CN216147453U

CN216147453U - Adjustable folding table

Info

Publication number: CN216147453U
Application number: CN202121417037.6U
Authority: CN
Inventors: 钟小波
Original assignee: Foshan Senjiang Metal Product Co ltd
Current assignee: Foshan Senjiang Metal Product Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-04-01
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses an adjustable folding table which comprises a folding support, a buffering mechanism, a clamping mechanism and a pair of spinning mechanisms, wherein the pair of spinning mechanisms are arranged on a table plate, each spinning mechanism comprises a compression bin, a toothed plate and an extrusion plate are arranged in the compression bin, a protective film is connected between the toothed plate and the extrusion plate, each buffering mechanism comprises a buffering rod, two sides of each buffering rod are respectively connected with a connecting through rod, the connecting through rods penetrate through the folding support, compression rings are arranged in the buffering rods, a plurality of buffering holes are chiseled in the compression rings, the compression rings are connected with compression rods, and the compression rods penetrate through the buffering rods. According to the utility model, through the arrangement of the corresponding mechanism on the folding table, the height of the folding table can be adjusted, so that a child can find a more scientific sitting posture, the possibility of myopia and humpback of the child is reduced, meanwhile, the comfort of the folding table is improved, the attention of the child is improved, and the influence on the physical and mental health of the child is reduced.

Description

Adjustable folding table

Technical Field

The utility model belongs to the technical field of tables, and particularly relates to an adjustable folding table.

Background

The table is a common furniture, the upper part of the table is provided with a plane, the lower part of the table is provided with a bracket, the common bracket is fixedly arranged, but the common bracket also has a bracket which can be lifted or folded.

In the use of folding table, there is not a device that can height-adjusting, and the child's of same age bracket height is also different, the child of various heights uses the desk of same height, very big influence child's position of sitting, cause child can't find more scientific position of sitting, child probably can appear myopia, the condition such as hunchback, and simultaneously, when child can't adapt to the desk height, the travelling comfort can reduce by a wide margin, lead to child to stand unaffiliably on a left side, child's attention has been reduced, child's physical and mental health has seriously been influenced.

Therefore, there is a need to provide an adjustable folding table.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable folding table, which aims to solve the problems that children cannot find more scientific sitting postures and the physical and psychological health of the children is seriously affected because the height of the folding table cannot be adjusted.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

an adjustable folding table comprises a folding bracket, a buffer mechanism, a clamping mechanism and a pair of spinning mechanisms.

The table plate is provided with a pair of spinning mechanisms, each spinning mechanism comprises a compression bin, a toothed plate and an extrusion plate are arranged in each compression bin, and a protective film is connected between each toothed plate and the corresponding extrusion plate;

furthermore, the buffer mechanism comprises a buffer rod, the buffer rod can provide a space for the sliding of the compression ring, hydraulic oil is arranged in the buffer rod, and meanwhile, the buffer rod can limit the sliding of the compression ring to a certain degree;

the two sides of the buffer rod are both connected with connecting through rods, the connecting through rods can improve the connectivity between the buffer rod and the folding bracket, the falling possibility of the buffer rod is reduced, the arrangement of the buffer rod is more stable, and the connecting through rods penetrate through the folding bracket;

be equipped with the compression ring in the buffer beam, the compression ring can compress hydraulic oil through the slip in the buffer beam, can slow down the slip speed of compression pole through the compression to hydraulic oil, has reduced folding support and has folded the impaired possibility that causes folding support too fast.

Further, it has a plurality of buffer holes to cut on the compression ring, and the buffer hole can make things convenient for passing through of hydraulic oil, be connected with the compression pole on the compression ring, the compression pole is convenient to be connected with the table, can make the table can drive the slip of compression ring when folding, the compression pole runs through the buffer pole setting, the compression pole is connected with the table.

Furthermore, a plurality of extrusion springs are arranged in the protective film, and the extrusion springs can extrude the toothed plate through the support of the extrusion plate, so that the toothed plate is more tightly connected with the toothed block, and the possibility of sliding of the toothed block is further reduced;

the connecting penetrating rod is connected with a tooth block, the tooth block can slide through the sliding of the toothed plate, when the toothed plate is contracted, the tooth block can slide, when the toothed plate extrudes the tooth block, the tooth block is in a fixed state, and the tooth block is matched with the toothed plate;

the compression bin is provided with a balance groove matched with the toothed plate and the extrusion plate in a chiseling mode, the balance groove can enable the toothed plate and the extrusion plate to slide more in a balanced mode, and the possibility of unbalanced pressure applied to the toothed block is reduced.

Furthermore, the clamping mechanism comprises a rotating ring which can rotate on the compression bin, and meanwhile, a child can rotate the rotating ring through a plate type and the like;

the compression bin is provided with a rotating anti-falling groove matched with the rotating ring, the rotating anti-falling groove can reduce the possibility of falling of the rotating ring, so that the rotating ring is more stable, and the position of the screw can be better controlled when the rotating ring rotates;

the screw rod is connected in the rotating ring, and the position of the screw rod can be adjusted through the rotation of the rotating ring, so that the screw rod can extrude or contract the extrusion plate, and the position of the extrusion plate can be adjusted;

the bearing is connected between the screw and the extrusion plate, and the bearing can prevent the screw from driving the extrusion plate when rotating, so that the balance of the extrusion plate is ensured to a certain extent.

