CN218650790U

CN218650790U - Novel foot pipe extending structure of folding table

Info

Publication number: CN218650790U
Application number: CN202222383837.1U
Authority: CN
Inventors: 应永宁; 张武标
Original assignee: Zhejiang Xinya Leisure Products Co ltd
Current assignee: Zhejiang Xinya Leisure Products Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-03-21
Anticipated expiration: 2032-09-08

Abstract

The utility model belongs to the technical field of folding table, concretely relates to novel foot pipe extending structure of folding table, table leg part is including relative flexible inner tube and outer tube, inner tube and outer pipe box are equipped with the foot pipe mounting, install button installed part and installation on the foot pipe mounting push down the button in the button installed part, the inner tube cover is equipped with the spring and installs the stay of spring upper end, push down the button with the stay butt. The utility model discloses a novel foot pipe extending structure of folding table simple structure is stable, can realize that the foot pipe pushes down the flexible regulation of button, and the locking is convenient, and is friendly to the user, reduces occupation space, conveniently goes out to carry and use.

Description

Novel foot pipe extending structure of folding table

Technical Field

The utility model relates to a novel foot tube telescopic structure of a folding table. Belongs to the technical field of folding tables.

Background

The folding table is a table with a folding function, and along with the improvement of living standard, people are increasingly demanding on the folding table, and especially the table is needed to be used for placing articles in the outdoor touring process.

Existing folding tables generally fall into three categories: a folding table with a foldable table board; a folding table with foldable table legs; and the table legs and the table top can be folded. For folding tables, the structure generally includes a table top, a table frame secured to the underside of the table top, and table legs foldably connected to the underside of the table frame.

The existing folding table is characterized in that the table legs on one side are connected with a table frame through hinges generally, the table top is stably placed by the weight of an article placed above the table top, the article is easily turned over by small external force when the article is not placed, the structure can not be stably maintained, people feel fatigue due to overlong desk-bending time in the use process, the body of a user is not free, the cervical vertebra and the waist are easy to deform, the health can be influenced for a long time, the desk can not meet the height requirements in different states at the moment, and the applicant carries out innovative design on the basis of the existing folding table and provides a new foot tube stretching mode.

SUMMERY OF THE UTILITY MODEL

The utility model provides a simple structure is stable, can realize that the foot pipe pushes down the flexible regulation of button, can step on or the hand is pressed down by the foot, still can realize that the table leg is folding or table leg and desktop are all folding, and the locking is convenient, expandes or folding laborsaving saving time, and is friendly to the user, reduces occupation space, conveniently goes out the foot pipe extending structure of carrying and the novel folding table of use, solves the problem that prior art exists.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a novel folding table's foot pipe extending structure, includes the desktop board subassembly, installs desktop board subassembly below and with desktop board subassembly swing joint's table leg part, table leg part is including the inner tube and the outer tube that can stretch out and draw back relatively, inner tube and outer pipe box are equipped with the foot pipe mounting, install button installed part and installation on the foot pipe mounting button is pressed down in the button installed part, the inner tube cover is equipped with the spring and installs the stay of spring upper end, press down the button with the stay butt.

The size of the inner hole of the locking sheet is 0.01mm-5mm larger than that of the inner tube. An oblique space for obliquely arranging the locking sheet is arranged in the foot tube fixing piece.

Spacing hole has been seted up to the button installed part, push down the button set up with the spacing hole of rectangular that spacing hole matches, spacing hole and rectangular spacing hole are through a pivot spacing connection.

The stay is bigger a bit than the inner tube, and when the stay slant was placed, the relative movement of inner tube and outer tube was locked in interior hole and inner tube butt, when pressing down the button, made the stay break away from the slant state, and interior hole and inner tube have the clearance, and inner tube and outer tube just can stretch out and draw back. The event is pressed down when pushing down the button inner tube and outer tube concertina movement, loosens and pushes down the button, and the stay resets under the effect of spring, and interior hole locks inner tube and outer tube with the inner tube butt.

