CN219920671U

CN219920671U - Novel sofa footrest

Info

Publication number: CN219920671U
Application number: CN202320384156.9U
Authority: CN
Inventors: 冯元峰; 田帮; 闫慧; 王永英; 王平
Original assignee: Kuka Home Co Ltd
Current assignee: Kuka Home Co Ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-10-31
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a novel sofa footrest, which relates to the technical field of sofas, and comprises a plate body and a face sleeve coated on the upper side surface and the peripheral side surface of the plate body, wherein the face sleeve comprises a wrapping edge extending to the lower side surface of the plate body, the lower side surface of the plate body is provided with a clamping groove, the clamping groove extends along the peripheral edge of the lower side surface of the plate body, the edge of the wrapping edge can be bent into the clamping groove, the inner side surface of the wrapping edge is fixedly connected with a clamping strip matched with the clamping groove, the clamping strip comprises an inverted buckle matched with the clamping groove, and the plate body is provided with a stop piece for limiting the inverted buckle to move out of the clamping groove. The utility model avoids the clamping strips from being exposed outside the wrapping edge, improves the appearance quality, cancels the gun nail fixing scheme, improves the flatness of the lower side surface of the wrapping edge cladding plate body, solves the aesthetic problem of the lower side surface of the footrest, simplifies the working procedure of the surface cover cladding plate body, reduces the technical experience requirements of cladding personnel, improves the consistency and qualification rate of the product quality, realizes the equipment and mass production, and improves the production efficiency.

Description

Novel sofa footrest

Technical Field

The utility model relates to the technical field of sofas, in particular to a novel sofa footrest.

Background

The prior functional sofa footrest is a plank with a specified size, the footrest is fixedly connected with a functional iron frame on the sofa, the upper side surface and the surrounding side surfaces of the footrest are covered by a face sleeve, the edge of the face sleeve extends to the lower side surface of the footrest, the face sleeve is fixed by using gun nails, the lower side surface of the footrest is sealed with a piece of base fabric, and the face sleeve is fixed on the footrest by using gun nails.

The cladding of footrest is fixed and adopts the rifle nail to connect, but the head of rifle nail exposes in the outside of backing cloth and face cover to the cladding process of footrest is complicated, makes product appearance quality mainly rely on cladding personnel's technical experience, causes the uniformity of product quality lower easily, remains to improve.

Disclosure of Invention

The utility model aims to provide a novel sofa footrest, which aims to solve the problem of lower consistency of product quality.

The utility model provides a novel sofa footrest, which adopts the following technical scheme:

the utility model provides a novel sofa footrest, includes the plate body, cladding in the plate body upside and face cover on the side all around, the face cover including extend to the bordure of plate body downside, the draw-in groove has been seted up to the downside of plate body, the draw-in groove is followed the border all around of the downside of plate body extends, the border of borduring can buckle and get into the draw-in groove, the medial surface fixedly connected with of borduring with draw-in groove complex draw-in bar, the draw-in bar including be used for with draw-in groove complex back-off, the plate body is provided with and is used for restricting the back-off shifts out the stopper of draw-in groove.

Through the technical scheme, the back-off is abutted with the stop piece through the clamping groove inserted by the clamping strip, the back-off stress generates elastic deformation, meanwhile, the back-off drives the end part of the clamping strip to elastically bend, after passing through the stop piece, the back-off and the clamping strip elastically reset, and the back-off is abutted with one side of the stop piece, which is away from the notch of the clamping groove, so that the fixed connection between the face sleeve and the plate body is realized; simultaneously the card strip is located the inboard of borduring, the downside and the draw-in groove of the cover plate body of borduring to the border of borduring is buckled and is got into in the draw-in groove, avoids the card strip to expose outside the borduring, improves the quality of outward appearance, cancels the fixed scheme of rifle nail, improves the roughness of the cladding plate body downside of borduring, has solved the pleasing to the eye problem of footrest downside, simplifies the process of the cover cladding plate body simultaneously, reduces the technical experience requirement of cladding personnel, also improves uniformity and qualification rate of product quality, can realize equipment ization, mass production, thereby improves production efficiency.

Optionally, the stop piece is a plurality of clamping points fixedly connected to the groove wall of the clamping groove.