Furthermore, a clamping rod is connected in the compression bin, the clamping rod can fix the rotating ring through sliding, and when the clamping rod is clamped with the rotating ring, the rotating ring cannot rotate, so that the position of the screw rod can be fixed;

a sliding fixing groove matched with the clamping rod is formed in the compression bin in a chiseled mode, the sliding of the clamping rod can be more stable through the sliding fixing groove, the falling possibility is reduced when the clamping rod slides, and meanwhile the clamping rod can be more matched with the clamping groove;

the clamping spring is connected between the clamping rod and the compression bin, the clamping spring can enable the clamping rod to continuously extrude the rotating ring, the rotating ring can be better clamped, and a plurality of clamping grooves are formed in the rotating ring.

Compared with the prior art, the utility model has the following advantages:

according to the utility model, through the arrangement of the corresponding mechanism on the folding table, the height of the folding table can be adjusted, so that a child can find a more scientific sitting posture, the possibility of myopia and humpback of the child is reduced, meanwhile, the comfort of the folding table is improved, the attention of the child is improved, and the influence on the physical and mental health of the child is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top cross-sectional view of an adjustable folding table in accordance with one embodiment of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1 at C;

figure 5 is a perspective view of an adjustable folding table in accordance with one embodiment of the present invention.

In the figure: 1. the folding bracket comprises a folding bracket, 101, a table plate, 2, a buffer mechanism, 201, a buffer rod, 202, a connecting penetrating rod, 203, a compression ring, 204, a compression rod, 3, a spinning mechanism, 301, a compression bin, 302, a toothed plate, 303, an extrusion plate, 304, a protective film, 305, an extrusion spring, 306, a toothed block, 4, a clamping mechanism, 401, a rotating ring, 402, a screw rod, 403, a bearing, 404, a clamping rod and 405, a clamping spring.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The utility model discloses an adjustable folding table, which is shown in figures 1-5 and comprises a folding bracket 1, a buffer mechanism 2, a clamping mechanism 4 and a pair of spinning mechanisms 3.

Referring to fig. 3, the buffer mechanism 2 includes a buffer rod 201, the buffer rod 201 can provide a space for the sliding of the compression ring 203, and hydraulic oil is provided in the buffer rod 201, and meanwhile, the sliding of the compression ring 203 can be limited to a certain extent.

Wherein, the both sides of buffer beam 201 all are connected with the connection and run through pole 202, connect and run through pole 202 and can promote the connectivity between buffer beam 201 and the folding support 1, have reduced the possibility that buffer beam 201 dropped, make the setting of buffer beam 201 more stable, connect and run through pole 202 and run through folding support 1 setting.

In addition, be equipped with compression ring 203 in the buffer beam 201, compression ring 203 can compress hydraulic oil through the slip in buffer beam 201, can slow down the sliding speed of compression pole 204 through the compression to hydraulic oil, has reduced folding support 1 and has folded the possibility that causes folding support 1 impaired too fast.

Referring to fig. 3-5, a plurality of buffer holes are drilled in the compression ring 203, the buffer holes can facilitate the passage of hydraulic oil, a compression rod 204 is connected to the compression ring 203, the compression rod 204 is conveniently connected to the table 101, the table 101 can slide along the compression ring 203 when being folded, the compression rod 204 penetrates through the buffer rod 201, and the compression rod 204 is connected to the table 101.

Referring to fig. 2 to 5, a pair of spinning mechanisms 3 is arranged on the table plate 101, each spinning mechanism 3 includes a compression bin 301, the compression bins 301 can be fixed by being connected with the table plate 101, and a space is provided for installing the toothed plate 302 and the pressing plate 303.

Wherein, be equipped with pinion rack 302 and stripper plate 303 in the compression storehouse 301, pinion rack 302 can be controlled the position of tooth piece 306 through the cooperation with tooth piece 306, when folding support 1 shrink, tooth piece 306 synchronous sliding, when the stop position that pinion rack 302 can control tooth piece 306, be connected with protection film 304 between pinion rack 302 and the stripper plate 303, protection film 304 can protect extrusion spring 305, can carry out the extrusion of certain degree to pinion rack 302 simultaneously.

Referring to fig. 2, a plurality of pressing springs 305 are arranged in the protective film 304, and the pressing springs 305 can press the toothed plate 302 through the support of the pressing plate 303, so that the connection between the toothed plate 302 and the toothed block 306 is tighter, and the possibility of sliding of the toothed block 306 is further reduced.

