CN216651942U

CN216651942U - Novel breathable PVC tablecloth capable of being fixed on tabletops of different sizes

Info

Publication number: CN216651942U
Application number: CN202122658851.3U
Authority: CN
Inventors: 许祖庆
Original assignee: Yiwu Zuqing Daily Necessities Co ltd
Current assignee: Yiwu Zuqing Daily Necessities Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-06-03
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a novel breathable PVC tablecloth capable of being fixed on tabletops of different sizes, wherein two sides of the PVC tablecloth are folded into a snake shape. According to the utility model, the PVC tablecloth is laid on the surface of the table, the block is pressed after the PVC tablecloth is laid, the other hand rotates the block, the block drives the inserted rod to rotate, the inserted rod drives the first screw rod to rotate, the first screw rod is screwed out of the thread groove and is far away from the first limiting rod, the first section of snake-shaped bent part of the PVC tablecloth is flattened after the block is far away, the PVC tablecloth is lengthened, and finally, if a larger table needs to be corresponded, the first limiting rod and the second limiting rod are only required to be detached in the mode, so that the advantage of length adjustment is achieved, and the problem that the PVC tablecloth cannot be completely covered on the larger table in the using process, the PVC tablecloth with different lengths needs to be used for coping the table, and the normal use of the PVC tablecloth is influenced is solved.

Description

Novel breathable PVC tablecloth capable of being fixed on tabletops of different sizes

Technical Field

The utility model relates to the technical field of furniture, in particular to novel breathable PVC tablecloth capable of being fixed on tabletops of different sizes.

Background

Need use ventilative PVC tablecloth when covering the desktop, but current PVC tablecloth can't not cover the desk through the width in the use, and this just leads to PVC tablecloth can't cover greatly to great desk and establishes, and this need just use the PVC tablecloth of different length to deal with the desk, has influenced the normal use of PVC tablecloth.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a novel breathable PVC tablecloth capable of being fixed on tabletops of different sizes, which has the advantage of length adjustment and solves the problems that the existing PVC tablecloth cannot cover a table which does not pass through the width in the use process, so that the PVC tablecloth cannot cover a large table completely, the PVC tablecloth with different lengths is required to be used for coping the table, and the normal use of the PVC tablecloth is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: can be fixed in not novel ventilative PVC tablecloth of equidimension desktop, including the PVC tablecloth, the snakelike shape is all folded into to the both sides of PVC tablecloth, the positive both sides of PVC tablecloth all are provided with the inserted bar, the outside of inserted bar runs through to the inside of PVC tablecloth and the first screw rod of fixedly connected with, the surface threaded connection of first screw rod has first gag lever post, the outside fixedly connected with second screw rod of first gag lever post, the surface threaded connection of second screw rod has the second gag lever post, the outside of second gag lever post runs through to the outside of PVC tablecloth and fixedly connected with third screw rod, the surface threaded connection of third screw rod has the dog, the equal fixedly connected with stopper in surface of first gag lever post and second gag lever post.

Preferably, a plurality of lantern rings are fixedly connected inside the PVC tablecloth, and the lantern rings are sleeved on the surfaces of the inserted bar, the first limiting bar and the second limiting bar.

Preferably, the insertion rod, the first limiting rod and the second limiting rod are made of hard plastics, and the hard plastics have the advantages of light weight and no oxidation.

Preferably, the inner sides of the first limiting rod, the second limiting rod and the stop block are provided with thread grooves, and the thread grooves are matched with the first limiting rod, the second limiting rod and the stop block for use.

Preferably, a fixture block is fixedly connected to the surface of the inserted rod, and the fixture block is matched with the inserted rod for use.

Preferably, the surface of the fixture block is provided with anti-skid grains, and the anti-skid grains are matched with the fixture block for use.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the PVC tablecloth is laid on the surface of the table, the other hand is used for rotating the clamping block after the PVC tablecloth is laid, the clamping block drives the inserting rod to rotate, the inserting rod drives the first screw rod to rotate, the first screw rod is screwed out of the threaded groove and is far away from the first limiting rod, the first section of S-shaped bent part of the PVC tablecloth is flattened after the first screw rod is far away from the first limiting rod, so that the PVC tablecloth is lengthened, and finally, if a larger table needs to be corresponded, the first limiting rod and the second limiting rod only need to be detached in the mode, so that the advantage of length adjustment is provided, and the problem that the conventional PVC tablecloth cannot cover the table which does not pass through the width in the using process, the PVC tablecloth cannot cover the larger table in a universal mode, so that the PVC tablecloth with different lengths needs to be used for coping to the table, and the normal use of the PVC tablecloth is influenced is solved.