The table leg component comprises a wide leg component and a narrow leg component which are different in width dimension, a supporting plate is installed on the table top plate component, the wide leg component and the narrow leg component are movably connected with a V-shaped pipe, a sliding component which slides on the supporting plate and folds the table leg component is sleeved on the V-shaped pipe, and an unfolding rack matched with the sliding component is installed on the supporting plate. The sliding assembly slides on the supporting plate to drive the V-shaped pipe and the table leg components to be folded, and the table leg components are located in the table frame after being folded. The wide leg assemblies and the narrow leg assemblies with different width sizes can be staggered into the table frame under the condition of longer length. The length can be increased relative to a leg assembly of the same size.

The sliding assembly comprises a sliding block, an opening and closing button and a locking gear, wherein the sliding block is sleeved on the V-shaped pipe, the opening and closing button is arranged on the sliding block and is provided with a pressing surface and a sliding surface, the locking gear is arranged in the sliding block and is driven by the pressing surface and the sliding surface to be close to the locking rack or far away from the unlocking rack. The locking gear comprises first teeth, second teeth matched with the first teeth are arranged on the folding rack, the opening and closing button can rotate left and right, the pressing surface is in contact with the locking gear during rotation, the locking gear moves downwards, the first teeth and the second teeth are meshed to realize locking, the sliding surface is in contact with the locking gear during rotation, and the sliding block can slide left and right.

The locking gear is internally provided with a long hole for preventing the locking gear from deviating, and the locking gear comprises a positioning piece matched with the long hole. The arrangement of the strip holes can prevent the locking gear from deviating inside the sliding block.

The support plate comprises a convex block, and a folding rack and an unfolding rack are fixed on the convex block through bolts. The function of the folding rack is that the sliding block is arranged on the folding rack, and the V-shaped pipe and the desk leg parts are driven to be folded in the desk frame.

The locking gear comprises a groove matched with the protruding block, a button hole is formed in the opening and closing button, a button mounting hole is formed in the sliding block, the button mounting hole and the button hole are movably connected through a rotating shaft, a V-shaped pipe mounting hole matched with the V-shaped pipe is formed in the sliding block, and a limiting gasket used for limiting the position of the sliding assembly is mounted on the supporting plate. The limiting gasket limits the sliding range of the sliding block on the supporting plate.

The table panel component comprises a table panel and a table frame, the table frame is provided with a thickness, and the wide leg component and the narrow leg component are positioned in the table frame after being folded.

The utility model has the advantages and beneficial effects of it is following:

the utility model relates to a pair of novel foot pipe extending structure stay of folding table is a bit bigger than the inner tube, and when the stay slant was placed, the relative movement of inner tube and outer tube was locked to interior hole and inner tube butt, when pressing down the button, made the stay break away from the slant state, and interior hole and inner tube have the clearance, and inner tube and outer tube just can stretch out and draw back. The event is inner tube and outer tube concertina movement when pushing down the button downwards, loosen and push down the button, the stay resets under the effect of spring, interior hole locks inner tube and outer tube with the inner tube butt, can realize that the foot pipe pushes down the flexible regulation of button, the locking is convenient, friendly to the user, whole folding table realizes that the table leg is folding, reduce occupation space, conveniently go out to carry and use, to buyer and user, convenient to carry, it is small to deposit, private car trunk space utilization is big.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the novel folding table in an unfolded state of the leg tube telescopic structure;

FIG. 2 is a structural view of the novel foldable table with the telescopic leg tubes in a folded state;

FIG. 3 is a schematic structural view of the telescopic structure of the leg tube in the telescopic structure of the leg tube of the novel foldable table of the present invention;

FIG. 4 is a cross-sectional view of the telescopic structure of the leg tube in the telescopic structure of the leg tube of the foldable table of the present invention;

fig. 5 is a schematic structural view of the sliding assembly in the leg tube telescopic structure of the novel folding table of the present invention.

