CN210715913U

CN210715913U - Novel composite sealing rubber strip

Info

Publication number: CN210715913U
Application number: CN201921388435.2U
Authority: CN
Inventors: 张殿龙
Original assignee: Anhui Tianxiang Rubber Plastic Co Ltd
Current assignee: Anhui Tianxiang Rubber Plastic Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-09
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a novel compound sealing rubber strip, including first sealing strip, the dust guard is all installed at the upper and lower both ends of first sealing strip, T type stopper is installed to the rear end face of first sealing strip, B bar stopper is all installed at the upper and lower both ends of T type stopper, second sealing strip is installed to the rear end face of B bar stopper, the preceding terminal surface of second sealing strip is provided with T type draw-in groove, A bar stopper is all installed at the upper and lower both ends of T type draw-in groove, one side of A bar stopper is provided with the bar groove, the rear end face of second sealing strip is provided with square clamping groove, the connecting block is all installed to square clamping groove's upper and lower both sides, the inboard of second sealing strip is provided with L type groove, L type skeleton is installed to the inboard in L type groove, the internal surface in. The utility model discloses simple to use, the anticollision nature is high, and the leakproofness is strong, and is convenient for install and dismantle, and the utilization ratio is high.

Description

Novel composite sealing rubber strip

Technical Field

The utility model relates to a compound joint strip technical field specifically is a novel compound joint strip.

Background

Along with the rapid development of social economy, the sealing rubber strip is used for building doors and windows and is used for building door and window components: the joint parts between the glass and the batten, between the glass and the frame fan, between the frame and the fan, between the fan and the like can prevent the leakage or the invasion of internal and external media (rainwater, air, sand and dust and the like) and can prevent or reduce the damage caused by the vibration and the impact of machinery, thereby achieving the functions of sealing, sound insulation, heat insulation, shock absorption and the like and being made of elastic strip-shaped or rod-shaped materials, and the sealing rubber strip is a rubber strip produced by rubber and used for sealing products. The method is mainly applied to the fields of automobiles, machinery, doors and windows and the like. The rubber sealing strips are generally classified into vulcanized rubber sealing strips, silicone rubber sealing strips, neoprene rubber sealing strips, nitrile rubber sealing strips, thermoplastic elastomer sealing strips and the like.

However, in the use process of the existing sealing rubber strip, the connection between the sealing rubber strip and one side of the equipment is not tight enough, so that the sealing rubber strip is easy to fall off, meanwhile, the strength of the rubber sealing strip is very low, the sealing rubber strip is easy to damage, the service life is extremely short, and once the sealing rubber strip is damaged, all the sealing rubber strip needs to fall off, so that the use cost is high; therefore, the existing requirements are not met, and a novel composite sealing rubber strip is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel compound joint strip to solve the current joint strip that proposes in the above-mentioned background art in the use, joint strip is connected inseparably enough with one side of equipment, makes it very easily drop, and rubber seal strip's intensity is very low simultaneously, very easily is damaged, and service life is extremely low, and in case damage, need all peel off, the higher scheduling problem of use cost.

In order to achieve the above object, the utility model provides a following technical scheme: a novel composite sealing rubber strip comprises a first sealing strip, dust guard plates are mounted at the upper end and the lower end of the first sealing strip, a T-shaped limiting block is mounted on the rear end face of the first sealing strip, a B-shaped limiting block is mounted at the upper end and the lower end of the T-shaped limiting block, a B-shaped sealing strip is mounted at the rear end face of the B-shaped limiting block, a T-shaped clamping groove is formed in the front end face of the B-shaped sealing strip, an A-shaped limiting block is mounted at the upper end and the lower end of the T-shaped clamping groove, a strip-shaped groove is formed in one side of the A-shaped limiting block, a square clamping groove is formed in the rear end face of the B-shaped sealing strip, connecting blocks are mounted at the upper end and the lower end of the square clamping groove, an L-shaped groove is, the spring is installed to the lower terminal surface of upper carrier plate, the lower bearing plate is installed to the lower terminal surface of spring.

Preferably, the lower terminal surface of lower carrier plate installs the PVC backing plate, and the PVC backing plate passes through bolted connection with lower carrier plate.

