CN221322245U

CN221322245U - Window screening fixed knot constructs

Info

Publication number: CN221322245U
Application number: CN202323146204.XU
Authority: CN
Inventors: 汤瑞; 项宏森
Original assignee: Shanghai Yongshang Space Design Co ltd
Current assignee: Shanghai Yongshang Space Design Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-07-12
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses a window screen fixing structure, and belongs to the technical field of window screen installation. Including the slide rail, the extending direction slip along the slide rail is provided with the slider in the slide rail, the one end that the slide rail was kept away from to the slider can be dismantled and be provided with the installation piece, the installation piece is kept away from the one end of slider and is link up there is the mounting groove that is used for the window screening to install, the extending direction of mounting groove is the same with the extending direction of slide rail, a plurality of spouts one have been seted up to an inside wall of mounting groove, the extending direction of spout one intersects with the extending direction of mounting groove, spout one interior slip is provided with the bayonet lock, the one end that the mounting groove was kept away from to the bayonet lock extends to the outside of installation piece, the draw-in groove has been seted up to the inside wall of the relative spout one of mounting groove, bayonet lock and draw-in groove joint are provided with a plurality of guide rings that are used for the bayonet lock to pass on the window screening. According to the utility model, the window screen is supported and fixed through the bayonet lock, so that the supporting and fixing effect of the bayonet lock is not weakened when the window screen is replaced, and the stability of long-time fixing of the window screen is improved.

Description

Window screening fixed knot constructs

Technical Field

The utility model relates to a window screen fixing structure, and belongs to the technical field of window screen installation.

Background

Window screens are widely used in doors, windows, and hallways to prevent small insects from disturbing the mesh.

It is conventional that two clamping plates clamp the window screening in a clamping manner. When the window screening is replaced and cleaned, due to the clamping mode of the two clamping plates, certain abrasion exists when the two clamping plates are inserted and installed, so that the clamping force between the two clamping plates is reduced, and the window screening is not fixed firmly.

There is therefore a need to propose a new solution to this problem.

Disclosure of utility model

The technical problems to be solved by the utility model are as follows: the utility model provides a window screening fixed knot constructs, it has solved among the prior art when changing the washing window screening, because the mode of two splint joint, two splint can exist certain wearing and tearing when the installation to can lead to the clamp force between two splint to descend, make the fixed insecure problem of window screening.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme: including the slide rail, the extending direction slip along the slide rail is provided with the slider in the slide rail, the one end that the slide rail was kept away from to the slider can be dismantled and be provided with the installation piece, the installation piece is kept away from the one end of slider and is link up there is the mounting groove that is used for the window screening to install, the extending direction of mounting groove is the same with the extending direction of slide rail, a plurality of spouts one have been seted up to an inside wall of mounting groove, the extending direction of spout one intersects with the extending direction of mounting groove, spout one interior slip is provided with the bayonet lock, the one end that the bayonet lock was kept away from to the mounting groove extends to the outside of installation piece, the draw-in groove has been seted up to the inside wall of the relative spout one of mounting groove, bayonet lock and draw-in groove joint are provided with a plurality of guide rings that are used for the bayonet lock to pass on the window screening.

Through adopting above-mentioned technical scheme, under the initial condition, bayonet lock joint is in the draw-in groove, when the window screening is installed to needs, at first, draw the bayonet lock towards the direction of keeping away from the draw-in groove for the bayonet lock removes from the draw-in groove and removes to spout an inside, then place the window screening in the mounting groove, make guide ring and spout an axial alignment, afterwards reverse promotion bayonet lock, make the bayonet lock roll-off from the spout, pass the snap ring, and in the card income draw-in groove, repeat above-mentioned step, pass guide ring and with the draw-in groove joint with a plurality of bayonet locks, can accomplish the installation fixed to the window screening, the bearing fixed to the window screening through the bayonet lock, make the bearing fixed effect of bayonet lock can not weaken when changing, thereby the long-time fixed steadiness of window screening has been improved.

The utility model is further provided with: the inner peripheral wall of the first sliding groove is provided with a second sliding groove along the axial direction of the first sliding groove, a sliding plate is arranged in the second sliding groove, an elastic piece I is arranged between the sliding plate and the inner bottom wall of one end, far away from the mounting groove, of the second sliding groove, and the sliding plate is fixedly connected with the clamping pin.

