CN213322606U

CN213322606U - Sunshade curtain based on plastic elastic sheet

Info

Publication number: CN213322606U
Application number: CN202022339657.4U
Authority: CN
Inventors: 潘石; 孙文博; 柴爽; 李振兴; 金少华; 崔英俊; 张文超
Original assignee: Kede Auto Parts Changchun Co ltd
Current assignee: Kede Auto Parts Changchun Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-01
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a sunshade screen based on plastics shell fragment relates to car sunshade technical field, can not adjust according to the door window of equidimension not to current most car sunshade screen, and a sunshade screen is joined in marriage to each kind of car, consumes the cost, and most sunshade screen installation dismantlement is very inconvenient moreover, and the problem of installing on the front and back door window of car that can not stabilize now proposes following scheme, including fixed frame, the rigid coupling has the dead lever between the both sides inner wall of fixed frame, and equal rigid coupling has the wind spring on the both ends outer wall of dead lever, and the inner of wind spring is connected with the dead lever outer wall, and the outer end of wind spring is connected with the puggaree. The utility model is simple in operation, convenient to use not only can adjust according to the door window of equidimension not, reduces the spending, and this kind of sunshade screen installation is dismantled very conveniently moreover, can stabilize install around the car on the door window, and the sunshade effect is good, facilitates for the driver.

Description

Sunshade curtain based on plastic elastic sheet

Technical Field

The utility model relates to an automobile sunshade technical field especially relates to a sunshade screen based on plastics shell fragment.

Background

The automobile sun-shading curtain is a sun-shading curtain automobile sun-shading curtain which is used for shading left, right, front and rear glass of an automobile and effectively shading sunlight, can be designed according to the sizes of front glass of different automobile types, and can be a high-grade sun-shading curtain with an automatic uniform speed mechanism. The novel automobile interior temperature-reducing screen effectively reduces the temperature in an automobile and prevents the aging of automobile interior trim, is a product newly developed and produced, can effectively shield sunlight irradiation, and has a mesh-type design, so that the driving process is safer, and the novel automobile interior temperature-reducing screen has a heat-radiating function. The cartoon model can beautify the automobile, and has the advantages of simple installation, convenient taking and practicability.

However, in the prior art, most automobile sun shades cannot be adjusted according to automobile windows with different sizes, one sun shade is matched with each automobile, the cost is high, most sun shades are inconvenient to mount and dismount and cannot be stably mounted on the front and rear automobile windows, and therefore the sun shades based on plastic elastic sheets are designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sunshade screen based on plastics shell fragment has solved the car sunshade screen of present majority and can not adjust according to the door window of equidimension not, and a sunshade screen is joined in marriage to each car, consumes the cost, and most sunshade screen installation is dismantled very inconveniently moreover, the problem of installing on the door window around the car that can not stabilize.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sunshade curtain based on plastic elastic pieces comprises a fixing frame, wherein fixing rods are fixedly connected between the inner walls of two sides of the fixing frame, coil springs are fixedly connected to the outer walls of two ends of each fixing rod, the inner ends of the coil springs are connected with the outer walls of the fixing rods, sunshade cloth is connected to the outer ends of the coil springs, a connecting block is fixedly connected to the other end of the sunshade cloth, a clamping plate is fixedly connected to one end of the connecting block, sliding grooves are formed in two side faces of the clamping plate, a mounting plate is arranged below the clamping plate, an L-shaped groove is formed in the upper end face of the mounting plate, two sliding rails are symmetrically connected to two opposite side walls of the L-shaped groove, a plurality of first springs are fixedly connected to one side wall of the L-shaped groove, the other end of each first spring is fixedly connected with a same sliding plate, a rectangular groove is formed in one side of the upper end face, adsorption device is all installed to the lower terminal surface of mounting panel and the lower terminal surface both sides of fixed frame.

Preferably, the clamping plate is provided with a clamping groove matched with the clamping block at the upper end of the side wall close to the rectangular groove, and the clamping groove is clamped with the clamping block.

Preferably, adsorption apparatus constructs including fixing the base of terminal surface under the mounting panel, and the inside of base has seted up circular cavity, and one side rigid coupling of circular cavity has the screw thread ring, and the screw thread has cup jointed the threaded rod on the inner wall of screw thread ring, and the one end of threaded rod extends to inside and the rigid coupling of circular cavity and has the clamp plate, and circular cavity internally mounted has the gasbag, and one side of gasbag contacts with the clamp plate.

Preferably, the lower extreme of gasbag is connected with the connecting pipe that two symmetries set up, and equal rigid coupling has solid fixed ring on the inner wall of two connecting pipes, and the inside sliding connection of two connecting pipes has the piston, and the rigid coupling has the third spring between piston and the solid fixed ring, and the equal rigid coupling of lower extreme that the base was passed to the lower extreme of two connecting pipes has the soft face sucking disc.

