CN218480160U - Non-deformable's sealing strip - Google Patents
Non-deformable's sealing strip Download PDFInfo
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- CN218480160U CN218480160U CN202222477870.0U CN202222477870U CN218480160U CN 218480160 U CN218480160 U CN 218480160U CN 202222477870 U CN202222477870 U CN 202222477870U CN 218480160 U CN218480160 U CN 218480160U
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- sealing strip
- weather strip
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Abstract
The utility model discloses a sealing strip which is not easy to deform, comprising a sealing strip main body; the back adhesive is fixedly connected to one side of the outer part of the sealing strip main body; the cavity is arranged in the middle of the inside of the sealing strip main body; a support plate fixed below the inside of the cavity. The supporting shoe is installed to this non-deformable's sealing strip, alternates into the cavity with the supporting shoe inside, and the supporting shoe just can support whole sealing strip main part, and the supporting shoe is the plastics material, and life is longer, and the supporting effect is comparatively obvious, has avoided joint strip to take place deformation like this, extension joint strip's life.
Description
Technical Field
The utility model relates to a sealing strip technical field specifically is a non-deformable's sealing strip.
Background
The sealing strip is a product which can play a role in shock absorption, water prevention, sound insulation, heat insulation, dust prevention, fixation and the like, the sealing strip is made of various materials such as rubber, paper, metal, plastic and the like, the sealing sleeve is successively applied to various industries such as automobiles, doors and windows, cabinets, refrigerators, containers and the like, specific products such as automobile sealing strips, mechanical sealing strips, door and window sealing strips and the like are successively researched and developed according to the requirements of different industries, and the sealing strips are pasted on the gaps of the doors and windows to achieve the effects of sound insulation, wind prevention, dust prevention and the like;
the prior Chinese patent publication numbers are: CN203296646U, which provides a composite door seal strip, comprising a soft modified PVC body and a seal strip body, wherein one end of the seal strip body is connected with the rear end of the soft modified PVC body, and the seal strip body is formed by compounding and extruding a hard modified PVC body and a metal framework; the sealing strip has the advantages that a soft modified PVC body and a sealing strip body which is formed by compounding and extruding a hard modified PVC body and a metal framework are connected to form a sealing complex, so that the structure is simple, the sealing strip body is formed by compounding and extruding the hard modified PVC body and the metal framework, the strength is high, and the sealing strip is not easy to fall off in the using process; on the other hand, the structure of the sealing strip body can be designed to be a metal framework coated hard modified PVC body.
However, the traditional sealing strip in the market at present has the following problems that the sealing strip is provided with a supporting structure inside, so that the sealing strip is likely to be relatively soft and deformed after being used for a long time, the sealing strip cannot be well attached to the frame of a door or window, the sealing effect of the door or window is likely to be influenced, and the sealing strip needs to be replaced in time after being deformed, so that the sealing strip is troublesome and is waste; meanwhile, the surface material of the sealing strip is mostly antiskid, so that the sealing strip is difficult to install on the edge of the door and window when the door and window is opened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing strip that is not easy to deform, when solving the traditional sealing strip in the current market that the above-mentioned background art proposes and using, the inside of the sealing strip has a structure of support, so the sealing strip can be relatively soft to collapse after long-time use, deform, so can not be well laminated with the frame of the door and window, so may influence the sealing effect of the door and window, and need to change in time after the sealing strip deforms, so it is troublesome and more wasteful; meanwhile, the surface material of the sealing strip is mostly antiskid, so that the sealing strip is installed on the frame of the door and window, and the problem of difficulty in opening the door and window is solved.
In order to achieve the above object, the utility model provides a following technical scheme: a non-deformable sealing strip comprises
A seal strip body;
the back adhesive is fixedly connected to one side of the outer part of the sealing strip main body;
the cavity is arranged in the middle position inside the sealing strip main body;
a support plate fixed below the interior of the cavity.
Preferably, the sealing tape further comprises:
deckle edge, and deckle edge with outside one side of sealing strip main part is fixed connection to be provided with tiny fine hair on the deckle edge.
Preferably, one side of gum with one side of sealing strip main part is connected, and the other side of gum is connected with the sticker to the sticker can be torn off.
Preferably, the cavity is internally provided with a supporting block, the supporting block is made of plastic, and the supporting block is inserted into the cavity.
Preferably, a rotating shaft is inserted into the supporting plate, and certain friction force exists between the rotating shaft and the supporting plate.
Preferably, the inside of the supporting plate is further provided with:
the wire wheel is arranged outside the rotating shaft and fixedly connected with the rotating shaft.
Preferably, the support plate is further provided with:
the wire is arranged outside the wire wheel, one end of the wire is connected with the outside of the wire wheel, and the other end of the wire is connected with the positioning block.