Through adopting above-mentioned technical scheme, under the initial condition, bayonet lock joint is in the draw-in groove, and a pair of slide of elastic component provides a elasticity towards the draw-in groove to make the joint of bayonet lock and draw-in groove more stable. When the bayonet lock is pulled in the direction away from the draw-in groove, the bayonet lock can drive the slide in spout second and slide, and at this moment, slide second can extrude the elastic component first for the elastic component first produces an elasticity towards the draw-in groove, and after the window screening was placed in the mounting groove, unclamp the bayonet lock, the bayonet lock can be under the elasticity effect of elastic component first, automatic pass the guide ring and the joint is in the draw-in groove, has practiced thrift the step of manual work promotion bayonet lock, has reduced workman's intensity of labour.

The utility model is further provided with: a third sliding groove is formed in the inner peripheral wall of the clamping groove, the extending direction of the third sliding groove is intersected with that of the clamping groove, a fixing pin is arranged in the third sliding groove, a fixing groove is formed in one end of the clamping pin, located in the clamping groove, of the clamping pin, and the fixing pin is clamped with the fixing groove.

Through adopting above-mentioned technical scheme, when bayonet lock joint in the draw-in groove, promote the fixed pin for the fixed pin slides in from spout three, and in the card goes into the fixed slot, can carry out further fixing to the bayonet lock, thereby improved the stability of bayonet lock and draw-in groove joint, and then improved the stability of window screening installation.

The utility model is further provided with: one end of the fixing pin, which is clamped with the fixing groove, is arranged in a hemispherical shape and extends into the clamping groove, and an elastic piece II is arranged between the fixing pin and the bottom wall of the sliding groove III.

Through adopting above-mentioned technical scheme, when the bayonet lock card goes into the draw-in groove, the bayonet lock earlier with the hemispherical tip butt of fixed pin, the hemispherical tip of fixed pin can receive the extrusion force, can slide towards the inside of spout III, at this moment, the fixed pin can extrude the elastic component III for the elastic component III produces the elasticity of a orientation draw-in groove, treat the fixed slot on the bayonet lock and spout triaxial alignment, the fixed pin pops out and blocks into the fixed slot in spout III under the elasticity effect of elastic component II, this process need not extra manual operation step, the time of fixed pin joint has been practiced thrift, and work efficiency has been improved.

The utility model is further provided with: the one end that the slide rail was kept away from to the slider is provided with the fixed block, and the relative both sides wall of installation piece all is provided with articulated seat, articulates on the articulated seat has the joint piece, and the direction upset of joint piece orientation fixed block is provided with the joint seat on the fixed block, joint piece and joint seat joint.

Through adopting above-mentioned technical scheme, earlier with installation piece and fixed block butt, then towards the direction upset joint piece of fixed block for in the joint seat was gone into to the joint piece card, repeated foretell, can accomplish the fixed connection of installation piece and fixed block with a plurality of joint pieces and joint seat joint, set up the installation piece into the form of detachable connection, when slider or installation piece damage, only need change one of them can, resources are saved, avoided unnecessary extravagant.

The utility model is further provided with: one side of the mounting block, which is close to the fixing block, is provided with a positioning block, one side of the fixing block, which is close to the mounting block, is provided with a positioning groove, and the positioning block is clamped with the positioning groove.

Through adopting above-mentioned technical scheme, when needs with installation piece and fixed block fixed connection, earlier with the locating piece card go into the constant head tank in, for follow-up fixed mounting work provides the location effect, improved the accuracy of fixed mounting between installation piece and the fixed block.

The utility model is further provided with: one end of the bayonet lock, which is far away from the mounting groove, is provided with a handle.

Through adopting above-mentioned technical scheme, pulling handle can stimulate the bayonet lock, has set up the handle, has increased the stress point of pulling the bayonet lock, and then makes the process of pulling the bayonet lock more convenient, laborsaving.

The utility model is further provided with: the outer peripheral wall of the bayonet lock in the mounting groove is provided with a groove, and the guide ring is clamped with the groove.

Through adopting above-mentioned technical scheme, under the gravity effect of window screening self, the guide ring can block into the recess to make the guide ring can not slide on the bayonet lock, and then improved the stability that the window screening set up.

