CN216467007U

CN216467007U - Durable type binding rubber ring

Info

Publication number: CN216467007U
Application number: CN202122635210.6U
Authority: CN
Inventors: 何宝洪; 胡晓垒
Original assignee: Shaoxing Jinxiang Industry And Trade Co ltd
Current assignee: Shaoxing Jinxiang Industry And Trade Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-10
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a durable binding rubber ring, relates to stationery packaging, and aims to solve the problems that the order of texts is disordered and people use the texts because the texts are easy to separate from a winding ring and a receiving plate, and the technical scheme is as follows: the storage device is simple in structure, and the stability of the winding ring in the limiting groove is improved through the limiting blocks I and II, so that the stability of the document page in the storage groove is improved, and the limiting blocks I, the stop blocks II, the limiting blocks I and II have good mechanical properties and good strength through polyvinyl chloride, so that the service lives of the limiting blocks I, the stop blocks II, the limiting blocks I and the limiting blocks II are prolonged.

Description

Durable type binding rubber ring

Technical Field

The present invention relates to stationery packaging, and more particularly, to a durable type binding grommet.

Background

And sequentially punching the pages to be bound, and sleeving the pages into the prefabricated plastic ring. The most important advantages are as follows: the text can be browsed freely, pages can be increased and decreased conveniently, the material consumption cost is low, and the method is the most widely used text binding form in the whole world and is not easy to store neatly. With the development of society, enterprises increase and the like, more and more text pages are printed by people, at the moment, the number of the text pages is less, the text pages are not needed to be applied to the binding rubber ring, and the disposable binding rubber ring is mostly selected for use by people for reducing the cost. The paper binding machine comprises a storage plate and a winding ring, when the paper is sleeved into a prefabricated binding rubber ring, the paper is firstly punched, then the rubber ring is placed on comb teeth of the machine, the winding ring is pulled open by a handle of the binding machine, the rubber ring is adjusted in direction if the paper is not pulled open, then data with holes are sequentially sleeved on the rubber ring which is pulled open, the winding ring is controlled to be folded with the storage plate by folding the rubber ring, and the data can be taken down and returned by the handle.

However, the binding rubber ring in the prior art, after people embolia the pages of text into the binding rubber ring, because the rolling ring has elastic recovery performance, when people are in the process of turning over the pages of text, if the pages of text are pulled with a little force, the pages of text are easy to be separated from the rolling ring and the containing plate, people need to embolia the pages of text that are separated from the rolling ring and the containing plate again, so that the order of the pages of text can be disordered, and people are troublesome in the using process.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing a durable type of binding ring that is convenient for people to use.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a rubber ring is bound to durable type, includes storage plate and a plurality of fixed connection at the rolling ring of storage plate one side, be formed with between rolling ring and the storage plate and put the thing groove, the one end that the storage plate kept away from its and rolling ring junction is equipped with a plurality of limiting groove that are used for holding the expansion end of rolling ring and pass, fixedly connected with is located the limiting block of its opening part on the lateral wall in limiting groove, limiting block and limiting groove are formed with the logical groove that is used for holding rolling ring card income between one side of limiting block.

Through adopting above-mentioned technical scheme, the user embolias the back on collecting plate and the coiling ring with the text page or leaf of beating the hole, the groove footpath grow that the groove is led to in the control, then the control coiling ring enters into the restricted groove from leading to the groove end, after the coiling ring enters into the restricted groove, no longer exert the effort to the restricted block, the restricted block resumes this moment, play certain limiting displacement to the coiling ring, the stability of coiling ring in the restricted groove has been improved, the user at first controls the coiling ring and enters into logical groove from the restricted groove when needs adjust the text page or leaf, then break away from logical groove can, moreover, the steam generator is simple in structure, the person of facilitating the use operates, through with coiling ring card income restricted groove, the joint strength between coiling ring and the collecting plate has been improved, make the text page or leaf difficult for breaking away from puts the thing groove, the person of facilitating the use uses.

The utility model is further configured to: the side wall of any one side of the winding ring is fixedly connected with a first check block, one end, facing the joint of the winding ring and the containing plate, of the first check block is fixedly connected with a first limiting block, and the side wall of the first limiting groove is provided with a first limiting groove used for containing the first limiting block.

Through adopting above-mentioned technical scheme, through dog one and restriction piece one, after the limit inslot is gone into to the rolling ring card, control restriction piece one enters into the restriction inslot, has further improved the stability of rolling ring in the limit inslot, has improved the stability of leaflet in putting the thing inslot.

The utility model is further configured to: one side of the rolling ring back to the first check block is fixedly connected with a second check block, the second check block faces to one end of the joint of the rolling ring and the containing plate and is fixedly connected with a second limiting block, and one side of the limiting groove facing to the first limiting groove is provided with a second limiting groove used for containing the second limiting block.