Preferably, the upper end face of spring and the lower terminal surface of upper carrier plate laminate completely, the upper carrier plate passes through grafting glue with the spring and is connected.

Preferably, the lower terminal surface of dust guard and the outside of second sealing strip laminate completely, the outside of second sealing strip is provided with the draw-in groove, second sealing strip passes through the draw-in groove with the dust guard and is connected.

Preferably, the preceding terminal surface of T type stopper is laminated completely with the rear end face of first sealing strip, first sealing strip passes through bolted connection with T type stopper.

Preferably, the anti-skid layer is installed on the inner side of the square clamping groove and connected with the square clamping groove through graft glue.

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

1. the utility model discloses a through the inboard of square draw-in groove with one side laminating of equipment, through the effect of skid resistant course, avoid the device to drop, simultaneously through the effect of spring, make the upper and lower both sides of second sealing strip closely be connected with one side of equipment, improve the stability of connection, through the effect of L type skeleton, make the stability of the device improve, avoid the device to produce the deformation because of being apt to damage, improve the service life of the device;

2. the utility model discloses an insert the inboard in bar groove with B bar stopper, make first sealing strip and second sealing strip can zonulae occludens, when first sealing strip is connected completely with second sealing strip, insert the inboard of T type draw-in groove with T type stopper, can make first sealing strip and second sealing strip stable connection, avoid droing of first sealing strip, effect through first sealing strip, make the device's crashworthiness effectively improve, when the device produces the damage simultaneously, first sealing strip or second sealing strip that produces the damage can only be changed down, the cost is saved, the service life of the device has been improved, the device is simple to use, the anticollision is high, the leakproofness is strong, and be convenient for install and dismantle, the utilization ratio is high.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a side view of the utility model in its entirety;

fig. 3 is a sectional view of the sealing strip b of the present invention.

In the figure: 1. a first sealing strip; 2. sealing strips B; 3. a strip-shaped limiting block; 4. a T-shaped clamping groove; 5. a dust-proof plate; 6. b, a strip-shaped limiting block; 7. a T-shaped limiting block; 8. a strip-shaped groove; 9. connecting blocks; 10. a square clamping groove; 11. an L-shaped framework; 12. an upper deck plate; 13. a spring; 14. a lower deck plate; 15. an L-shaped groove; 16. a spring slot.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a novel composite sealing rubber strip comprises a first sealing strip 1, dust guard plates 5 are respectively arranged at the upper end and the lower end of the first sealing strip 1, a T-shaped limiting block 7 is arranged on the rear end face of the first sealing strip 1, the first sealing strip 1 can be stably connected with a second sealing strip 2, the first sealing strip 1 is prevented from falling off, B strip-shaped limiting blocks 6 are respectively arranged at the upper end and the lower end of the T-shaped limiting block 7, the second sealing strip 2 is arranged on the rear end face of the B strip-shaped limiting block 6, a T-shaped clamping groove 4 is arranged on the front end face of the second sealing strip 2, A strip-shaped limiting blocks 3 are respectively arranged at the upper end and the lower end of the T-shaped clamping groove 4, a strip-shaped groove 8 is arranged at one side of the A strip-shaped limiting block 3, a square clamping groove 10 is arranged on the rear end face, make the device's stability improve, avoid the device to warp because of easily producing and damage, improve the device's service life, L type groove 15's internal surface is provided with two spring grooves 16, and upper bearing plate 12 is installed to spring groove 16's inboard, and spring 13 is installed to the lower terminal surface of upper bearing plate 12 for one side zonulae occludens of the upper and lower both sides of second sealing strip 2 and equipment improves the stability of connecting, and lower bearing plate 14 is installed to the lower terminal surface of spring 13.

Further, the PVC backing plate is installed to the lower terminal surface of lower carrier plate 14, and the PVC backing plate passes through the screw connection with lower carrier plate 14, improves the leakproofness of connecting, is convenient for contact with one side of equipment, and makes the device be difficult for droing.

Further, the up end of spring 13 and the lower terminal surface of upper carrier plate 12 laminate completely, upper carrier plate 12 is connected through graft with spring 13 for the upper and lower both sides of second sealing strip 2 and one side zonulae occludens of equipment improve the stability of connecting.