The beneficial effects of the utility model are as follows:

1. Under the initial condition, bayonet lock joint is in the draw-in groove, when the window screening needs to be installed, at first, the direction pulling bayonet lock of keeping away from the draw-in groove for the bayonet lock removes from the draw-in groove and moves to spout one inside, then place the window screening in the mounting groove, make guide ring and spout one axial alignment, afterwards reverse promotion bayonet lock, make the bayonet lock slide out from the spout, pass the snap ring, and block into the draw-in groove, repeat above-mentioned step, pass guide ring and with the draw-in groove joint with a plurality of bayonet locks, can accomplish the installation fixed to the window screening, the bearing through the bayonet lock is fixed to the window screening, make the bearing fixed effect of bayonet lock can not weaken when changing the window screening, thereby the long-time fixed steadiness of window screening has been improved.

2. The mounting block is arranged in a detachable connection mode, and when the sliding block or the mounting block is damaged, only one of the sliding block or the mounting block needs to be replaced, so that resources are saved, and unnecessary waste is avoided.

3. When the installation block and the fixed block are required to be fixedly connected, the positioning block is clamped into the positioning groove, so that a positioning effect is provided for subsequent fixed installation work, and the accuracy of fixed installation between the installation block and the fixed block is improved.

Drawings

Fig. 1 is a schematic view of a window screening installation structure of the present utility model.

Fig. 2 is a partial cross-sectional view of fig. 1 of the present utility model.

Fig. 3 is a schematic view of the structure of the window screening of the present utility model.

Fig. 4 is an enlarged schematic view of fig. 2a in accordance with the present utility model.

In the figure: 1. a slide rail; 2. a slide block; 3. a mounting block; 4. a mounting groove; 5. a first chute; 6. a bayonet lock; 7. a clamping groove; 8. a guide ring; 9. a second chute; 10. a slide plate; 11. an elastic piece I; 12. a chute III; 13. a fixing pin; 14. a fixing groove; 15. an elastic piece II; 16. a fixed block; 17. a hinge base; 18. a clamping block; 19. a clamping seat; 20. a positioning block; 21. a positioning groove; 22. a handle; 23. a groove; 24. and (3) a window screen.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, fig. 2 and fig. 3, the window screening fixing structure disclosed by the application comprises a sliding rail 1, wherein a sliding block 2 is slidably arranged in the sliding rail 1 along the extending direction of the sliding rail 1, one end, far away from the sliding rail 1, of the sliding block 2 is detachably provided with a mounting block 3, one end, far away from the sliding block 2, of the mounting block 3 is penetrated with a mounting groove 4 for mounting a window screening 24, and the extending direction of the mounting groove 4 is the same as that of the sliding rail 1. A plurality of first sliding grooves 5 are formed in one inner side wall of the mounting groove 4, the first sliding grooves 5 are distributed in an equidistant array along the extending direction of the sliding rail 1, the extending direction of the first sliding grooves 5 is intersected with the extending direction of the mounting groove 4, and the intersecting angle of the first sliding grooves 5 and the extending direction of the mounting groove 4 can be 85-95 degrees. The clamping pin 6 is slidably arranged in the first chute 5 along the extending direction of the first chute 5, one end of the clamping pin 6, far away from the mounting groove 4, extends to the outer side of the mounting block 3, the clamping groove 7 is formed in the mounting groove 4, opposite to the inner side wall of the first chute 5, the clamping pin 6 is clamped with the clamping groove 7, a plurality of guide rings 8 used for the clamping pin 6 to penetrate through are arranged on the window screening 24, and the guide rings 8 are distributed in an equidistant array along the extending direction of the sliding rail 1.

In the initial state, the bayonet lock 6 joint is in draw-in groove 7, when the window screening 24 is needed to be installed, at first, draw bayonet lock 6 to the direction of keeping away from draw-in groove 7 for bayonet lock 6 removes from draw-in groove 7 and removes to spout one 5 inside, then place window screening 24 in mounting groove 4, make guide ring 8 and spout one 5 axial alignment, afterwards reverse promotion bayonet lock 6, make bayonet lock 6 slide out from the spout, pass the snap ring, and block into draw-in groove 7, repeat above-mentioned step, pass guide ring 8 with a plurality of bayonet locks 6 and with draw-in groove 7 joint, can accomplish the installation fixed to window screening 24, the bearing fixed to window screening 24 through bayonet lock 6, make window screening 24 when changing, the bearing fixed effect of bayonet lock 6 can not weaken, thereby the long-time firm of fixing of window screening 24 has been improved.

