CN217603608U

CN217603608U - Heat-shrinkable tube with telescopic buckle structure

Info

Publication number: CN217603608U
Application number: CN202220507544.7U
Authority: CN
Inventors: 尚广延
Original assignee: Shenzhen Shuangyu Industrial Co ltd
Current assignee: Shenzhen Shuangyu Industrial Co ltd
Priority date: 2022-03-09
Filing date: 2022-03-09
Publication date: 2022-10-18
Anticipated expiration: 2032-03-09

Abstract

The utility model discloses a take flexible buckle structure's heat shrinkage bush, including the heat shrinkage bush body, the sealed piece of inner wall fixedly connected with of heat shrinkage bush body, the seal groove has been seted up on the surface of sealed piece, and the fixed surface of sealed piece is connected with the sealed arc piece that uses with the seal groove cooperation. The utility model discloses a set up the heat shrinkable tube body, sealed piece, the seal groove, sealed arc piece, support and protect the frame, removable cover, the cooperation of expansion joint and opening is used, the structure that current heat shrinkable tube did not possess flexible buckle and seal up the chucking has been solved, lead to the leakproofness and the stability of heat shrinkable tube in the use to reduce, can make dust and spot from the heat shrinkable tube and by the inside that enters into the heat shrinkable tube in clearance department between the parcel object, to the problem that is caused the influence by parcel object protection zone, the advantage of the chucking structure is sealed to flexible buckle has been possessed, the leakproofness and the stability between heat shrinkable tube and the parcel object have been improved.

Description

Heat-shrinkable tube with telescopic buckle structure

Technical Field

The utility model relates to a heat shrinkable tube technical field specifically is a heat shrinkable tube of flexible buckle structure in area.

Background

The heat-shrinkable sleeve is a specially-made polyolefin heat-shrinkable sleeve, the outer layer is formed by compounding and processing a high-quality soft cross-linked polyolefin material and an inner layer of hot melt adhesive, the outer layer has the characteristics of insulation, corrosion resistance, wear resistance and the like, the inner layer has the advantages of low melting point, waterproof sealing, high adhesiveness and the like, but the existing heat-shrinkable sleeve does not have a structure of sealing and clamping a telescopic buckle, so that the sealing performance and the stability of the heat-shrinkable sleeve are reduced in the using process, dust and stains can enter the inside of the heat-shrinkable sleeve from a gap between the heat-shrinkable sleeve and a wrapped object, and the protection area of the wrapped object is affected.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a take telescopic buckle structure's heat shrinkage bush has possessed telescopic buckle and has sealed the advantage of chucking structure, has solved current heat shrinkage bush and has not possessed telescopic buckle and carry out the structure of sealed chucking, leads to the leakproofness and the stability of heat shrinkage bush in the use to reduce, can make dust and spot enter into heat shrinkage bush's inside from heat shrinkage bush and by the clearance department between the parcel object, to the problem that is wrapped up the object protection region and causes the influence.

In order to achieve the above object, the utility model provides a following technical scheme: a heat-shrinkable sleeve with a telescopic buckle structure comprises a heat-shrinkable sleeve body;

the utility model discloses a heat-shrinkable tube, including sealing plate, opening, supporting frame, the opening is located the inside branch of expansion mouth, the fixed surface of supporting frame is connected with the sealed piece of fixedly connected with of heat-shrinkable tube body, the seal groove has been seted up on the surface of sealing plate, the fixed surface of sealed piece is connected with the sealed arc piece that uses with the seal groove cooperation, the fixed surface of heat-shrinkable tube body is connected with the support and protects the frame, the top of supporting frame is provided with removable cover, the expansion mouth has been seted up in removable cover's front, the opening has been seted up at removable cover's top, the inside vertical fixedly connected with of support frame is located the inside branch of expansion mouth, the fixed surface of branch is connected with the torsional spring, the one end that branch and the inner wall fixed connection of expansion mouth were kept away from to the torsional spring, the right side fixedly connected with fastening area of support frame is protected in the fastening area, one side that the support was kept away from the frame is passed the opening and is extended to removable cover's top, the bottom fixedly connected with fixed tooth of removable cover, the fixed surface of fastening area is connected with and is used with the location tooth cooperation.

As the utility model discloses preferred, the inside vertical fixedly connected with slide bar of support protecting the frame, the surface of slide bar and the surface contact of fastening area.

As the utility model discloses it is preferred, removable cover's bottom fixedly connected with fastening block, the bottom of fastening block is circular-arc.

As the utility model discloses preferred, the top fixedly connected with friction sleeve of frame is protected in the support, the inner wall of friction sleeve and the surface contact of fastening block.

As the utility model discloses preferred, the quantity of sealed piece is eight, and eight sealed pieces are the inner wall that the annular equidistance distributes at the heat shrinkage bush body.