Further, the lower terminal surface of dust guard 5 laminates completely with the outside of second sealing strip 2, and the outside of second sealing strip 2 is provided with the draw-in groove, and second sealing strip 2 passes through the draw-in groove with dust guard 5 to be connected, and the stability of connecting is effectively improved, avoids the dust to get into the junction of first sealing strip 1 and second sealing strip 2 simultaneously.

Further, the preceding terminal surface of T type stopper 7 laminates completely with the rear end face of first sealing strip 1, and first sealing strip 1 passes through the screw connection with T type stopper 7, can be so that first sealing strip 1 and second sealing strip 2 are stably connected, avoids droing of first sealing strip 1.

Further, the skid resistant layer is installed to the inboard of square draw-in groove 10, and the skid resistant layer passes through graft with square draw-in groove 10 and glues the connection, avoids droing of the device, improves the stability of connecting.

The working principle is as follows: when in use, the inner side of the square clamping groove 10 is attached to one side of equipment, the falling off of the device is avoided through the action of the anti-skid layer, the upper side and the lower side of the sealing strip B2 are tightly connected with one side of the equipment through the action of the spring 13, the connection stability is improved, the stability of the device is improved through the action of the L-shaped framework 11, the damage of the device caused by easy deformation is avoided, the service life of the device is prolonged, at the moment, the sealing strip A1 and the sealing strip B2 can be tightly connected through inserting the B-shaped limiting block 6 into the inner side of the strip-shaped groove 8, when the sealing strip A1 and the sealing strip B2 are completely connected, the T-shaped limiting block 7 is inserted into the inner side of the T-shaped clamping groove 4, the sealing strip A1 and the sealing strip B2 can be stably connected, the falling off of the sealing strip A1 is avoided, and the anticollision of the, when the device produced the damage simultaneously, can only change first sealing strip 1 or second sealing strip 2 that produces the damage, saved the cost, improved the device's service life, the device is simple to use, and the crashworthiness is high, and the leakproofness is strong, and is convenient for install and dismantle, and the utilization ratio is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a novel compound joint strip, includes first sealing strip (1), its characterized in that: the anti-dust sealing strip is characterized in that dust-proof plates (5) are installed at the upper end and the lower end of the first sealing strip (1), a T-shaped limiting block (7) is installed on the rear end face of the first sealing strip (1), B-shaped limiting blocks (6) are installed at the upper end and the lower end of the T-shaped limiting block (7), a second sealing strip (2) is installed on the rear end face of the B-shaped limiting block (6), a T-shaped clamping groove (4) is formed in the front end face of the second sealing strip (2), A-shaped limiting blocks (3) are installed at the upper end and the lower end of the T-shaped clamping groove (4), a strip-shaped groove (8) is formed in one side of each A-shaped limiting block (3), a square clamping groove (10) is formed in the rear end face of the second sealing strip (2), connecting blocks (9) are installed on the upper side and the lower side of the square, the internal surface in L type groove (15) is provided with two spring groove (16), carrier plate (12) are installed to the inboard of spring groove (16), spring (13) are installed to the lower terminal surface of upper carrier plate (12), lower carrier plate (14) are installed to the lower terminal surface of spring (13).

2. The novel composite joint strip of claim 1, wherein: the lower terminal surface of lower bolster (14) installs the PVC backing plate, and the PVC backing plate passes through screw connection with lower bolster (14).

3. The novel composite joint strip of claim 1, wherein: the up end of spring (13) and the lower terminal surface of upper carrier plate (12) laminate completely, upper carrier plate (12) are connected through grafting glue with spring (13).

4. The novel composite joint strip of claim 1, wherein: the lower end face of the dust guard (5) is completely attached to the outer side of the second sealing strip (2), a clamping groove is formed in the outer side of the second sealing strip (2), and the second sealing strip (2) is connected with the dust guard (5) through the clamping groove.

5. The novel composite joint strip of claim 1, wherein: the front end face of the T-shaped limiting block (7) is completely attached to the rear end face of the first sealing strip (1), and the first sealing strip (1) is connected with the T-shaped limiting block (7) through screws.

6. The novel composite joint strip of claim 1, wherein: an anti-skid layer is installed on the inner side of the square clamping groove (10), and the anti-skid layer is connected with the square clamping groove (10) through grafted glue.