As shown in fig. 2, a handle 22 is fixedly connected to the end of the bayonet 6 remote from the mounting groove 4. The bayonet lock 6 can be pulled by pulling the handle 22, and the handle 22 is arranged, so that the stress point for pulling the bayonet lock 6 is increased, and the process of pulling the bayonet lock 6 is more convenient and labor-saving.

As shown in fig. 2 and 4, a second chute 9 is formed in the inner peripheral wall of the first chute 5 along the axial direction of the first chute 5, a sliding plate 10 is slidably arranged in the second chute 9, the sliding direction of the sliding plate 10 is the same as the axial direction of the second chute 9, an elastic piece 11 is arranged between the sliding plate 10 and the inner bottom wall of the second chute 9, which is far away from one end of the mounting groove 4, the elastic piece 11 is fixedly connected with the bottom walls of the sliding plate 10 and the second chute 9 respectively, and the sliding plate 10 is fixedly connected with the outer peripheral wall of the bayonet 6.

In the initial state, the bayonet lock 6 is clamped in the clamping groove 7, and the first elastic part 11 provides an elastic force towards the clamping groove 7 for the sliding plate 10, so that the bayonet lock 6 and the clamping groove 7 are clamped more stably. When the bayonet lock 6 is pulled in the direction away from the clamping groove 7, the bayonet lock 6 can drive the slide plate 10 to slide in the second sliding groove 9, at the moment, the second sliding plate 10 can extrude the first elastic element 11, so that the first elastic element 11 generates elastic force towards the clamping groove 7, after the window screen 24 is placed in the mounting groove 4, the bayonet lock 6 is loosened, and the bayonet lock 6 automatically passes through the guide ring 8 and is clamped into the clamping groove 7 under the elastic force of the first elastic element 11, thereby saving the step of manually pushing the bayonet lock 6 and reducing the labor intensity of workers.

As shown in fig. 4, the inner peripheral wall of the clamping groove 7 is provided with a third sliding groove 12, the extending direction of the third sliding groove 12 is intersected with the extending direction of the clamping groove 7, and the intersecting angle can be 85-95 degrees. A fixing pin 13 is slidably arranged in the third sliding groove 12 along the extending direction of the third sliding groove 12, a fixing groove 14 is formed in the outer peripheral wall of one end of the clamping pin 6, which is positioned in the clamping groove 7, and the fixing pin 13 is clamped with the fixing groove 14. One end of the fixing pin 13, which is clamped with the fixing groove 14, is arranged in a hemispherical shape and extends into the clamping groove 7, an elastic piece II 15 is arranged between the fixing pin 13 and the bottom wall of the sliding groove III 12, and the elastic piece II 15 is fixedly connected with the fixing pin 13 and the bottom wall of the sliding groove III 12 respectively.

When the bayonet lock 6 card is gone into draw-in groove 7, bayonet lock 6 earlier and the hemispherical tip butt of fixed pin 13, the hemispherical tip of fixed pin 13 can receive the extrusion force, can slide towards the inside of spout three 12 promptly, at this moment, fixed pin 13 can extrude the elastic component three for the elastic component three produces an elasticity towards draw-in groove 7, wait that fixed slot 14 on the bayonet lock 6 and spout three 12 axial alignment, fixed pin 13 pops out from spout three 12 and card goes into in fixed slot 14 under the elasticity effect of elastic component two 15, can accomplish the joint of fixed pin 13 and fixed slot 14, this process need not extra manual operation step, the time of fixed pin 13 joint has been practiced thrift, and work efficiency is improved. Meanwhile, the clamping stability of the clamping pin 6 and the clamping groove 7 is improved by utilizing the clamping connection of the fixing pin 13 and the fixing groove 14, and the installation stability of the window screening 24 is further improved.

As shown in fig. 2, one end of the sliding block 2 away from the sliding rail 1 is fixedly connected with a fixed block 16, two opposite side walls of the installation block 3 are fixedly connected with hinge seats 17, the hinge seats 17 are hinged with clamping blocks 18, the clamping blocks 18 turn over towards the direction of the fixed block 16, the fixed block 16 is fixedly connected with a plurality of clamping seats 19, and the clamping blocks 18 are clamped with the clamping seats 19. One surface of the mounting block 3, which is close to the fixed block 16, is fixedly connected with a positioning block 20, one surface of the fixed block 16, which is close to the mounting block 3, is provided with a positioning groove 21, and the positioning block 20 is clamped with the positioning groove 21.