Preferably, one end of the clamping plate, which is far away from the sun-shading cloth, is fixedly connected with a handle.

Preferably, an opening matched with the width of the sunshade cloth is formed in one side face of the fixing frame, and the sunshade cloth is made of base cloth and PVC composite cloth.

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

1. the utility model discloses in border department through the front door window or the back door window that aim at the car with adsorption apparatus constructs, twist the threaded rod, drive the clamp plate and slide right, the gasbag shrink presses the soft surface sucking disc in required fixed place, reverse twist the threaded rod, the gasbag is by the pulling inflation, the air density in the sucking disc reduces, under the influence of external atmospheric pressure, sunshade screen simple to operate is difficult for droing.

2. The utility model discloses a pulling handle department makes the puggaree pulled out, the wind spring rolling, the sliding tray department and the guide rail sliding connection of joint board, when hearing the click, the second spring is gone into the fixture block card in the joint groove, makes the puggaree expand the after-fixing, can be the door window sunshade of equidimension not.

3. The utility model discloses in, when need not using, stir the other end of fixture block, make the fixture block leave the joint groove, the sunshade cloth is to the inside rolling of fixed frame under the spring action of wind spring, twists the threaded rod, and the gasbag shrink, the piston removes to the outside, and the adsorption affinity reduces, the dismantlement of the sunshade screen of being convenient for.

Drawings

Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is a schematic top view of the middle clamping plate of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of the present invention;

fig. 5 is a schematic side view of the middle clamping plate of the present invention.

Reference numbers in the figures: 1. a fixing frame; 2. fixing the rod; 3. a coil spring; 4. a sun-shading cloth; 5. connecting blocks; 6. a clamping and connecting plate; 7. mounting a plate; 8. a slide rail; 9. a first spring; 10. a sliding plate; 11. a clamping block; 12. a second spring; 13. an adsorption mechanism; 131. a base; 132. a threaded ring; 133. a threaded rod; 134. pressing a plate; 135. an air bag; 136. a connecting pipe; 137. a fixing ring; 138. a piston; 139. a third spring; 1310. a soft surface sucker; 14. a clamping groove.

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. 1-5, a sunshade curtain based on plastic shrapnel comprises a fixed frame 1, a fixed rod 2 is fixedly connected between the inner walls of the two sides of the fixed frame 1, the outer walls of the two ends of the fixed rod 2 are fixedly connected with coil springs 3, the inner ends of the coil springs 3 are connected with the outer walls of the fixed rod 2, the outer ends of the coil springs 3 are connected with sunshade cloth 4, the other end of the sunshade cloth 4 is fixedly connected with a connecting block 5, one end of the connecting block 5 is fixedly connected with a clamping plate 6, the two side faces of the clamping plate 6 are provided with sliding grooves, a mounting plate 7 is arranged below the clamping plate 6, the upper end face of the mounting plate 7 is provided with an L-shaped groove, two sliding rails 8 are symmetrically connected on the two opposite side walls of the L-shaped groove, a plurality of first springs 9 are fixedly connected on one side wall of the L, and a clamping block 11 is hinged to one side wall of the rectangular groove, a second spring 12 is fixedly connected between one end of the clamping block 11 and the bottom surface of the rectangular groove, and adsorption mechanisms 13 are respectively installed on the lower end surface of the mounting plate 7 and two sides of the lower end surface of the fixing frame 1.

The clamping groove 14 matched with the clamping block 11 is formed in the upper end, close to the side wall of the rectangular groove, of the clamping plate 6, the clamping groove 14 is clamped with the clamping block 11, the clamping block 11 is clamped into the clamping groove 14 through the second spring 12, and the sunshade cloth 4 is unfolded and then fixed.

Adsorption apparatus 13 is including fixing base 131 of terminal surface under mounting panel 7, and circular cavity has been seted up to the inside of base 131, one side rigid coupling of circular cavity has threaded ring 132, threaded rod 133 has been cup jointed to the screw on threaded ring 132's the inner wall, threaded rod 133's one end extends to inside and the rigid coupling of circular cavity has clamp plate 134, circular cavity internally mounted has gasbag 135, and one side of gasbag 135 contacts with clamp plate 134, the lower extreme of gasbag 135 is connected with the connecting pipe 136 that two symmetries set up, equal rigid coupling has solid fixed ring 137 on two connecting pipe 136's the inner wall, the inside sliding connection of two connecting pipe 136 has piston 138, and the rigid coupling has third spring 139 between piston 138 and the solid fixed ring 137, the equal rigid coupling of lower extreme that the base 131 was passed to the lower extreme of two connecting pipe 136 has soft face sucking disc 1310, adsorption.

The one end rigid coupling that card fishplate bar 6 kept away from puggaree 4 has the handle, and the opening that matches with puggaree 4 width is seted up to one side of fixed frame 1, and puggaree 4 adopts the backer to add the compound cloth material of PVC, and the handle is convenient for tear puggaree 4 out from fixed frame 1.