2. According to the utility model, the lantern ring is arranged, so that the PVC tablecloth can be protected, and the PVC tablecloth is prevented from being damaged due to friction with the inserted rod, the first limiting rod and the second limiting rod.

3. According to the utility model, the insertion rod, the first limiting rod and the second limiting rod are made of hard plastics, and the hard plastics can prevent the cloth from being excessively stretched due to overlarge gravity.

4. According to the utility model, the threaded groove is arranged, so that the screw can be accommodated, and the use performance of the screw is improved.

5. The clamping block is arranged, so that S-shaped cloth can be blocked, and the phenomenon that the cloth moves randomly is prevented.

6. According to the utility model, the anti-slip grains are arranged, so that a user can conveniently rotate the clamping block, and the comfort level of the user is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the present invention in bottom elevation and section;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is a perspective view of a portion of the present invention.

In the figure: 1. PVC tablecloth; 2. inserting a rod; 3. a first screw; 4. a first limit rod; 5. a second screw; 6. a second limiting rod; 7. a third screw; 8. a stopper; 9. a limiting block; 10. a collar; 11. a thread groove; 12. a clamping block; 13. and (4) anti-skid lines.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the novel breathable PVC tablecloth capable of being fixed to table tops of different sizes, provided by the utility model, comprises a PVC tablecloth 1, wherein two sides of the PVC tablecloth 1 are folded into a snake shape, two sides of the front side of the PVC tablecloth 1 are respectively provided with an insertion rod 2, the outer side of the insertion rod 2 penetrates through the inside of the PVC tablecloth 1 and is fixedly connected with a first screw 3, the surface of the first screw 3 is in threaded connection with a first limiting rod 4, the outer side of the first limiting rod 4 is fixedly connected with a second screw 5, the surface of the second screw 5 is in threaded connection with a second limiting rod 6, the outer side of the second limiting rod 6 penetrates through the outer side of the PVC tablecloth 1 and is fixedly connected with a third screw 7, the surface of the third screw 7 is in threaded connection with a stop block 8, and the surfaces of the first limiting rod 4 and the second limiting rod 6 are both fixedly connected with a stop block 9.

Referring to fig. 3, a plurality of lantern rings 10 are fixedly connected to the inside of the PVC tablecloth 1, and the lantern rings 10 are sleeved on the surfaces of the inserted bar 2, the first limiting bar 4 and the second limiting bar 6.

As a technical optimization scheme of the utility model, the PVC tablecloth 1 can be protected by arranging the lantern ring 10, and the PVC tablecloth 1 is prevented from being damaged due to friction with the inserted rod 2, the first limiting rod 4 and the second limiting rod 6.

Referring to fig. 3, the insertion rod 2, the first limiting rod 4 and the second limiting rod 6 are made of hard plastic, and the hard plastic has the advantages of light weight and no oxidation.

As a technical optimization scheme of the utility model, the insertion rod 2, the first limiting rod 4 and the second limiting rod 6 are made of hard plastics, and the hard plastics can prevent the cloth from being excessively stretched due to excessive gravity.

Referring to fig. 3, the inner sides of the first limiting rod 4, the second limiting rod 6 and the stopper 8 are all provided with thread grooves 11, and the thread grooves 11 are matched with the first limiting rod 4, the second limiting rod 6 and the stopper 8 for use.

As a technical optimization scheme of the utility model, the screw can be accommodated by arranging the thread groove 11, so that the use performance of the screw is improved.

Referring to fig. 2, a latch 12 is fixedly connected to a surface of the plunger 2, and the latch 12 is matched with the plunger 2 for use.

As a technical optimization scheme of the utility model, the S-shaped cloth can be blocked by arranging the fixture block 12, so that the phenomenon that the cloth moves randomly is prevented.

Referring to fig. 3, the surface of the latch 12 is provided with anti-slip threads 13, and the anti-slip threads 13 are used in cooperation with the latch 12.

As a technical optimization scheme of the utility model, the anti-skid grains 13 are arranged, so that a user can conveniently rotate the fixture block 12, and the comfort level of the user is improved.