Wherein, connect to be connected with tooth piece 306 on the through rod 202, tooth piece 306 can slide through the slip of pinion rack 302, and when pinion rack 302 shrink, tooth piece 306 can slide, and when pinion rack 302 extruded tooth piece 306, tooth piece 306 was in fixed state, tooth piece 306 and pinion rack 302 phase-match.

Preferably, the compression chamber 301 is provided with a balance groove matching with the tooth plate 302 and the compression plate 303, and the balance groove can make the sliding of the tooth plate 302 and the compression plate 303 more balanced, so as to reduce the possibility of unbalanced pressure applied to the tooth block 306.

Referring to fig. 4, the engaging mechanism 4 includes a rotating ring 401, and the rotating ring 401 can be rotated on the compression bin 301 while a child can rotate the rotating ring 401 by a plate type or the like.

Wherein, the compression storehouse 301 is last to cut and to have rotated anticreep groove with rotatory ring 401 assorted, rotates anticreep groove and can reduce the possibility that rotatory ring 401 dropped, makes rotatory ring 401 more stable, the position of control screw 402 that can be better when making rotatory ring 401 rotatory.

Further, a screw 402 is connected to the rotating ring 401, and the screw 402 can be adjusted in position by rotation of the rotating ring 401, so that the screw 402 can squeeze or contract the pressing plate 303, and the position of the pressing plate 303 can be adjusted.

Preferably, a bearing 403 is connected between the screw 402 and the extrusion plate 303, and the bearing 403 can prevent the extrusion plate 303 from being driven when the screw 402 rotates, so that the balance of the extrusion plate 303 is ensured to a certain extent.

Referring to fig. 4, an engaging rod 404 is connected to the compression chamber 301, the engaging rod 404 can slide to fix the rotating ring 401, and when the engaging rod 404 is engaged with the rotating ring 401, the rotating ring 401 does not rotate, and the position of the screw 402 can be fixed.

The compression bin 301 is provided with a sliding fixing groove matched with the clamping rod 404, the sliding fixing groove can enable the clamping rod 404 to slide more stably, when the clamping rod 404 slides, the falling possibility is reduced, and meanwhile, the clamping rod 404 can be matched with the clamping groove more.

Preferably, an engagement spring 405 is connected between the engagement rod 404 and the compression compartment 301, and the engagement spring 405 can continuously press the rotation ring 401 by the engagement rod 404, and can more preferably engage the rotation ring 401, and a plurality of engagement grooves are bored in the rotation ring 401.

Specifically, when child need adjust the height of table 101, can be to pulling block lever 404, then rotatory swivel ring 401, make the stripper plate 303 slide, make extrusion spring 305 relax the extrusion of pinion rack 302, make pinion rack 302 lose the block with tooth piece 306, then adjust table 101 to suitable height, and swivel ring 401 rotates once more, make screw rod 402 extrude stripper plate 303, make pinion rack 302 and tooth piece 306 block, reduce the gliding possibility of tooth piece 306, make the height of table 101 obtain fixedly.

According to the technical scheme, the utility model has the following beneficial effects:

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An adjustable folding table, comprising:

the foldable table comprises a foldable support (1), wherein a table plate (101) is connected to the foldable support (1);

the buffer mechanism (2) is arranged on the folding bracket (1);

the pair of spinning mechanisms (3) are arranged on the table plate (101), each spinning mechanism (3) comprises a compression bin (301), a toothed plate (302) and a squeezing plate (303) are arranged in each compression bin (301), and a protective film (304) is connected between each toothed plate (302) and each squeezing plate (303);

and an engaging mechanism (4) provided in the compression bin (301).

2. An adjustable folding table as claimed in claim 1, wherein said buffer mechanism (2) comprises a buffer rod (201), said buffer rod (201) is connected with a connection through rod (202) on both sides, said connection through rod (202) is disposed through the folding bracket (1), and a compression ring (203) is disposed in said buffer rod (201).

3. An adjustable folding table as claimed in claim 2, wherein said compression ring (203) is provided with a plurality of holes for buffering, said compression ring (203) is connected with a compression rod (204), said compression rod (204) is disposed through the buffering rod (201), and said compression rod (204) is connected with the table top (101).

4. An adjustable folding table as claimed in claim 2, wherein a plurality of compression springs (305) are provided in said protective film (304), said connecting through rod (202) is connected with a toothed block (306), said toothed block (306) is matched with said toothed plate (302), and a balance groove matched with said toothed plate (302) and said compression chamber (301) is chiseled therein.

5. An adjustable folding table as claimed in claim 1, wherein said engaging means (4) comprises a rotating ring (401), said compression chamber (301) is perforated with a rotation anti-drop groove matching with the rotating ring (401), a screw (402) is connected in said rotating ring (401), and a bearing (403) is connected between said screw (402) and said pressing plate (303).

6. An adjustable folding table as claimed in claim 5, wherein a fastening rod (404) is connected to the compression chamber (301), a sliding fixing slot matched with the fastening rod (404) is drilled in the compression chamber (301), a fastening spring (405) is connected between the fastening rod (404) and the compression chamber (301), and a plurality of fastening slots are drilled in the rotating ring (401).