Through adopting above-mentioned technical scheme, when the installation, insert the draw-in groove through the card strip, back-off and stuck point butt, back-off atress produce elastic deformation, and the tip that the back-off drove the card strip simultaneously produces elastic bending towards the direction of keeping away from the stuck point, and after the back-off passed through the stuck point, back-off and the equal elastic reset of card strip, back-off and stuck point deviate from the one side butt of the notch of draw-in groove, realize the fixed connection of face cover and plate body.

When dismantling, apply force to the card strip, back-off and stuck point butt, back-off atress produce elastic deformation, and the tip that the back-off drove the card strip simultaneously produces elastic bending towards the direction of keeping away from the stuck point, and back-off and the equal elastic reset of card strip after the back-off passes through the stuck point, and the back-off is located the stuck point and faces the one side of the notch of draw-in groove, can realize the dismantlement of face cover and plate body.

Optionally, one end of the clip strip is fixedly connected with the edge of the wrapping edge, and the back-off buckle is arranged at one end of the clip strip away from the wrapping edge.

Through adopting above-mentioned technical scheme, when guaranteeing card strip embedding draw-in groove, the border of borduring can be along with card strip together embedding draw-in groove.

Optionally, the number of the back-off is even and symmetrically arranged on two sides of the clamping strip.

Through adopting above-mentioned technical scheme, two back-off are fixed respectively to be arranged on the both sides face of card strip, need not to distinguish the positive and negative of card strip when card strip and bordure sewing.

Optionally, the plurality of clamping points are staggered left and right along the extending direction of the clamping groove.

Through adopting above-mentioned technical scheme, through controlling staggered arrangement clip point, can cooperate the back-off of card strip both sides, improve the complex stability of clip point and back-off, improve card strip and draw-in groove complex stability, improve the fixed fastness of face cover and plate body.

Optionally, the plate body is provided with a plurality of with the dismantlement mouth of draw-in groove intercommunication.

Through adopting above-mentioned technical scheme, dismantle the setting of mouth, the staff of being convenient for carries out the application of force to the card strip through bare-handed or instrument, drives the card strip and shifts out the draw-in groove and dismantle, back-off and the joint of stuck point, back-off atress produce elastic deformation, and the tip that the back-off drove the card strip produces elastic bending towards the direction of keeping away from the stuck point simultaneously, and after the back-off passes through the stuck point, back-off and the equal elastic reset of card strip, the back-off is located the one side of the notch of stuck point orientation draw-in groove, can realize the dismantlement of face cover and plate body, improves the convenience of dismantling.

Optionally, the clamping point is provided with an inclined plane, and a distance between the inclined plane and a groove wall opposite to the clamping groove is gradually reduced along a groove depth direction of the clamping groove.

Through adopting above-mentioned technical scheme, card strip and back-off insert the draw-in groove step by step along the inclined plane, and the inclined plane can make card strip and back-off produce elastic deformation step by step, plays the effect of direction to the deformation of card strip and back-off, can effectively avoid card strip and back-off to appear damaging because of excessive deformation simultaneously.

Optionally, the mounting hole has been seted up to the plate body, the mounting hole is embedded to be equipped with the inserts nut, inserts nut threaded connection has the bolt.

Through adopting above-mentioned technical scheme, when plate body and function iron stand are installed, the mounting hole aligns with the bolt hole of reserving on the function iron stand, wears to establish bolt hole and mounting hole with the pole portion of bolt, bolt and inserts nut threaded connection, and the head of bolt supports tightly in the function iron stand one side that deviates from the plate body, and the plate body supports tightly with the function iron stand simultaneously, realizes the fixed connection of plate body and function iron stand.

Optionally, the face cover is provided with a filling cavity, and cotton filler is filled in the filling cavity.

Through adopting above-mentioned technical scheme, the intracavity of filling is filled with cotton filler, can improve the travelling comfort when the footrest uses.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the back-off is abutted with the stop piece through the clamping groove in which the clamping strip is inserted, the back-off stress generates elastic deformation, meanwhile, the back-off drives the end part of the clamping strip to elastically bend, after the back-off passes through the stop piece, the back-off and the clamping strip are elastically reset, and the back-off is abutted with one side of the stop piece, which is away from the notch of the clamping groove, so that the fixed connection between the surface sleeve and the plate body is realized; meanwhile, the clamping strips are positioned on the inner side of the wrapping edge, the lower side surface of the cover plate body and the clamping groove are covered by the wrapping edge, the edge of the wrapping edge is bent into the clamping groove, the clamping strips are prevented from being exposed out of the wrapping edge, the appearance quality is improved, a gun nail fixing scheme is cancelled, the flatness of the lower side surface of the wrapping edge cover plate body is improved, the aesthetic problem of the lower side surface of the footrest is solved, meanwhile, the process of covering the plate body by the face cover is simplified, the technical experience requirements of covering personnel are reduced, the consistency and the qualification rate of the product quality are also improved, the equipment and mass production can be realized, and the production efficiency is improved;

2. the clamping points are arranged in a left-right staggered manner, so that the back-off on two sides of the clamping strip can be matched, the stability of the matching of the clamping points and the back-off is improved, the stability of the matching of the clamping strip and the clamping groove is improved, and the firmness of the fixation of the face cover and the plate body is improved;

3. the back buckles are respectively and fixedly arranged on the two side surfaces of the clamping strip, so that the front and back surfaces of the clamping strip do not need to be distinguished when the clamping strip is sewn with the edge covering;

4. the filling cavity is filled with cotton filler, so that the comfort of the footrest in use can be improved.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a plate body according to an embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of a face mask according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a card strip according to an embodiment of the utility model.

Reference numerals illustrate: 1. a plate body; 11. a clamping groove; 12. a disassembly port; 13. a stuck point; 14. an inclined plane; 15. a mounting hole; 2. a noodle sleeve; 21. wrapping edges; 22. filling the cavity; 23. cotton filler; 3. clamping strips; 31. reversing; 4. an insert nut; 5. and (5) a bolt.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a novel sofa footrest.

Referring to fig. 1 and 2, the novel sofa footrest comprises a plate body 1 and a surface sleeve 2 coated on the upper side surface and the peripheral side surface of the plate body 1, wherein the plate body 1 is made of PP-GF20 material and is manufactured through an insert injection molding process, the material performance is stable, the size is stable after molding, and the novel sofa footrest can be recycled. The face cover 2 comprises a covered edge 21 extending to the lower side face of the plate body 1, the lower side face of the plate body 1 is provided with a clamping groove 11, the covered edge 21 can cover the clamping groove 11, and the clamping groove 11 extends along the peripheral edge of the lower side face of the plate body 1.

Referring to fig. 3 and 4, the inner side surface of the wrapping edge 21 is fixedly connected with a clamping strip 3 matched with the clamping groove 11, the clamping strip 3 is made of PP material, and is molded by an extrusion process, so that the material is softer and the toughness is stronger. The number of the clamping strips 3 is four, the length of the clamping strips 3 is selected according to the length and the width of the plate body 1, one end of each clamping strip 3 is fixedly connected with the edge of the binding 21 through sewing, the other end of each clamping strip is integrally formed with a back-off 31, and the clamping strips 3 and the binding 21 can be disassembled and assembled for multiple times.

Referring to fig. 4 and 5, the number of the back-off fasteners 31 is two, or other even number, which can be selected according to actual requirements. The two back-off buckles 31 are respectively and symmetrically integrally formed on opposite side walls of one end of the clamping strip 3. The plate body 1 is connected with a stopper for restricting the back-off 31 from moving out of the clamping groove 11.

Referring to fig. 2 and 3, the stopper is a plurality of snap points 13 integrally formed on the groove wall of the snap groove 11, one end of the snap point 13 toward the notch of the snap groove 11 is integrally formed with an inclined surface 14, and the interval between the inclined surface 14 and the groove wall of the opposite snap groove 11 is gradually reduced along the groove depth direction of the snap groove 11.

Referring to fig. 2 and 3, the plurality of clip points 13 are uniformly arranged along the extending direction of the clip groove 11, and the plurality of clip points 13 are staggered left and right, for example, one clip point 13 is arranged on one side groove wall of the clip groove 11, and the next clip point 13 is arranged on the other side groove wall of the clip groove 11.

Referring to fig. 2 and 3, a plurality of dismounting ports 12 communicating with the clamping grooves 11 are formed in the lower side surface of the plate body 1.

Referring to fig. 2 and 3, a mounting hole 15 is formed in the lower side surface of the plate body 1, an insert nut 4 is embedded in the mounting hole 15 through an insert injection molding process, and the insert nut 4 is in threaded connection with a bolt 5.

Referring to fig. 4, the cover 2 is integrally formed with a filling cavity 22 located at the upper side of the board 1, and a cotton filler 23 is filled in the filling cavity 22, wherein the cotton filler 23 comprises cotton materials such as sponge and silk floss.

Referring to fig. 1, the middle area of the lower side of the board body 1 is exposed, the lower side of the board body 1 is in a regular reinforcing rib shape, and the board body can be accepted by consumers in appearance, and the packaging process of the base fabric can be omitted.

The implementation principle of the novel sofa footrest provided by the embodiment of the utility model is as follows:

during installation, the clamping groove 11 is inserted through the clamping strip 3, the back-off 31 is abutted with the clamping point 13, elastic deformation is generated when the back-off 31 is stressed, meanwhile, the back-off 31 drives the end part of the clamping strip 3 to elastically bend towards the direction away from the clamping point 13, after the back-off 31 passes through the clamping point 13, the back-off 31 and the clamping strip 3 elastically reset, and the back-off 31 is abutted with one side of the clamping point 13, away from the notch of the clamping groove 11, so that the fixed connection of the face sleeve 2 and the plate body 1 is realized.

When dismantling, apply force to card strip 3, back-off 31 and the butt of draw-in point 13, back-off 31 atress produce elastic deformation, and back-off 31 drives the tip of card strip 3 and produces elastic bending towards the direction of keeping away from draw-in point 13 simultaneously, and back-off 31 and card strip 3 all elasticity reset after the back-off 31 passes through draw-in point 13, and back-off 31 is located the draw-in point 13 and towards the one side of the notch of draw-in groove 11, can realize the dismantlement of face cover 2 and plate body 1.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a novel sofa footrest, includes plate body (1), cladding in face cover (2) on side and the side all around on plate body (1), face cover (2) are including extending to bordure (21) of plate body (1) downside, its characterized in that: clamping grooves (11) are formed in the lower side face of the plate body (1), the clamping grooves (11) extend along the periphery of the lower side face of the plate body (1), edges of the wrapping edges (21) can be bent to enter the clamping grooves (11), clamping strips (3) matched with the clamping grooves (11) are fixedly connected to the inner side face of the wrapping edges (21), the clamping strips (3) comprise inverted buckles (31) matched with the clamping grooves (11), and the plate body (1) is provided with a stopping piece used for limiting the inverted buckles (31) to move out of the clamping grooves (11).

2. The novel sofa footrest of claim 1, wherein: the stop piece is a plurality of clamping points (13) fixedly connected to the groove wall of the clamping groove (11).

3. The novel sofa footrest of claim 1, wherein: one end of the clamping strip (3) is fixedly connected with the edge of the wrapping edge (21), and the back-off buckle (31) is arranged at one end, far away from the wrapping edge (21), of the clamping strip (3).

4. The novel sofa footrest of claim 1, wherein: the number of the back-off buckles (31) is even and the back-off buckles are symmetrically arranged on two side surfaces of the clamping strip (3).

5. The novel sofa footrest of claim 2, wherein: the clamping points (13) are staggered left and right along the extending direction of the clamping groove (11).

6. The novel sofa footrest of claim 1, wherein: the plate body (1) is provided with a plurality of dismounting ports (12) communicated with the clamping grooves (11).

7. The novel sofa footrest of claim 2, wherein: the clamping point (13) is provided with an inclined plane (14), and the distance between the inclined plane (14) and the groove wall opposite to the clamping groove (11) is gradually reduced along the groove depth direction of the clamping groove (11).

8. The novel sofa footrest of claim 1, wherein: the mounting plate is characterized in that the plate body (1) is provided with a mounting hole (15), an insert nut (4) is embedded in the mounting hole (15), and the insert nut (4) is in threaded connection with a bolt (5).

9. The novel sofa footrest of claim 1, wherein: the face cover (2) is provided with a filling cavity (22), and cotton filler (23) is filled in the filling cavity (22).