The working principle and the using process of the utility model are as follows: during the use, at first lay PVC tablecloth 1 on the surface of desk, it is the rotatory fixture block 12 of another hand to press dog 8 after laying finishing, fixture block 12 drives inserted bar 2 rotatory, inserted bar 2 drives first screw rod 3 rotatory, make first screw rod 3 twist out thread groove 11 and keep away from first gag lever post 4, keep away from after finishing flattening PVC tablecloth 1's first section snakelike bending department and make PVC tablecloth 1 grow, at last if need correspond bigger desk only need with first gag lever post 4 and second gag lever post 6 demolish with foretell mode can, thereby the advantage of adjusting length has been possessed.

In conclusion: according to the novel breathable PVC tablecloth capable of being fixed to tabletops of different sizes, the PVC tablecloth 1 is laid on the surface of a table, after the PVC tablecloth is laid, the check block 8 is pressed by the other hand to rotate the fixture block 12, the fixture block 12 drives the inserting rod 2 to rotate, the inserting rod 2 drives the first screw rod 3 to rotate, the first screw rod 3 is screwed out of the threaded groove 11 and is far away from the first limiting rod 4, after the PVC tablecloth is far away from the first limiting rod 4, the first section of the snake-shaped bent part of the PVC tablecloth 1 is flattened to enable the PVC tablecloth 1 to be lengthened, and finally, if a larger table needs to be corresponded, the first limiting rod 4 and the second limiting rod 6 are detached in the mode, so that the advantage of length adjustment is achieved, the problem that the existing PVC tablecloth cannot be laid on tables which do not pass through the width in the using process is solved, the PVC tablecloth cannot cover the larger table in a whole manner, and the PVC tablecloths with different lengths need to be used for coping the tables, the normal use of the PVC tablecloth is influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can be fixed in ventilative novel PVC tablecloth of equidimension desktop not, including PVC tablecloth (1), its characterized in that: the utility model discloses a PVC tablecloth, including PVC tablecloth (1), snake-shaped, PVC tablecloth (1) positive both sides all are provided with inserted bar (2), the outside of inserted bar (2) runs through inside and the first screw rod of fixedly connected with (3) of PVC tablecloth (1), the surface threaded connection of first screw rod (3) has first gag lever post (4), the outside fixedly connected with second screw rod (5) of first gag lever post (4), the surface threaded connection of second screw rod (5) has second gag lever post (6), the outside of second gag lever post (6) runs through outside and fixedly connected with third screw rod (7) to PVC tablecloth (1), the surface threaded connection of third screw rod (7) has dog (8), the equal fixedly connected with stopper (9) in surface of first gag lever post (4) and second gag lever post (6).

2. The novel breathable PVC tablecloth capable of being fixed to tabletop of different sizes as claimed in claim 1, wherein the PVC tablecloth comprises: the PVC tablecloth is characterized in that a plurality of lantern rings (10) are fixedly connected to the inside of the PVC tablecloth (1), and the lantern rings (10) are sleeved on the surfaces of the inserted bar (2), the first limiting rod (4) and the second limiting rod (6).

3. The novel breathable PVC tablecloth capable of being fixed to table tops of different sizes as claimed in claim 1, wherein: the material of inserted bar (2), first gag lever post (4) and second gag lever post (6) is the rigid plastic material, the rigid plastic material has the light advantage that can not oxidize of texture.

4. The novel breathable PVC tablecloth capable of being fixed to tabletop of different sizes as claimed in claim 1, wherein the PVC tablecloth comprises: thread grooves (11) are formed in the inner sides of the first limiting rod (4), the second limiting rod (6) and the stop block (8), and the thread grooves (11) are matched with the first limiting rod (4), the second limiting rod (6) and the stop block (8) and used.

5. The novel breathable PVC tablecloth capable of being fixed to table tops of different sizes as claimed in claim 1, wherein: the surface of the inserted bar (2) is fixedly connected with a clamping block (12), and the clamping block (12) is matched with the inserted bar (2) for use.

6. The novel breathable PVC tablecloth capable of being fixed to table tops of different sizes as claimed in claim 5, wherein: the surface of the clamping block (12) is provided with anti-skid grains (13), and the anti-skid grains (13) are matched with the clamping block (12) for use.