In the figure, 1-desk top; 2-a table frame; 3-wide leg assemblies; 4-a narrow leg assembly; 5-V type pipe; 6-clamping the pipe fitting; 7-a support plate; 8-a sliding assembly; 9-folding a rack; 10-a spacing washer; 11-an open-close button; 12-button holes; 13-button mounting holes; 14-a slide block; 15-V-shaped pipe mounting holes; 16-a locking gear; 17-a first tooth; 18-unwinding the rack; 19-pressing the face; 20-a sliding surface; 21-a positioning sheet; 22-an outer tube; 23-an inner tube; 24-a locking tab; 25-a spring; 26-a button mount; 27-push button; 28-foot tube fixing piece.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-4, a novel foot pipe extending structure of folding table, the table leg part includes inner tube 23 and outer tube 22 that can stretch out and draw back relatively, inner tube 23 and outer tube 22 cover are equipped with foot pipe mounting 28, install button installed part 26 and installation on foot pipe mounting 28 push down button 27 in the button installed part 26, inner tube 23 cover is equipped with spring 25 and installs the stay 24 of spring 25 upper end, push down button 27 with stay 24 butt.

The size of the inner hole of the locking sheet 24 is 0.01mm-5mm larger than that of the inner tube 23. The leg fixing member 28 has an inclined space for the inclined arrangement of the locking piece 24.

Spacing hole has been seted up to button installed part 26, push down button 27 set up with the spacing hole of rectangular that spacing hole matches, spacing hole and the spacing hole of rectangular spacing pass through a pivot spacing connection.

The locking piece 24 is larger than the inner tube 23, when the locking piece 24 is obliquely arranged, the inner hole is abutted to the inner tube 23 to lock the relative movement of the inner tube 23 and the outer tube 22, when the press button 27 is pressed, the locking piece 24 is separated from an oblique state, a gap is reserved between the inner hole and the inner tube 23, and the inner tube 23 and the outer tube 22 can stretch out and draw back. Therefore, when the push button 27 is pressed downwards, the inner tube 23 and the outer tube 22 move telescopically, the push button 27 is released, the locking piece 24 is reset under the action of the spring 25, and the inner hole is abutted against the inner tube 23 to lock the inner tube 23 and the outer tube 22 for locking.

The table top board component is provided with a supporting plate 7, the table leg components are movably connected with V-shaped tubes 5 through clamping tube pieces 6, and the V-shaped tubes 5 are sleeved with a sliding component 8 which slides on the supporting plate 7 to fold the table leg components. The sliding assembly 8 slides on the supporting plate 7 to drive the V-shaped tube 5 and the leg parts to be folded, and the leg parts are folded and are located in the table frame 2. An unfolding rack 18 matched with the sliding assembly 8 is arranged on the supporting plate 7. The sliding assembly 8 comprises a sliding block 14 sleeved on the V-shaped pipe 5, an opening and closing button 11 installed on the sliding block 14 and provided with a pressing surface 19 and a sliding surface 20, and a locking gear 16 installed in the sliding block 14 and driven by the pressing surface 19 and the sliding surface 20 to be close to the rack for locking or far away from the rack for unlocking. The locking gear 16 comprises a first tooth 17, a second tooth matched with the first tooth 17 is arranged on the folding rack 9, the opening and closing button 11 can rotate left and right, the pressing surface 19 is in contact with the locking gear 16 during rotation, the locking gear 16 moves downwards, the first tooth 17 is meshed with the second tooth to realize locking, the sliding surface 20 is in contact with the locking gear 16 during rotation, and the sliding block 14 can slide left and right. A long hole for preventing the locking gear 16 from shifting is installed in the locking gear 16, and the locking gear 16 includes a positioning piece 21 engaged with the long hole. The provision of the elongate aperture prevents the lock gear 16 from wandering within the slide 14.

