CN211969636U

CN211969636U - Waterproof cloth with folding and unfolding functions

Info

Publication number: CN211969636U
Application number: CN202020541100.6U
Authority: CN
Inventors: 林令聪; 林子杨; 李建涛; 许传来
Original assignee: Shandong Botong Plastic Co ltd
Current assignee: Shandong Botong Plastic Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-20
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a waterproof cloth with a folding function, which comprises a loop bar, wherein the upper part of the loop bar is fixedly connected with a supporting block, the upper part of the loop bar is carved with spiral grains, the spiral thread is positioned above the supporting block, the lower part of the loop bar is movably provided with a supporting main body through a rotating shaft, the outer part of the supporting main body is fixedly connected with a waterproof cloth, the front end of the waterproof cloth is fixedly connected with a visual field area, the lower part of the outer surface of the waterproof cloth is fixedly connected with three connecting seats, and the three connecting seats are connected with a hook through a ball in a rotating way, the loop bar is connected with a telescopic device in an inserting way, the lower end of the telescopic device is positioned below the loop bar and is movably connected with a reinforcing main body through a rotating shaft, the reinforcing main body is movably connected with the supporting main body, and the upper part of the sleeve rod is connected with a protective sleeve through spiral threads. A waterproof cloth of function is receive and release in area, intensity is high, be convenient for fold receive and release, convenient to use.

Description

Waterproof cloth with folding and unfolding functions

Technical Field

The utility model relates to a rain shield device field, in particular to waterproof cloth of function is receive and release in area.

Background

The waterproof cloth is widely used for covering goods of vehicles, ships, factories and mines, traveling in the open air and the like, has the characteristics of sun resistance, frost resistance, ageing resistance, corrosion resistance, portability, easy folding, durability and the like, and is generally processed by the waterproof cloth, so that a good working environment is provided for workers, and the waterproof cloth is popular; however, the existing electric vehicle awning has many problems, such as: 1. the electric vehicle hood has simple structure and poor strength, can be damaged by large wind in rainy season, and is inconvenient to use; 2. the hood is inconvenient to disassemble and assemble, and cannot be stored and folded when not used, and the flexibility is poor. Therefore, the rainproof cloth with the folding and unfolding functions is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a waterproof cloth of function is receive and release in area, can effectively solve the problem in the background art.

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

the utility model provides a waterproof cloth of function is receive and release in area, includes the loop bar, a tray of upper portion fixedly connected with of loop bar, the spiral line is carved with on the upper portion of loop bar, and the spiral line is located the top of tray, the lower part of loop bar has a support main part through the pivot activity, a waterproof cloth of outside fixedly connected with of support main part, the front end fixedly connected with field of vision district of waterproof cloth, the three connecting seat of surface lower part fixedly connected with of waterproof cloth, and all be connected with a couple through the ball rotation in the three connecting seat, the interlude is connected with a telescoping device in the loop bar, the lower extreme of telescoping device is located the below of loop bar and has a reinforcement main part through pivot swing joint, it is in the same place with support main part swing joint to consolidate the main part, there is a lag on the upper portion of loop bar through spiral line threaded connection.

Preferably, the support main part includes the support frame, the support frame is provided with five, and five support frames use the lower extreme centre of a circle of loop bar to be the annular array and distribute as the center, equal sliding connection has a slide bar on the support frame, the lower part of slide bar all is provided with a connecting rod, and slide bar and connecting rod structure as an organic whole.

Preferably, the telescoping device includes the telescopic link, the upper portion surface of telescopic link is opened there is a movable groove, sliding connection has a stopper in the movable groove, expanding spring of one end fixedly connected with of stopper, expanding spring's one end fixed connection is with stopper and movable groove swing joint at the inner wall in movable groove, pull rod of upper end fixedly connected with of telescopic link, the telescopic link cup joints at the middle part of loop bar with telescoping device and loop bar sliding connection.

Preferably, the limiting block is of a triangular structure, and the vertex position of the triangle at the end, far away from the telescopic spring, of the limiting block is lower than the position of the limiting block, close to the middle point of the bevel edge of the triangle at the end of the telescopic spring.

Preferably, the reinforcing main body comprises five reinforcing frames, the five supporting frames are distributed in an annular array by taking the circle center of the lower end of the telescopic device as the center, and one end, far away from the telescopic rod, of each reinforcing frame is fixedly connected with a stabilizing rod.

Preferably, the stabilizing rod is of a triangular structure, and the middle part of one side of the triangular structure of the stabilizing rod is sleeved in the corresponding connecting rod to connect the reinforcing main body and the supporting main body in a sliding manner.