Through adopting above-mentioned technical scheme, through dog two and restriction piece two, the user when control restriction piece one enters into restriction groove one, control restriction piece two enter into restriction groove two, increased the area of contact between rolling ring and the restriction groove, and play the limiting action to the rolling ring, further improved the stability of rolling ring in the restriction groove.

The utility model is further configured to: the cross sections of the first limiting block and the second limiting block are both right-angled triangles, the inclined surfaces of the first limiting block and the second limiting block are arranged in a direction opposite to the first limiting block and the second limiting block respectively, and the right-angled edges of the first limiting block and the second limiting block are arranged in a direction opposite to the first limiting groove and the second limiting groove respectively.

Through adopting above-mentioned technical scheme, because the inclined plane of restriction piece one and restriction piece two sets up to dog one, dog two respectively dorsad, the right-angle side of restriction piece one and restriction piece two sets up towards restriction groove one, restriction groove two respectively, has increased the coefficient of friction between restriction piece one and a restriction groove lateral wall, the coefficient of friction between restriction piece two and the restriction groove lateral wall, has improved the stability of restriction piece one in restriction groove and the stability of restriction piece two in restriction groove two.

The utility model is further configured to: the two sides of the winding ring, which face the limiting block I and the limiting block II, are provided with guide surfaces.

Through adopting above-mentioned technical scheme, through the spigot surface, when covering the page or leaf on the ring is rolled up, play certain guide effect for the page or leaf enters into and puts the thing inslot more smoothly, and still plays the guard action to the page or leaf.

The utility model is further configured to: the limiting block, the first stop block, the second stop block, the first limiting block and the second limiting block are all made of polyvinyl chloride materials.

By adopting the technical scheme, the limiting block, the first stop block, the second stop block, the first limiting block and the second limiting block are made of polyvinyl chloride, have good mechanical properties and high strength, and the service lives of the limiting block, the first stop block, the second stop block, the first limiting block and the second limiting block are prolonged.

In conclusion, the utility model has the following beneficial effects:

the user embolias the back on collecting plate and the coiling ring with the text page or leaf of beating the hole, the groove footpath grow that the groove is led to in the control, then control coiling ring enters into the restricted groove from leading to the inslot, after the coiling ring enters into the restricted groove, no longer exert the effort to the restricted block, restricted block resumes this moment, play certain limiting displacement to the coiling ring, the stability of coiling ring in the restricted groove has been improved, the user at first controls coiling ring and enters into logical inslot from the restricted groove when needs adjustment text page or leaf, then break away from logical groove can, moreover, the steam generator is simple in structure, the person of facilitating the use operates, through with coiling ring card income restricted groove, the joint strength between coiling ring and the collecting plate has been improved, make the text page or leaf difficult to break away from puts the thing groove, the person of facilitating the use uses.

Drawings

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

fig. 2 is an enlarged schematic view of a point a in fig. 1.

Reference numerals: 1. a storage plate; 2. coiling the ring; 3. a storage groove; 4. defining a slot; 5. a limiting block; 6. a through groove; 7. a first stop block; 8. a first limiting block; 9. a first limiting groove; 10. a second stop block; 11. a second limiting block; 12. and a second limiting groove.

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.

Please refer to fig. 1 and 2, a durable binding rubber ring includes a receiving plate 1 and a plurality of winding rings 2 fixedly connected to one side of the receiving plate 1, a storage groove 3 is formed between the winding rings 2 and the receiving plate 1, a plurality of limiting grooves 4 for receiving the movable end of the winding rings 2 to pass through are disposed at one end of the receiving plate 1 away from the connection with the winding rings 2, a limiting block 5 located at the opening of the limiting groove 4 is fixedly connected to the sidewall of the limiting groove 4, and a through groove 6 for receiving the winding rings 2 to be clamped is formed between the limiting block 5 and one side of the limiting groove 4 facing the limiting block 5.

Referring to fig. 1 and 2, a first limit stop 7 is fixedly connected to a side wall of any one side of the winding ring 2, a first limit block 8 is fixedly connected to one end of the first limit stop 7, which faces a joint of the winding ring 2 and the receiving plate 1, a first limit groove 9 for accommodating the first limit block 8 is formed in a side wall of the limit groove 4, a second limit stop 10 is fixedly connected to one side of the winding ring 2, which faces away from the first limit stop 7, a second limit block 11 is fixedly connected to one end of the second limit stop 10, which faces a joint of the winding ring 2 and the receiving plate 1, a second limit groove 12 for accommodating the second limit block 11 is formed in one side of the limit groove 4, which faces towards the first limit groove 9, the first limit block 8 and the second limit block 11 are both in right-angled triangle shapes, inclined planes of the first limit block 8 and the second limit block 11 are respectively arranged back to the first limit stop 7 and the second limit block 10, right-angled edges of the first limit block 8 and the second limit block 11 respectively face towards the first limit groove 9, the second limit groove 9, The second limiting groove 12 is arranged in the direction, so that the stability of the winding ring 2 in the limiting groove 4 is improved.