As a preferred aspect of the present invention, the sealing arc block is made of plastic, and the sealing block is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the heat shrinkable tube body, sealed piece, the seal groove, sealed arc piece, support and protect the frame, removable cover, the cooperation of expansion joint and opening is used, the structure that current heat shrinkable tube did not possess flexible buckle and seal up the chucking has been solved, lead to the leakproofness and the stability of heat shrinkable tube in the use to reduce, can make dust and spot from the heat shrinkable tube and by the inside that enters into the heat shrinkable tube in clearance department between the parcel object, to the problem that is caused the influence by parcel object protection zone, the advantage of the chucking structure is sealed to flexible buckle has been possessed, the leakproofness and the stability between heat shrinkable tube and the parcel object have been improved.

2. The utility model discloses a set up the slide bar, can carry on spacingly to the fastening area, the surface of having avoided the fastening area lasts the phenomenon of taking place friction with the inner wall of opening, has improved the life in fastening area.

3. The utility model discloses a set up the fastening block, can drive the removable cover and protect the more stable being connected of frame with supporting, improved the stability that removable cover and support protected the frame.

4. The utility model discloses a set up the friction sleeve, can rub with the surface of fastening block, make the stable chucking of fastening block in the inside of friction sleeve, and then make removable cover and support and protect stable the placing of frame.

5. The utility model discloses a set up eight sealed pieces into being the inner wall of annular equidistance distribution at the heat shrinkage bush body, can make eight sealed pieces can be inseparable sealed of easier formation.

6. The utility model discloses a to seal the arc piece and set up to making by plastics, can make the chucking that seals the arc piece more stable in the inside of seal groove, convenient to use person uses.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B of FIG. 1 according to the present invention;

fig. 4 is a perspective view of the structure removable cover plate of the present invention.

In the figure: 1. a heat-shrinkable sleeve body; 2. a sealing block; 3. a sealing groove; 4. sealing the arc block; 5. supporting the protective frame; 6. a removable cover plate; 7. a movable opening; 8. a port; 9. a strut; 10. a torsion spring; 11. a fastening tape; 12. fixing teeth; 13. positioning teeth; 14. a slide bar; 15. a fastening block; 16. and (4) a friction sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the heat-shrinkable sleeve with the retractable buckle structure provided by the present invention comprises a heat-shrinkable sleeve body 1;

inner wall fixedly connected with seal block 2 of heat-shrinkable tube body 1, seal groove 3 has been seted up on the surface of seal block 2, the fixed surface of seal block 2 is connected with and seals the sealed arc piece 4 that 3 cooperations of groove used, the fixed surface of heat-shrinkable tube body 1 is connected with supports protects frame 5, the top that supports frame 5 is provided with removable cover 6, removable cover 6 has openly seted up expansion joint 7, opening 8 has been seted up at removable cover 6's top, the inside vertical fixedly connected with that supports frame 5 is located the inside branch 9 of expansion joint 7, the fixed surface of branch 9 is connected with torsional spring 10, the one end that branch 9 was kept away from to torsional spring 10 and the inner wall fixed connection of expansion joint 7, the right side fixedly connected with fastening area 11 that supports frame 5, one side that supporting frame 5 was kept away from to fastening area 11 passes opening 8 and extends to removable cover 6's top, the bottom fixedly connected with fixed tooth 12 of removable cover 6, the fixed surface of fastening area 11 is connected with and fixes tooth 12 the location tooth 13 that the cooperation was used.

Referring to fig. 3, a sliding bar 14 is fixedly coupled to the inside of the support frame 5 in the longitudinal direction, and the surface of the sliding bar 14 is in contact with the surface of the fastening band 11.

As a technical optimization scheme of the utility model, through setting up slide bar 14, can carry on spacingly to fastening belt 11, avoided fastening belt 11's the surface and the inner wall of opening 8 to continuously take place frictional phenomenon, improved fastening belt 11's life.

Referring to fig. 3, a fastening block 15 is fixedly connected to the bottom of the movable cover plate 6, and the bottom of the fastening block 15 is arc-shaped.

As a technical optimization scheme of the utility model, through setting up fastening block 15, can drive that removable cover 6 protects being connected more stable of frame 5 with supporting, has improved removable cover 6 and has supported the stability of protecting frame 5.

Referring to fig. 3, a friction sleeve 16 is fixedly coupled to the top of the support frame 5, and the inner wall of the friction sleeve 16 is in contact with the surface of the fastening block 15.

As a technical optimization scheme of the utility model, through setting up friction sleeve 16, can rub with fastening block 15's surface, make the stable chucking of fastening block 15 in the inside of friction sleeve 16, and then make removable cover 6 and support and protect stable the placing of frame 5.

Referring to fig. 1, the number of the sealing blocks 2 is eight, and the eight sealing blocks 2 are annularly and equidistantly distributed on the inner wall of the heat shrinkable sleeve body 1.

As a technical optimization scheme of the utility model, through setting up eight sealed pieces 2 to be the inner wall that the annular equidistance distributes at heat-shrinkable sleeve body 1, can make eight sealed pieces 2 can be inseparable sealed of easier formation.

Referring to fig. 1, the sealing arc block 4 is made of plastic and the sealing block 2 is made of rubber.