Compared with the prior art, the utility model discloses following beneficial effect has:

firstly, the reinforcing main body is movably connected with the supporting main body, the telescopic spring is contracted through the limiting block to drive the limiting block to move towards the movable groove, the stabilizing rod drives the sliding rod to slide upwards on the supporting frame through the connecting rod, the reinforcing frame is expanded, the supporting frame and the supporting frame jointly prop open the waterproof cloth, the supporting strength is enhanced, wind resistance and damage are avoided, and the protective cover is arranged to avoid contact corrosion with rainwater and play a protective role;

two, through with stopper swing joint in the activity inslot, through pressing down the stopper, make the expanding spring compression drive the stopper and remove to the activity inslot, make the telescopic link slide down in the loop bar, pack up the anchor strut through firm pole lapse, accomodate the waterproof cloth through the support frame foldingly, receive and release simply, the flexibility is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the waterproof cloth with the folding and unfolding functions of the utility model;

fig. 2 is a schematic connection diagram of the supporting main body and the reinforcing main body of the waterproof cloth with the folding and unfolding functions of the utility model;

fig. 3 is a schematic connection diagram of the support main body of the waterproof cloth with the folding and unfolding functions of the present invention;

fig. 4 is the utility model relates to a telescopic device of waterproof cloth of function is receive and release in area's schematic structure.

In the figure: 1. a loop bar; 2. a support body; 3. a telescoping device; 4. reinforcing the body; 5. waterproof cloth; 6. a field of view region; 7. a connecting seat; 8. hooking; 9. a protective sleeve; 11. a support block; 12. helical thread; 21. a support frame; 22. a slide bar; 23. a connecting rod; 31. a telescopic rod; 32. a movable groove; 33. a limiting block; 34. a tension spring; 35. a pull rod; 41. a reinforcing frame; 42. and (4) stabilizing the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a waterproof cloth with a folding function comprises a loop bar 1, a support block 11 is fixedly connected to the upper part of the loop bar 1, spiral threads 12 are carved on the upper part of the loop bar 1, the spiral grains 12 are positioned above the supporting block 11, the lower part of the loop bar 1 is movably provided with a supporting main body 2 through a rotating shaft, the outer part of the supporting main body 2 is fixedly connected with a rain-proof cloth 5, the front end of the rain-proof cloth 5 is fixedly connected with a visual field area 6, the lower part of the outer surface of the rain-proof cloth 5 is fixedly connected with three connecting seats 7, and all be connected with a couple 8 through the ball rotation in the three connecting seat 7, alternate in the loop bar 1 and be connected with a telescoping device 3, the lower extreme of telescoping device 3 is located the below of loop bar 1 and has a reinforcement main part 4 through pivot swing joint, reinforces main part 4 and support main part 2 swing joint together, and the upper portion of loop bar 1 has a lag 9 through 12 threaded connection of spiral line.

The supporting main body 2 comprises supporting frames 21, five supporting frames 21 are arranged, the five supporting frames 21 are distributed in an annular array mode by taking the circle center of the lower end of the loop bar 1 as the center, the supporting frames 21 are all connected with a sliding rod 22 in a sliding mode, the lower portions of the sliding rods 22 are all provided with a connecting rod 23, the sliding rods 22 and the connecting rod 23 are of an integrated structure, the telescopic device 3 slides upwards to enable the stabilizing rods 42 to prop the waterproof cloth 5 open, the waterproof cloth 5 is one of PE (polyethylene) tarpaulin, PVC (polyvinyl chloride) plastic-coated tarpaulin or organic silicon tarpaulin, and the connecting rod 23 drives the sliding rods 22 to slide on the supporting frames 21 to enable the supporting frames 21 to be; the telescopic device 3 comprises a telescopic rod 31, a movable groove 32 is formed in the outer surface of the upper portion of the telescopic rod 31, a limiting block 33 is connected in the movable groove 32 in a sliding mode, one end of the limiting block 33 is fixedly connected with a telescopic spring 34, the limiting block 33 can conveniently slide in the movable groove 32, the limiting block 33 is popped out of the movable groove 32 through the telescopic spring 34, the structure is simple, the operation is convenient, one end of the telescopic spring 34 is fixedly connected to the inner wall of the movable groove 32 to movably connect the limiting block 33 with the movable groove 32, a pull rod 35 is fixedly connected to the upper end of the telescopic rod 31, and the telescopic rod 31 is sleeved in the middle of the loop bar 1 to slidably connect the telescopic device 3; the limiting block 33 is of a triangular structure, and the vertex position of the triangle at one end of the limiting block 33, which is far away from the telescopic spring 34, is lower than the position of the limiting block 33, which is close to the midpoint of the bevel edge of the triangle at one end of the telescopic spring 34, so that when the telescopic rod 31 is pulled upwards, the resistance on the upper part of the limiting block 33 is reduced, the telescopic spring 34 is slowly compressed, and the telescopic rod 31 smoothly slides out of the loop bar 1; the reinforcing main body 4 comprises five reinforcing frames 41, the five reinforcing frames 41 are distributed in an annular array by taking the circle center of the lower end of the telescopic device 3 as the center, and one end of each reinforcing frame 41, which is far away from the telescopic rod 31, is fixedly connected with a stabilizing rod 42; the stabilizing rod 42 is of a triangular structure and is high in stability, and the middle of one side of the triangular structure of the stabilizing rod 42 is sleeved in the corresponding connecting rod 23 to slidably connect the reinforcing body 4 with the supporting body 2.