Preferably, the two sides of the supporting plate are provided with positioning blocks, the right sides of the positioning blocks are connected with springs, and the other ends of the springs are connected with one side of the supporting plate.
Preferably, the support block is further provided with:
the clamping grooves are transverse strip-shaped clamping grooves, and the two clamping grooves are symmetrically distributed on the left side and the right side of the interior of the supporting block.
Preferably, a plurality of sets of positioning blocks outside the supporting plate are arranged outside the supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that: by rotating the rotating shaft, the rotating shaft rotates to drive the wire wheel to rotate, the wire wheel rotates to tighten up the wire, the wire wheel pulls the positioning blocks to move when taking up the wire, the two positioning blocks move oppositely, the supporting blocks are inserted into the cavity, the whole sealing strip main body can be supported by the supporting blocks, the supporting blocks are made of plastic, the service life is long, the supporting effect is obvious, deformation of the sealing rubber strip is avoided, the service life of the sealing rubber strip is prolonged, the rotating shaft rotates reversely, the supporting blocks are fixed by clamping of the positioning blocks, the supporting blocks are prevented from moving, and the overall supporting effect is influenced; be provided with deckle edge, when closing door and window like this, just can not have frictional sound when the sealing strip main part of door limit and bedside contacts with other objects, also can not influence because of joint strip's friction when opening and shutting door and window.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the appearance structure of the present invention;
fig. 3 is a schematic top view of the supporting plate of the present invention;
fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a seal strip body; 2. burrs are formed; 3. carrying out gum application; 4. a cavity; 5. a support plate; 6. a support block; 7. a rotating shaft; 8. a wire wheel; 9. a wire; 10. a spring; 11. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-4, the present invention provides a technical solution: a non-deformable sealing strip comprises
A weather strip body 1;
the back adhesive 3 is fixedly connected to one side of the outer part of the sealing strip main body 1;
the cavity 4 is arranged in the middle of the inside of the sealing strip main body 1;
and a support plate 5 fixed to the inside of the cavity 4.
The sealing strip still includes:
One side of gum 3 is connected with one side of sealing strip main part 1, and one side in addition of gum 3 is connected with the sticker to the sticker can be torn, conveniently installs sealing strip main part 1.
Inside supporting shoe 6 that is provided with of cavity 4, and supporting shoe 6 is the plastics material to supporting shoe 6 alternates inside cavity 4, installs supporting shoe 6 inside cavity 4, supports sealing strip main part 1, prevents to warp.
The rotating shaft 7 is inserted into the supporting plate 5 in a penetrating mode, certain friction force exists between the rotating shaft 7 and the supporting plate 5, and the supporting block 6 is supported and fixed.
The inside of backup pad 5 still is provided with:
and the wire wheel 8 is arranged outside the rotating shaft 7, the wire wheel 8 is fixedly connected with the rotating shaft 7, and the rotating shaft 7 is rotated to take up and pay off.
The support plate 5 is further provided with:
the wire 9 is arranged outside the wire wheel 8, one end of the wire 9 is connected with the outside of the wire wheel 8, the other end of the wire 9 is connected with the positioning block 11, and the position of the positioning block 11 is convenient to move.
The two sides of the supporting plate 5 are provided with positioning blocks 11, the right side of each positioning block 11 is connected with a spring 10, the other end of each spring 10 is connected with one side of the supporting plate 5, and the springs 10 push the positioning blocks 11 to be in contact with the supporting blocks 6 to fix the supporting blocks 6.
The supporting shoe 6 is also provided with:
the clamping grooves are transverse strip-shaped clamping grooves, and the clamping grooves are symmetrically distributed on the left side and the right side of the inner portion of the supporting block 6, so that clamping of the positioning blocks 11 is facilitated.
The positioning blocks 11 outside the supporting plate 5 are arranged outside the supporting plate 5 in multiple groups, so that the supporting block 6 can be conveniently fixed in position.