The supporting plate 7 comprises a convex block, and a folding rack 9 and an unfolding rack 18 are fixed on the convex block through bolts. The function of the folding rack 9 is that the sliding block 14 is arranged on the folding rack 9, and the V-shaped pipe 5 and the table leg parts are driven to be folded in the table frame 2. The locking gear 16 comprises a groove matched with the protruding block, a button hole 12 is formed in the opening and closing button 11, a button mounting hole 13 is formed in the sliding block 14, the button mounting hole 13 and the button hole 12 are movably connected through a rotating shaft, and a V-shaped pipe mounting hole 15 matched with the V-shaped pipe 5 is formed in the sliding block 14.

The leg members include a wide leg assembly 3 and a narrow leg assembly 4 that have different width dimensions. The wide leg assembly 3 and the narrow leg assembly 4 having different width dimensions can be inserted into the table frame 2 in a staggered manner in a case of a long length. The length can be increased relative to a leg assembly of the same size. And a limiting gasket 10 for limiting the position of the sliding assembly 8 is arranged on the supporting plate 7. The limit shim 10 limits the sliding range of the slider 14 on the support plate 7. The table panel 1 assembly comprises a table panel 1 and a table frame 2, the table frame 2 has thickness, and the wide leg assembly 3 and the narrow leg assembly 4 are positioned in the table frame 2 after being folded.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a novel leg pipe extending structure of folding table, includes the desktop board subassembly, install desktop board subassembly below and with desktop board subassembly swing joint's table leg part, its characterized in that: table leg part is including the inner tube and the outer tube that can stretch out and draw back relatively, inner tube and outer pipe box are equipped with foot pipe mounting, install button installed part and installation on the foot pipe mounting the button of pushing down in the button installed part, the endotheca is equipped with the spring and installs the stay of spring upper end, push down the button with the stay butt.

2. The novel telescopic leg tube structure of a foldable table as claimed in claim 1, wherein: the size of the inner hole of the locking sheet is 0.01mm-5mm larger than that of the inner tube.

3. The novel leg tube telescopic structure of the folding table as claimed in claim 1 or 2, wherein: spacing hole has been seted up to the button installed part, push down the button set up with the spacing hole of rectangular that spacing hole matches, spacing hole and rectangular spacing hole are through a pivot spacing connection.

4. The novel telescopic leg tube structure of a foldable table as claimed in claim 1, wherein: the table leg component comprises a wide leg component and a narrow leg component which are different in width dimension, a supporting plate is installed on the table top plate component, the wide leg component and the narrow leg component are movably connected with a V-shaped pipe, a sliding component which slides on the supporting plate and folds the table leg component is sleeved on the V-shaped pipe, and an unfolding rack matched with the sliding component is installed on the supporting plate.

5. The novel leg tube telescopic structure of the folding table as claimed in claim 4, wherein: the sliding assembly comprises a sliding block sleeved on the V-shaped pipe, an opening and closing button arranged on the sliding block and provided with a pressing surface and a sliding surface, and a locking gear arranged in the sliding block and driven by the pressing surface and the sliding surface to realize locking with the rack or keep away from unlocking.

6. The novel leg tube telescopic structure of the folding table as claimed in claim 5, wherein: the locking gear is internally provided with a strip hole for preventing the locking gear from deviating, and the locking gear comprises a positioning piece matched with the strip hole.

7. The novel leg tube telescopic structure of the folding table as claimed in claim 5, wherein: the supporting plate comprises a convex block, and a folding rack and an unfolding rack are fixed on the convex block through bolts.

8. The novel leg tube telescopic structure of the folding table as claimed in claim 7, wherein: the locking gear comprises a groove matched with the protruding block, a button hole is formed in the opening and closing button, a button mounting hole is formed in the sliding block, the button mounting hole and the button hole are movably connected through a rotating shaft, a V-shaped pipe mounting hole matched with the V-shaped pipe is formed in the sliding block, and a limiting gasket used for limiting the position of the sliding assembly is mounted on the supporting plate.

9. The novel leg tube telescopic structure of the folding table as claimed in claim 4, wherein: the table panel component comprises a table panel and a table frame, the table frame is provided with a thickness, and the wide leg component and the narrow leg component are positioned in the table frame after being folded.