The working principle is as follows: when the sun-shading cloth fixing device is used, a user enters a vehicle, the adsorption mechanism 13 at one end of the fixing frame 1 is aligned to the edge of a front window or a rear window of the vehicle, the threaded rod 133 is screwed to drive the pressing plate 134 to slide rightwards in the circular cavity to squeeze the air bag 135 to shrink, air in the air bag 135 enters the through connecting pipe 136 and pushes the two pistons 138 to move outwards, the soft-surface sucker 1310 is pressed at a position to be fixed, the threaded rod 133 is screwed reversely to drive the pressing plate 134 to slide reversely, the air bag 135 is pulled to expand to absorb air in the connecting pipe 136, the two pistons 138 are driven to slide towards the direction of the air bag 135, the air density in the sucker is reduced, adsorption is not easy to fall off under the influence of the external atmospheric pressure, one end of the mounting plate 7 is fixed at the other end of the front window or the rear window by the same method, the handle is pulled to pull out, the sliding groove of the clamping plate 6 is connected with the guide rail in a sliding mode, when a click sound is heard, the second spring 12 clamps the clamping block 11 into the clamping groove 14, the sunshade cloth 4 is fixed after being unfolded, when the sunshade cloth is not needed to be used, the other end of the clamping block 11 is pulled, the clamping block 11 is separated from the clamping groove 14, the sunshade cloth 4 is wound towards the inside of the fixing frame 1 under the elastic force action of the coil spring 3, the threaded rod 133 is screwed, the pressing plate 134 is driven to slide towards the right in the circular cavity, the extrusion air bag 135 contracts, the two pistons 138 are pushed to move towards the outside, the adsorption force is reduced, and the sunshade curtain is convenient to detach.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sunshade curtain based on a plastic elastic sheet comprises a fixing frame (1) and is characterized in that fixing rods (2) are fixedly connected between the inner walls of the two sides of the fixing frame (1), coil springs (3) are fixedly connected to the outer walls of the two ends of each fixing rod (2), the inner ends of the coil springs (3) are connected with the outer wall of each fixing rod (2), sunshade cloth (4) is connected to the outer ends of the coil springs (3), a connecting block (5) is fixedly connected to the other end of each sunshade cloth (4), a clamping plate (6) is fixedly connected to one end of each connecting block (5), sliding grooves are formed in the two side faces of each clamping plate (6), a mounting plate (7) is arranged below each clamping plate (6), an L-shaped groove is formed in the upper end face of each mounting plate (7), two sliding rails (8) are symmetrically connected to the two opposite side walls of the L-shaped grooves, a, and the other end rigid coupling of first spring (9) has same sliding plate (10), the rectangle recess has been seted up to the up end one side of mounting panel (7), and a lateral wall of rectangle recess articulates there is fixture block (11), and the rigid coupling has second spring (12) between the one end of fixture block (11) and the bottom surface of rectangle recess, adsorption apparatus (13) are all installed to the lower terminal surface of mounting panel (7) and the lower terminal surface both sides of fixed frame (1).

2. The sunshade curtain based on the plastic elastic sheet as claimed in claim 1, wherein the upper end of the side wall of the clamping plate (6) close to the rectangular groove is provided with a clamping groove (14) matched with the clamping block (11), and the clamping groove (14) is clamped with the clamping block (11).

3. The sun-shading curtain based on the plastic elastic sheet as claimed in claim 1, wherein the adsorption mechanism (13) comprises a base (131) fixed on the lower end face of the mounting plate (7), a circular cavity is formed in the base (131), a threaded ring (132) is fixedly connected to one side of the circular cavity, a threaded rod (133) is sleeved on the inner wall of the threaded ring (132) in a threaded manner, one end of the threaded rod (133) extends into the circular cavity and is fixedly connected with a pressing plate (134), an air bag (135) is installed in the circular cavity, and one side of the air bag (135) is in contact with the pressing plate (134).

4. The sunshade curtain based on the plastic shrapnel as claimed in claim 3, wherein the lower end of the air bag (135) is connected with two connecting pipes (136) which are symmetrically arranged, the inner walls of the two connecting pipes (136) are fixedly connected with fixing rings (137), the inner parts of the two connecting pipes (136) are slidably connected with pistons (138), a third spring (139) is fixedly connected between the pistons (138) and the fixing rings (137), and the lower ends of the two connecting pipes (136) passing through the lower end of the base (131) are fixedly connected with soft surface suckers (1310).

5. The sunshade screen based on plastic shrapnel as claimed in claim 1, wherein a handle is fixed on one end of the clamping plate (6) far away from the sunshade cloth (4).

6. The sunshade screen based on the plastic shrapnel as claimed in claim 1, wherein an opening matched with the width of the sunshade cloth (4) is arranged on one side surface of the fixing frame (1), and the sunshade cloth (4) is made of a base cloth and PVC composite cloth.