The working principle is as follows: when the sealing strip not prone to deformation is used, firstly, the supporting block 6 is installed in the cavity 4, the rotating shaft 7 needs to be rotated forwardly, the rotating shaft 7 is inserted into the supporting plate 5, certain friction exists between the rotating shaft 7 and the supporting plate 5, the wire wheel 8 is fixedly connected to the outer portion of the rotating shaft 7, the wire wheel 8 is connected to the outer portion of the wire wheel 8, the rotating shaft 7 is rotated to drive the wire wheel 8 to rotate, the wire wheel 8 rotates to tighten up the wire 9, the other end of the wire 9 is connected with the positioning block 11, the positioning block 11 is connected with the supporting plate 5 through the spring 10, when the wire wheel 8 performs wire-rewinding movement, the positioning block 11 is pulled to move, so that the positioning block 11 extrudes the spring 10, the two positioning blocks 11 move oppositely, the rotating shaft 7 is loosened, certain friction exists between the rotating shaft 7 and the supporting plate 5, the rotating shaft 7 is loosened, and the rotating shaft 7 can also be fixed, then the supporting block 6 is inserted into the cavity 4, wherein the groove below the supporting block 6 needs to penetrate through the two sides of the supporting plate 5, so that the supporting block 6 can support the whole sealing strip main body 1, meanwhile, the supporting block 6 is made of plastic, the service life is long, the supporting effect is obvious, after the installation is completed, the rotating shaft 7 is rotated reversely, similarly to the above operation steps, the wire wheel 8 can be subjected to paying-off motion by rotating the rotating shaft 7 reversely, at the moment, the positioning block 11 and the spring 10 are not pulled or pulled, the spring 10 can push the positioning block 11 to be clamped on the inner wall of the groove below the supporting block 6, so that the clamping of the positioning block 11 can fix the supporting block 6, the movement of the supporting block 6 is prevented, the integral supporting effect is influenced, then a sticker outside the back glue 3 on one side of the whole sealing strip main body 1 is torn, the sealing strip main body 1 is pasted at a proper position of a door and window, meanwhile, the other side of the sealing strip body 1 is provided with the rough edge 2, so that when the door and the window are closed, the sealing strip body 1 at the door edge and the bedside is in contact with other objects, no friction sound is generated, the door edge and the window edge are not damaged, and the content which is not described in detail in the specification belongs to the prior art which is known to a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. A sealing strip not easy to deform is characterized in that: the method comprises the following steps:
a weather strip body (1);
the back adhesive (3) is fixedly connected to one side of the outer part of the sealing strip main body (1);
the cavity (4) is arranged in the middle position inside the sealing strip main body (1); and
a support plate (5) fixed below the interior of the cavity (4).
2. A weather strip which is less prone to deformation as claimed in claim 1, wherein: the sealing strip further comprises:
deckle edge (2), and deckle edge (2) with outside one side of sealing strip main part (1) is fixed connection to be provided with tiny fine hair on deckle edge (2).
3. A weather strip which is not liable to deformation according to claim 1, wherein: one side of gum (3) with one side of sealing strip main part (1) is connected, and the other side of gum (3) is connected with the sticker to the sticker can tear.
4. A weather strip which is not liable to deformation according to claim 1, wherein: the supporting block (6) is arranged inside the cavity (4), the supporting block (6) is made of plastic, and the supporting block (6) is inserted inside the cavity (4).
5. A weather strip which is not liable to deformation according to claim 1, wherein: a rotating shaft (7) penetrates through the interior of the supporting plate (5), and certain friction force exists between the rotating shaft (7) and the supporting plate (5).
6. A weather strip which is not liable to deformation according to claim 1, wherein: the inside still is provided with of backup pad (5):
and the wire wheel (8) is arranged outside the rotating shaft (7), and the wire wheel (8) is fixedly connected with the rotating shaft (7).
7. A weather strip which is not liable to deformation according to claim 1, wherein: the support plate (5) is further provided with:
the wire (9) is arranged outside the wire wheel (8), one end of the wire (9) is connected with the outside of the wire wheel (8), and the other end of the wire (9) is connected with the positioning block (11).
8. A weather strip which is not liable to deformation according to claim 1, wherein: positioning blocks (11) are arranged on two sides of the supporting plate (5), a spring (10) is connected to the right side of each positioning block (11), and the other end of each spring (10) is connected with one side of the supporting plate (5).
9. The weather strip not prone to deformation according to claim 4, wherein: the supporting block (6) is also provided with:
the clamping grooves are transverse strip-shaped clamping grooves, and the two clamping grooves are symmetrically distributed on the left side and the right side of the inner portion of the supporting block (6).
10. A weather strip which is not liable to deformation according to claim 1, wherein: and a plurality of groups of positioning blocks (11) outside the supporting plate (5) are arranged outside the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477870.0U CN218480160U (en) | 2022-09-19 | 2022-09-19 | Non-deformable's sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222477870.0U CN218480160U (en) | 2022-09-19 | 2022-09-19 | Non-deformable's sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218480160U true CN218480160U (en) | 2023-02-14 |
Family
ID=85167123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222477870.0U Active CN218480160U (en) | 2022-09-19 | 2022-09-19 | Non-deformable's sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218480160U (en) |
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2022
- 2022-09-19 CN CN202222477870.0U patent/CN218480160U/en active Active
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