer 2 articulates and is provided with seat frame 13, cloth cover 1 one end is dismantled with back pole 21 and is connected, the other end with the link is dismantled to seat frame 13, and convenient production equipment improves production efficiency, also makes things convenient for the user to dismantle the washing, extension whole life.
In the fully folded state, the highest position of the armrest frame 5 is leveled with the highest position of the backrest rod 21 and the highest position of the seat frame 13, so that the folded size is smaller, and the packaging cost is saved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. An armchair saving packaging space, which is characterized in that: the folding chair comprises a folding chair frame and a cloth sleeve, wherein the cloth sleeve is detachably arranged on the folding chair frame, the folding chair frame comprises two side frames which are symmetrically arranged, a front frame which is connected with the front ends of the two side frames, a rear frame which is connected with the rear ends of the two side frames, and an armrest frame which is arranged on the side frames, the side frames comprise backrest rods and inclined supporting rods, first connecting sliding seats and rotating connecting pieces are arranged on the backrest rods, the rotating connecting pieces are fixedly arranged below the first connecting sliding seats, one ends of the armrest frames are hinged with the inclined supporting rods through supporting rods, the other ends of the armrest frames are hinged with the backrest rods through the rotating connecting pieces, the rotating connecting pieces comprise fixed ends and free ends, the fixed ends are hinged with the backrest rods, the outer sides of the free ends are hinged with the armrest frames, and the folding chair frame is in a complete state, and the highest positions of the armrest frames are leveled with the highest positions of the backrest rods and the highest positions of the surface frames.
2. A packaging space saving armchair according to claim 1, characterized in that: the rotation angle of the rotation connecting piece and the backrest rod is 0-90 degrees.
3. A packaging space saving armchair according to claim 1, characterized in that: the bottom of back pole is fixed to be provided with the back callus on the sole, the fixed preceding callus on the sole that is provided with in bottom of diagonal brace, the bottom of preceding frame with preceding callus on the sole is articulated, the bottom of back frame with back callus on the sole butt.
4. A packaging space saving armchair according to claim 3, characterized in that: the front frame comprises two front cross bars which are mutually intersected and hinged, and the rear frame comprises two rear cross bars which are mutually intersected and hinged.
5. A packaging space saving armchair according to claim 4, characterized in that: the top of the front cross rod is hinged with the support rod through a second connecting sliding seat, and the bottom of the front cross rod is hinged with the front foot pad.
6. A packaging space saving armchair according to claim 4, characterized in that: the top of the back cross rod is hinged with the backrest rod through the first connecting sliding seat, and the bottom of the back cross rod is hinged with the back foot pad.
7. A packaging space saving armchair according to claim 1, characterized in that: the inner side of the side frame is hinged with a seat frame, one end of the cloth cover is detachably connected with the backrest rod, and the other end of the cloth cover is detachably connected with the seat frame.
8. A packaging space saving armchair according to claim 1, characterized in that: the top of the supporting rod is hinged and fixed with the armrest frame, and the bottom of the supporting rod is hinged with the diagonal brace through a third connecting sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900209.0U CN221383001U (en) | 2023-10-27 | 2023-10-27 | Armchair capable of saving packaging space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322900209.0U CN221383001U (en) | 2023-10-27 | 2023-10-27 | Armchair capable of saving packaging space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221383001U true CN221383001U (en) | 2024-07-23 |
Family
ID=91931554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322900209.0U Active CN221383001U (en) | 2023-10-27 | 2023-10-27 | Armchair capable of saving packaging space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221383001U (en) |
-
2023
- 2023-10-27 CN CN202322900209.0U patent/CN221383001U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |