CN219962219U - Quick-mounting connection structure of furniture foot rest - Google Patents

Abstract

The utility model discloses a quick-mounting connection structure of a furniture foot rest, which relates to the technical field of furniture and comprises a first cross beam and a second cross beam, wherein a first clamping groove is formed in the middle of the bottom of the first cross beam, a second clamping groove is formed in the middle of the top of the second cross beam, a first support column is mounted at the left end and the right end of the first cross beam through a first mounting structure, a second support column is mounted at the front end and the rear end of the second cross beam through a second mounting structure, and table boards are mounted on the first cross beam and the second cross beam. Set up the third draw-in groove at the desktop bottom of the plate portion, the third draw-in groove can with first crossbeam and the mutual block of second crossbeam, be convenient for install and dismantle desktop board and supporting leg frame, first support column is installed through first mounting structure and first crossbeam respectively, the second support column is installed through second mounting structure and second crossbeam respectively, simple to operate installs alone between the support column, when the support column damages, can be solitary change the support column of damage.

Description

Quick-mounting connection structure of furniture foot rest

Technical Field

The utility model relates to the technical field of furniture, in particular to a quick-mounting connection structure of a furniture foot rest.

Background

In daily life and offices, furniture is frequently used by people, and mainly comprises office furniture, furniture for resident life, furniture for special purposes in an operation place and the like, wherein for furniture which needs foot frames and bearing surfaces for tables, chairs and the like, the foot frames are usually needed to support the bearing surfaces to finish the fixation of the furniture, and along with the development of society, the DIY disassembly and assembly requirements of people on the furniture are higher and higher, so that the stability and the disassembly and assembly convenience of the foot frames are very important.

CN203952794U discloses a furniture foot stool connecting device, which comprises a foot stool and a connecting buckle, wherein the foot stool is provided with a foot arm and a supporting arm, a connecting tenon which transversely protrudes is extended between the foot arm and the supporting arm, and the upper end and the lower end of the connecting tenon are provided with protruding blocks; the connecting buckle is formed by combining two small buckle bodies with the same structure, the small buckle bodies are at least provided with two clamping interfaces of the connecting tenons, and the bottom ends of the clamping interfaces are provided with grooves which are matched and inlaid with the protruding blocks; the small buckle bodies are provided with screw mounting holes, and the two small buckle bodies are screwed on the mounting holes through screws after being combined to be fixed into an integral connecting buckle; the product can be assembled by installing a plurality of foot frames according to the size, the length and the width of the table, combining the foot frames through the support tube and the connecting buckle, then forming a large framework by using the foot frames and the connecting buckle arrays with unified standards, and then installing the table top plate at the top of the support arm.

The prior art has the following problems: the connector link between the foot rest is fixed through the bolt silk, and is very inconvenient when the installation, still can influence installation effectiveness, moreover, also is through screw fixed connection between furniture foot rest and the desktop board, is inconvenient to install and dismantle desktop and foot rest, in addition, all is interconnect between the foot rest, can not dismantle single foot rest, when a foot rest damages, is inconvenient to change.

Therefore, it is desirable to provide a quick-mounting connection structure for furniture stands that can be quickly installed on the stands and the table top, and that can also be individually replaced with damaged support columns.

Disclosure of Invention

The utility model provides a link between furniture foot rest fast-assembling connection structure has been solved in this embodiment and has been fixed through the bolt silk, very inconvenient when the installation, still can influence installation effectiveness, moreover, also be through screw fixed connection between furniture foot rest and the desktop board, be inconvenient for installing and dismantling desktop and foot rest, in addition, all interconnect between the foot rest can not dismantle single foot rest, when a foot rest damages, the inconvenient problem of changing.

According to one aspect of the utility model, the quick-mounting connection structure of the furniture foot rest comprises a first cross beam and a second cross beam, wherein a first clamping groove is formed in the middle of the bottom of the first cross beam, a second clamping groove is formed in the middle of the top of the second cross beam, the first cross beam and the second cross beam are mutually clamped through the first clamping groove and the second clamping groove, a first support column is mounted at the left end and the right end of the first cross beam through a first mounting structure, a second support column is mounted at the front end and the rear end of the second cross beam through a second mounting structure, and a table top plate is mounted on the first cross beam and the second cross beam.

Specifically, the first lug is all installed to first support column top inner, first lug embedding is installed in first crossbeam bottom, the first crossbeam outer end that first lug corresponds is provided with first mounting groove.

Specifically, first fixed plate is installed to the inside and outside end of first mounting groove, both ends are fixed on both sides inner wall around the first mounting groove around the first fixed plate, all install first gag lever post and first spring on the first fixed plate inside wall.

Specifically, first spring cup joints in first gag lever post outsidely, first gag lever post and first spring other end are fixed on first mounting panel, all install the head rod on the first mounting panel of both sides about the first gag lever post, head rod other end is fixed on first fly leaf lateral wall, first fly leaf is installed in the first fixed plate outside, first fly leaf lateral wall and first mounting groove inside wall sliding connection, the pull ring is installed to the embedding on the first fly leaf lateral wall.

Specifically, a first clamping block is arranged on a side wall, far away from the first connecting rod, of the first mounting plate, a fixing groove is formed in a first protruding block corresponding to the first clamping block, and the first clamping block is clamped with the fixing groove.

Specifically, second lug is fixed in the middle of second support column top, second lug embedding is installed in second crossbeam bottom, both ends all are provided with the second mounting groove about the second crossbeam that the second lug corresponds.

Specifically, the inside and outside end of second mounting groove installs the second fixed plate, both ends are fixed on both sides inner wall around the second mounting groove around the second fixed plate, all install second gag lever post and second spring on the second fixed plate inside wall.

Specifically, the second spring cup joints in first gag lever post outsidely, second gag lever post and second spring other end are fixed on the second mounting panel, all install the second connecting rod on the second mounting panel of both sides about the second gag lever post, second connecting rod other end is fixed on the second fly leaf lateral wall, the second fly leaf is installed in the second fixed plate outside, second fly leaf lateral wall and second mounting groove inside wall sliding connection, the pull ring is installed to the embedding on the second fly leaf lateral wall.

Specifically, a second clamping block is arranged on a side wall, far away from the second connecting rod, of the second mounting plate, a fixing groove is formed in a second protruding block corresponding to the second clamping block, and the second clamping block is clamped with the fixing groove.

Specifically, the bottom of the tabletop plate is provided with a third clamping groove, and the third clamping groove is clamped with the first cross beam and the second cross beam.

According to the embodiment of the utility model, the third clamping groove is formed in the bottom of the tabletop plate and can be clamped with the first cross beam and the second cross beam, screws are not needed to fix the tabletop plate and the support foot stool, the tabletop plate and the support foot stool are convenient to install and detach, the first support columns are respectively installed with the first cross beam through the first installation structure, the second support columns are respectively installed with the second cross beam through the second installation structure, installation is convenient, installation efficiency is improved, the support columns are independently installed, and when the support columns are damaged, damaged support columns can be independently replaced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

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

FIG. 2 is a schematic perspective view of a first cross beam and a first support column according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a second cross beam and a second support column according to an embodiment of the present utility model

FIG. 4 is a schematic elevational view of an embodiment of the present utility model;

FIG. 5 is a top view of a table top according to one embodiment of the utility model;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4A according to an embodiment of the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 4B according to an embodiment of the present utility model.

In the figure: 1. a first cross beam; 2. a second cross beam; 3. a first clamping groove; 4. a second clamping groove; 5. a first support column; 6. a first bump; 7. a first mounting groove; 8. a first fixing plate; 9. a first stop lever; 10. a first spring; 11. a first mounting plate; 12. a first connecting rod; 13. a first movable plate; 14. a first clamping block; 15. a second support column; 16. a second bump; 17. a second mounting groove; 18. a second fixing plate; 19. a second limit rod; 20. a second spring; 21. a second mounting plate; 22. a second connecting rod; 23. a second movable plate; 24. a second clamping block; 25. a table top; 26. and a third clamping groove.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-7, a quick-assembly connection structure for a furniture foot rest comprises a first beam 1 and a second beam 2, wherein a first clamping groove 3 is formed in the middle of the bottom of the first beam 1, a second clamping groove 4 is formed in the middle of the top of the second beam 2, the first beam 1 and the second beam 2 are mutually clamped through the first clamping groove 3 and the second clamping groove 4, a first supporting column 5 is mounted at the left end and the right end of the first beam 1 through a first mounting structure, a second supporting column 15 is mounted at the front end and the rear end of the second beam 2 through a second mounting structure, and a table top 25 is mounted on the first beam 1 and the second beam 2.

The inner ends of the tops of the first support columns 5 are respectively provided with a first bump 6, the first bumps 6 are embedded and installed at the bottom of the first cross beam 1, and the outer ends of the first cross beams 1 corresponding to the first bumps 6 are provided with first mounting grooves 7.

The first fixed plate 8 is installed to the inside and outside end of first mounting groove 7, both ends are fixed on both sides inner wall around first mounting groove 7 around the first fixed plate 8, all install first gag lever post 9 and first spring 10 on the inside wall of first fixed plate 8.

The first spring 10 is sleeved outside the first limiting rod 9, the first limiting rod 9 and the other end of the first spring 10 are fixed on the first mounting plate 11, the first mounting plates 11 on the upper side and the lower side of the first limiting rod 9 are respectively provided with a first connecting rod 12, the other ends of the first connecting rods 12 are fixed on the side wall of the first movable plate 13, the first movable plate 13 is arranged on the outer side of the first fixed plate 8, the side wall of the first movable plate 13 is in sliding connection with the inner side wall of the first mounting groove 7, and pull rings are embedded and mounted on the outer side wall of the first movable plate 13.

The first fixture blocks 14 are installed on the side walls, far away from the first connecting rod 12, of the first mounting plates 11, fixing grooves are formed in the first protruding blocks 6 corresponding to the first fixture blocks 14, and the first fixture blocks 14 are clamped with the fixing grooves.

The middle position of the top of the second supporting column 15 is fixedly provided with a second protruding block 16, the second protruding block 16 is embedded and arranged at the bottom of the second cross beam 2, and the left end and the right end of the second cross beam 2 corresponding to the second protruding block 16 are respectively provided with a second mounting groove 17.

The second fixing plate 18 is installed at the inner and outer ends of the second mounting groove 17, the front and rear ends of the second fixing plate 18 are fixed on the inner walls of the front and rear sides of the second mounting groove 17, and the second limiting rod 19 and the second spring 20 are installed on the inner side wall of the second fixing plate 18.

The second spring 20 is sleeved outside the first limiting rod 9, the second limiting rod 19 and the other end of the second spring 20 are fixed on a second mounting plate 21, a second connecting rod 22 is mounted on the second mounting plates 21 on the upper side and the lower side of the second limiting rod 19, the other end of the second connecting rod 22 is fixed on the side wall of a second movable plate 23, the second movable plate 23 is mounted on the outer side of a second fixed plate 18, the side wall of the second movable plate 23 is in sliding connection with the inner side wall of a second mounting groove 17, and a pull ring is embedded and mounted on the outer side wall of the second movable plate 23.

The second mounting plates 21 are provided with second clamping blocks 24 on the side walls far away from the second connecting rods 22, the second convex blocks 16 corresponding to the second clamping blocks 24 are provided with fixing grooves, and the second clamping blocks 24 are mutually clamped with the fixing grooves.

The bottom of the tabletop plate 25 is provided with a third clamping groove 26, and the third clamping groove 26 is clamped with the first beam 1 and the second beam 2.

When the utility model is used, the first support column 5 and the second support column 15 are firstly installed, the first movable plate 13 and the second movable plate 23 are respectively pulled by the pull ring during installation, the first clamping block 14 and the second clamping block 24 are respectively pulled into the first installation groove 7 and the second installation groove 17, the first protruding block 6 and the second protruding block 16 at the top of the first support column 5 and the second support column 15 are respectively embedded and installed at the bottoms of the first cross beam 1 and the second cross beam 2, the pull ring is respectively released, the first clamping block 14 and the second clamping block 24 rebound under the action of the first spring 10 and the second spring 20 and are clamped in the corresponding fixing grooves, the installation of the first support column 5 and the second support column 15 is completed, the installation is convenient, the installation efficiency is also improved, the first support column 5 is respectively installed with the first cross beam 1 through the first installation structure, the second support column 15 is installed with the second crossbeam 2 through the second mounting structure respectively, install alone between the support column, when the support column damages, can be solitary change the support column that damages, install desktop 25 on the foot rest after the installation, set up third draw-in groove 26 in desktop 25 bottom again, third draw-in groove 26 can with first crossbeam 1 and the mutual block of second crossbeam 2, need not fix through the screw, be convenient for install and dismantle desktop 25 and support foot rest, when need dismantling the support column, pull first fly leaf 13 and second fly leaf 23 through the pull ring respectively, pull first fixture block 14 and second fixture block 24 respectively in first mounting groove 7 and the second mounting groove 17, make first fixture block 14 and second fixture block 24 separate with the fixed slot respectively, take off the support column, accomplish and dismantle, convenient operation.

The utility model has the advantages that:

1. the first support column 5 is installed with the first cross beam 1 through the first mounting structure, the second support column 15 is installed with the second cross beam 2 through the second mounting structure, when the first support column 5 and the second support column 15 are installed, the first movable plate 13 and the second movable plate 23 are pulled through the pull ring respectively, the first clamping block 14 and the second clamping block 24 are pulled into the first mounting groove 7 and the second mounting groove 17 respectively, the first protruding block 6 and the second protruding block 16 at the top of the first support column 5 and the second support column 15 are embedded and installed at the bottoms of the first cross beam 1 and the second cross beam 2 respectively, the pull ring is loosened respectively, the first clamping block 14 and the second clamping block 24 rebound under the action of the first spring 10 and the second spring 20 and are clamped in the corresponding fixing grooves, the installation of the first support column 5 and the second support column 15 is completed, the installation is convenient, and the installation efficiency is improved.

2. Through set up third draw-in groove 26 in desktop 25 bottom, third draw-in groove 26 can with first crossbeam 1 and the mutual block of second crossbeam 2, need not fix through the screw, be convenient for install and dismantle desktop 25 and support foot rest.

3. The first support column 5 is installed with the first crossbeam 1 through the first mounting structure respectively, and the second support column 15 is installed with the second crossbeam 2 through the second mounting structure respectively, installs alone between the support column, when the support column damages, can be alone change the support column of damage.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A furniture foot rest fast-assembling connection structure, its characterized in that: including first crossbeam (1) and second crossbeam (2), be provided with first draw-in groove (3) in the middle of first crossbeam (1) bottom, be provided with second draw-in groove (4) in the middle of second crossbeam (2) top, first crossbeam (1) and second crossbeam (2) are through first draw-in groove (3) and mutual joint of second draw-in groove (4), first support column (5) are installed through first mounting structure in both ends about first crossbeam (1), second support column (15) are installed through second mounting structure in both ends around second crossbeam (2), install desktop board (25) on first crossbeam (1) and second crossbeam (2).

2. The quick-mounting connection structure of a furniture stand according to claim 1, wherein: the inner ends of the tops of the first support columns (5) are respectively provided with a first bump (6), the first bumps (6) are embedded and installed at the bottoms of the first cross beams (1), and the outer ends of the first cross beams (1) corresponding to the first bumps (6) are provided with first mounting grooves (7).

3. The quick-mounting connection structure of a furniture stand according to claim 2, wherein: the novel anti-theft device is characterized in that a first fixing plate (8) is arranged at the inner end and the outer end of the first mounting groove (7), the front end and the rear end of the first fixing plate (8) are fixed on the inner walls of the front side and the rear side of the first mounting groove (7), and a first limiting rod (9) and a first spring (10) are arranged on the inner side wall of the first fixing plate (8).

4. A furniture stand quick connect structure according to claim 3, wherein: the utility model discloses a pull ring, including first locating lever (9), first spring (10), first locating lever (9) and first spring (10) other end are fixed on first mounting panel (11), all install head rod (12) on first mounting panel (11) of both sides about first locating lever (9), head rod (12) other end is fixed on first fly leaf (13) lateral wall, first fly leaf (13) are installed in first fixed plate (8) outside, first fly leaf (13) lateral wall and first mounting groove (7) inside wall sliding connection, the pull ring is installed to the embedding on first fly leaf (13) lateral wall.

5. The quick-mounting connection structure for furniture stand according to claim 4, wherein: first fixture blocks (14) are arranged on one side wall, far away from the first connecting rod (12), of the first mounting plate (11), fixing grooves are formed in first convex blocks (6) corresponding to the first fixture blocks (14), and the first fixture blocks (14) are clamped with the fixing grooves.

6. The quick-mounting connection structure of a furniture stand according to claim 1, wherein: second lug (16) are fixedly arranged in the middle of the top of the second supporting column (15), the second lug (16) is embedded and arranged at the bottom of the second cross beam (2), and second mounting grooves (17) are formed in the left end and the right end of the second cross beam (2) corresponding to the second lug (16).

7. The quick-mounting connection structure for a furniture stand according to claim 6, wherein: the inner end and the outer end of the second mounting groove (17) are provided with second fixing plates (18), the front end and the rear end of each second fixing plate (18) are fixed on the inner walls of the front side and the rear side of each second mounting groove (17), and the inner side walls of each second fixing plate (18) are provided with second limiting rods (19) and second springs (20).

8. The quick-connect structure for furniture stands according to claim 7, wherein: the second spring (20) is sleeved outside the first limiting rod (9), the second limiting rod (19) and the other end of the second spring (20) are fixed on the second mounting plate (21), the second mounting plates (21) on the upper side and the lower side of the second limiting rod (19) are respectively provided with a second connecting rod (22), the other ends of the second connecting rods (22) are fixed on the side wall of the second movable plate (23), the second movable plate (23) is installed on the outer side of the second fixed plate (18), the side wall of the second movable plate (23) is in sliding connection with the inner side wall of the second mounting groove (17), and pull rings are embedded and installed on the outer side wall of the second movable plate (23).

9. The quick-connect structure for furniture stands of claim 8, wherein: a second clamping block (24) is arranged on one side wall, far away from the second connecting rod (22), of the second mounting plate (21), fixing grooves are formed in second convex blocks (16) corresponding to the second clamping blocks (24), and the second clamping blocks (24) are clamped with the fixing grooves.

10. The quick-mounting connection structure of a furniture stand according to claim 1, wherein: the bottom of the tabletop plate (25) is provided with a third clamping groove (26), and the third clamping groove (26) is clamped with the first cross beam (1) and the second cross beam (2) mutually.