Referring to fig. 1 and 2, the two sides of the winding ring 2 facing the first limiting block 8 and the second limiting block 11 are provided with guide surfaces, so that when the pages are sleeved on the winding ring 2, the pages are guided, the pages enter the storage groove 3 more smoothly, and the pages are protected.

Referring to fig. 2, the limiting block 5, the first stopper 7, the second stopper 10, the first limiting block 8, and the second limiting block 11 are made of polyvinyl chloride, and the polyvinyl chloride has good mechanical properties and good strength, so that the service lives of the limiting block 5, the first stopper 7, the second stopper 10, the first limiting block 8, and the second limiting block 11 are prolonged.

The working principle is as follows: after a user sleeves the punched text page on the winding ring 2 and the containing plate 1, the groove diameter of the through groove 6 is controlled to be increased, then the winding ring 2 is controlled to enter the limiting groove 4 from the through groove 6, then the limiting block I8 is controlled to enter the limiting groove I9, and the limiting block II 11 enters the limiting groove II 12, so that the stability of the winding ring 2 in the limiting groove 4 is improved, the winding ring 2 is controlled to horizontally enter from the end of the through groove 6, the amplitude of the winding ring 2 entering the limiting groove 4 is smaller, the text page is protected, and the text page is guided when being sleeved on the winding ring 2 through the guide surface, so that the text page is sleeved on the winding ring 2 more smoothly, the text page is also protected, if the text page needs to be adjusted, the user only needs to control the limiting block I8 to be separated from the limiting groove I9, and the limiting block II 11 to be separated from the limiting groove II 12, then control winding ring 2 enter into limited groove 4 in, follow next from break away from logical groove 6 can, simple structure, the person of facilitating the use operation, through restriction piece one 8 and restriction piece two 11, improved the stability of winding ring 2 in limited groove 4 for winding ring 2 is difficult for breaking away from limited groove 4, so improved the stability of leaflet in putting thing groove 3, satisfied user's user demand.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A durable binding rubber ring is characterized in that: including storage plate (1) and a plurality of fixed connection in the receipts roll ring (2) of storage plate (1) one side, it puts thing groove (3) to be formed with between receipts roll ring (2) and storage plate (1), the one end that storage plate (1) kept away from its and receipts roll ring (2) junction is equipped with a plurality of limited grooves (4) that are used for holding the expansion end of receipts roll ring (2) and pass, fixedly connected with is located limiting block (5) of its opening part on the lateral wall of limited groove (4), limiting block (5) and limiting groove (4) are formed with logical groove (6) that are used for holding receipts roll ring (2) card income between the one side of limiting block (5).

2. A durable binding grommet according to claim 1, wherein: the coiling device is characterized in that a first check block (7) is fixedly connected to the side wall of any one side of the coiling ring (2), a first limiting block (8) is fixedly connected to one end, facing the joint of the coiling ring (2) and the containing plate (1), of the first check block (7), and a first limiting groove (9) used for containing the first limiting block (8) is formed in the side wall of the limiting groove (4).

3. A durable binding grommet according to claim 2, characterized in that: one side of the coiling ring (2) back to the first check block (7) is fixedly connected with a second check block (10), the second check block (10) faces towards one end of the joint of the coiling ring (2) and the containing plate (1) and is fixedly connected with a second limiting block (11), and one side of the limiting groove (4) facing towards the first limiting groove (9) is provided with a second limiting groove (12) used for containing the second limiting block (11).

4. A durable binding grommet according to claim 3, characterized in that: the cross sections of the first limiting block (8) and the second limiting block (11) are right-angled triangles, the inclined planes of the first limiting block (8) and the second limiting block (11) are arranged in the direction opposite to the first limit block (7) and the second limit block (10) respectively, and the right-angle sides of the first limiting block (8) and the second limiting block (11) are arranged in the direction towards the first limiting groove (9) and the second limiting groove (12) respectively.

5. A durable binding grommet according to claim 3, characterized in that: and guide surfaces are arranged on the two sides of the coiling ring (2) facing the first limiting block (8) and the second limiting block (11).

6. A durable binding grommet according to claim 3, characterized in that: the limiting block (5), the first stop block (7), the second stop block (10), the first limiting block (8) and the second limiting block (11) are all made of polyvinyl chloride materials.