When the installation block 3 and the fixed block 16 are required to be fixedly connected, the positioning block 20 is clamped into the positioning groove 21 firstly, so that the installation block 3 is abutted against the fixed block 16, then the clamping block 18 is turned towards the direction of the fixed block 16, the clamping block 18 is clamped into the clamping seat 19, the clamping blocks 18 and the clamping seat 19 are repeatedly clamped, the fixed connection of the installation block 3 and the fixed block 16 can be completed, the installation block 3 is arranged into a detachable connection mode, when the sliding block 2 or the installation block 3 is damaged, only one of the sliding blocks is required to be replaced, resources are saved, and unnecessary waste is avoided. The clamping connection between the positioning block 20 and the positioning groove 21 provides a positioning function for the installation between the installation block 3 and the fixed block 16, so that the accuracy of the fixed installation between the installation block 3 and the fixed block 16 is improved.

As shown in fig. 4, the outer peripheral wall of the bayonet 6 in the mounting groove 4 is provided with a groove 23, and the guide ring 8 is clamped with the groove 23.

Under the action of the gravity of the window screening 24, the guide ring 8 can be clamped into the groove 23, so that the guide ring 8 cannot slide on the clamping pin 6, and the stability of the window screening 24 is improved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a window screening fixed knot constructs, includes slide rail (1), slide rail (1) are interior to be provided with slider (2) along the extending direction slip of slide rail (1), its characterized in that: the utility model discloses a sliding block, including slider (2), mounting block (3), mounting block (4), sliding block (4) and sliding block (1) are kept away from to one end of slider (2), the extending direction of mounting block (4) is the same with the extending direction of sliding block (1), a plurality of spout one (5) have been seted up to an inside wall of mounting block (4), the extending direction of spout one (5) is crossing with the extending direction of mounting block (4), the sliding block one (5) is provided with bayonet lock (6) in the sliding block, the one end that installation groove (4) was kept away from to bayonet lock (6) extends to the outside of mounting block (3), bayonet lock (7) have been seted up to the inside wall of relative spout one (5) of mounting block (4), be provided with a plurality of guide rings (8) that are used for bayonet lock (6) to pass on window screening (24).

2. A window screening fastening structure according to claim 1, wherein: the inner peripheral wall of the first chute (5) is provided with a second chute (9) along the axial direction of the first chute (5), a sliding plate (10) is arranged in the second chute (9), an elastic piece (11) is arranged between the sliding plate (10) and the inner bottom wall of one end, far away from the mounting groove (4), of the second chute (9), and the sliding plate (10) is fixedly connected with the bayonet lock (6).

3. A window screening fastening structure according to claim 1, wherein: the three (12) of spout have been seted up on the inner peripheral wall of draw-in groove (7), the extending direction of spout three (12) is crossing with the extending direction of draw-in groove (7), the spout is three (12) sliding and is provided with fixed pin (13), fixed slot (14) have been seted up to one end that bayonet lock (6) are located draw-in groove (7), fixed pin (13) and fixed slot (14) joint.

4. A window screening fixing structure according to claim 3, wherein: one end of the fixing pin (13) clamped with the fixing groove (14) is hemispherical and extends into the clamping groove (7), and an elastic piece II (15) is arranged between the fixing pin (13) and the bottom wall of the sliding groove III (12).

5. A window screening fastening structure according to claim 1, wherein: one end that slide rail (1) was kept away from to slider (2) is provided with fixed block (16), the relative both sides wall of installation piece (3) all is provided with articulated seat (17), articulated on articulated seat (17) have joint piece (18), the direction upset of joint piece (18) orientation fixed block (16), be provided with joint seat (19) on fixed block (16), joint piece (18) and joint seat (19) joint.

6. A window screening fastening structure according to claim 5, wherein: one side of the installation block (3) close to the fixed block (16) is provided with a positioning block (20), one side of the fixed block (16) close to the installation block (3) is provided with a positioning groove (21), and the positioning block (20) is clamped with the positioning groove (21).

7. A window screening fastening structure according to claim 1, wherein: one end of the bayonet lock (6) far away from the mounting groove (4) is provided with a handle (22).

8. A window screening fastening structure according to claim 1, wherein: the outer peripheral wall of the bayonet lock (6) in the mounting groove (4) is provided with a groove (23), and the guide ring (8) is clamped with the groove (23).