As a technical optimization scheme of the utility model, set up to be made by plastics through will sealing arc piece 4, can make the chucking that seals arc piece 4 more stable in the inside of seal groove 3, convenient to use person uses.

The utility model discloses a theory of operation and use flow: during the use, when the user need use heat-shrinkable sleeve body 1, at first heat-shrinkable sleeve body 1, make heat-shrinkable sleeve body 1 drive seal block 2 and carry out the annular shrink, make seal block 2 be close to each other, and then make sealed arc block 4 card go into the inside of seal groove 3, make eight seal block 2 stable carry out the annular seal, make heat-shrinkable sleeve body 1 and by the clearance reduction between the parcel object, the leakproofness between heat-shrinkable sleeve body 1 and the parcel object has been improved, then the firm area at user pulling opening 8 top, make fastening area 11 drive location tooth 13 and promote fixed tooth 12, make movable cover 6 rotate with branch 9 as the center, make movable cover 6 break away from the top that supports protective frame 5, movable cover 6 drives torsional spring 10 through activity mouth 7 and carries out the elastic shrinkage after rotating, then the user lasts to outwards stimulate fastening area 11, make location tooth 13 pass opening 8 and extend to movable cover 6 top, and then make fastening area 11 carry out the fastening to heat-shrinkable sleeve body 1, make heat-shrinkable sleeve body 1 drive the leakproofness between heat-shrinkable sleeve body 2 and the parcel reach the stability and the stability of parcel and increase the elastic fastening area 12, thereby the flexible tooth 12 and the flexible fastening area is not hard up and is not hard up the flexible fastening area and is taken place the flexible fastening effect of fixing under the flexible fastening area is avoided taking place.

In summary, the following steps: this take heat-shrinkable tube of flexible buckle structure, through setting up heat-shrinkable tube body 1, sealed piece 2, seal groove 3, sealed arc piece 4, support protecting frame 5, removable cover 6, the cooperation of expansion joint 7 and opening 8 is used, it does not possess flexible buckle and seals up the structure of chucking to have solved current heat-shrinkable tube, lead to the leakproofness and the stability of heat-shrinkable tube in the use to reduce, can make dust and spot enter into heat-shrinkable tube's inside from heat-shrinkable tube and by the clearance department between the parcel object, to the problem that is wrapped up the object protection zone and causes the influence.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat-shrinkable sleeve with a telescopic buckle structure comprises a heat-shrinkable sleeve body (1);

the method is characterized in that: the inner wall of the heat-shrinkable sleeve body (1) is fixedly connected with a sealing block (2), a sealing groove (3) is arranged on the surface of the sealing block (2), a sealing arc block (4) matched with the sealing groove (3) is fixedly connected to the surface of the sealing block (2), the surface of the heat-shrinkable sleeve body (1) is fixedly connected with a supporting protective frame (5), the top of the supporting protective frame (5) is provided with a movable cover plate (6), the front surface of the movable cover plate (6) is provided with a movable opening (7), the top of the movable cover plate (6) is provided with a through hole (8), a supporting rod (9) positioned in the movable opening (7) is longitudinally and fixedly connected in the supporting and protecting frame (5), the surface of the supporting rod (9) is fixedly connected with a torsion spring (10), one end of the torsion spring (10) far away from the support rod (9) is fixedly connected with the inner wall of the movable opening (7), the right side of the supporting protective frame (5) is fixedly connected with a fastening belt (11), one side of the fastening belt (11) far away from the supporting and protecting frame (5) passes through the through hole (8) and extends to the top of the movable cover plate (6), the bottom of the movable cover plate (6) is fixedly connected with fixed teeth (12), and the surface of the fastening belt (11) is fixedly connected with positioning teeth (13) matched with the fixed teeth (12) for use.

2. The heat-shrinkable tubing with the retractable snap structure according to claim 1, wherein: the inside of the supporting protective frame (5) is longitudinally and fixedly connected with a sliding rod (14), and the surface of the sliding rod (14) is in contact with the surface of the fastening belt (11).

3. The heat-shrinkable sleeve with the telescopic buckle structure as claimed in claim 1, wherein: the bottom of removable cover (6) is fixedly connected with fastening block (15), the bottom of fastening block (15) is circular-arc.

4. The heat-shrinkable tubing with the retractable snap structure according to claim 3, wherein: the top of the supporting protective frame (5) is fixedly connected with a friction sleeve (16), and the inner wall of the friction sleeve (16) is in contact with the surface of the fastening block (15).

5. The heat-shrinkable sleeve with the telescopic buckle structure as claimed in claim 1, wherein: the number of the sealing blocks (2) is eight, and the eight sealing blocks (2) are distributed on the inner wall of the heat-shrinkable sleeve body (1) in an annular shape at equal intervals.

6. The heat-shrinkable sleeve with the telescopic buckle structure as claimed in claim 1, wherein: the sealing arc block (4) is made of plastic, and the sealing block (2) is made of rubber.