It should be noted that the utility model relates to a waterproof cloth with folding and unfolding functions, in the use process in rainy season, the telescopic rod 31 can be upwards slid in the loop bar 1 by upwards pulling the pull rod 35, the limit block 33 is extruded to shrink the telescopic spring 34 to drive the limit block 33 to move towards the movable groove 32, the stabilizing rod 42 drives the slide rod 22 to upwards slide on the support frame 21 through the connecting rod 23, the reinforcing frame 41 is opened, the waterproof cloth 5 is opened together with the support frame 21, the supporting strength is enhanced, the stability is improved, the protecting cover 9 is fixedly connected with the loop bar 1 through the screw thread connection of the protecting cover 9 and the spiral thread 12, the limit block 33 is sleeved in the protecting cover 9 to avoid the contact corrosion with the rainwater, the protecting function is achieved, the waterproof cloth 5 is fixed above the electric vehicle through the hook 8, the user can observe the road through the visual field area 6, and ride safely, when not using, can be through pressing down stopper 33, make expanding spring 34 compress and drive stopper 33 and remove to the activity inslot 32, make telescopic link 31 slide down in loop bar 1, make reinforcing frame 41 pack up it through firm pole 42 lapse, accomodate the waterproof cloth 5 folding through support frame 21, receive and release simply, the flexibility is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waterproof cloth of function is receive and release in area, includes loop bar (1), its characterized in that: the upper portion of the sleeve rod (1) is fixedly connected with a supporting block (11), spiral grains (12) are carved on the upper portion of the sleeve rod (1), the spiral grains (12) are located above the supporting block (11), a supporting main body (2) is movably arranged on the lower portion of the sleeve rod (1) through a rotating shaft, a waterproof cloth (5) is fixedly connected to the outer portion of the supporting main body (2), a visual field area (6) is fixedly connected to the front end of the waterproof cloth (5), three connecting seats (7) are fixedly connected to the lower portion of the outer surface of the waterproof cloth (5), a hook (8) is rotatably connected to the three connecting seats (7) through a ball, a telescopic device (3) is connected to the sleeve rod (1) in an inserting mode, the lower end of the telescopic device (3) is located below the sleeve rod (1) and is movably connected with a reinforcing main body (4) through the rotating shaft, the reinforcing main body (4) is movably connected with the supporting main body (2), and the upper part of the loop bar (1) is connected with a protective sleeve (9) through a spiral thread (12) in a threaded manner.

2. The waterproof cloth with the folding and unfolding functions as claimed in claim 1, wherein the waterproof cloth comprises: support subject (2) are including support frame (21), support frame (21) are provided with five, and five support frames (21) use the lower extreme centre of a circle of loop bar (1) to be annular array distribution as the center, equal sliding connection has a slide bar (22) on support frame (21), the lower part of slide bar (22) all is provided with a connecting rod (23), and slide bar (22) and connecting rod (23) structure as an organic whole.

3. The waterproof cloth with the folding and unfolding functions as claimed in claim 1, wherein the waterproof cloth comprises: telescoping device (3) include telescopic link (31), open the upper portion surface of telescopic link (31) has one activity groove (32), sliding connection has one stopper (33) in activity groove (32), expanding spring (34) of one end fixedly connected with of stopper (33), the inner wall of one end fixed connection at activity groove (32) of expanding spring (34) is with stopper (33) and activity groove (32) swing joint, pull rod (35) of upper end fixedly connected with of telescopic link (31), telescopic link (31) cup joint at the middle part of loop bar (1) with telescoping device (3) and loop bar (1) sliding connection.

4. The waterproof cloth with the folding and unfolding functions as claimed in claim 3, wherein the waterproof cloth comprises: the limiting block (33) is of a triangular structure, and the vertex position of the triangle at one end, far away from the telescopic spring (34), of the limiting block (33) is lower than the position, close to the middle point of the bevel edge of the triangle at one end of the telescopic spring (34), of the limiting block (33).

5. The waterproof cloth with the folding and unfolding functions as claimed in claim 1, wherein the waterproof cloth comprises: the reinforcing body (4) comprises a reinforcing frame (41), the reinforcing frame (41) is provided with five supporting frames (21) which are distributed in an annular array by taking the circle center of the lower end of the telescopic device (3) as the center, and one end, far away from the telescopic rod (31), of the reinforcing frame (41) is fixedly connected with a stabilizing rod (42).

6. The waterproof cloth with the folding and unfolding functions as claimed in claim 5, wherein the waterproof cloth comprises: the stabilizing rod (42) is of a triangular structure, and the middle part of one side of the triangular structure of the stabilizing rod (42) is sleeved in the corresponding connecting rod (23) to slidably connect the reinforcing main body (4) with the supporting main body (2).