CN220184787U - Tent for vehicle - Google Patents

Abstract

The utility model discloses a tent for a vehicle, which comprises a tent cloth and a folding framework, wherein the folding framework comprises an installation body, a plurality of pull rods, folding arm assemblies and driving parts connected with the installation body, the number of the pull rods and the number of the folding arm assemblies are respectively and correspondingly arranged one by one, and the number of the folding arm assemblies is more than or equal to three; one end of the folding arm assembly is rotationally connected with the mounting body, one end of the pull rod is rotationally connected with the folding arm assembly, the other end of the pull rod is rotationally connected with the driving piece, the driving piece is used for driving the folding arm assembly to stretch out and draw back, and the tarpaulin cover is arranged on the folding framework after stretching. In the tent for the automobile, an air interlayer can be formed between the tent cloth and the automobile, so that the tent for the automobile has better sun-proof, hail prevention and scratch prevention effects compared with automobile clothes, and the tent for the automobile can be suitable for automobiles with various different sizes and has strong universality because the thickness of the air interlayer can be large or small; the tarpaulin can be used for shielding the side surface of the automobile by controlling the outline size of the tarpaulin.

Description

Tent for vehicle

Technical Field

The utility model relates to the technical field of passenger car protective articles, in particular to a tent for a car.

Background

When a household car stops in an outdoor open scene, the household car can be polluted by sunlight to cause high temperature or unpredictable in the car, and aiming at the protection of the household car, various products are currently available in the market, one is a roof umbrella, but the roof umbrella has a single function and can only protect the roof, and the sun can irradiate the car side after noon; the other kind of car cover is that the car is covered by a layer of cloth, and the sun-proof effect is limited because the cloth is attached to the car shell, and the universality of the car cover is poor.

Disclosure of Invention

The technical problems solved by the utility model are as follows: the universal tent for the vehicle has good protection effect.

In order to solve the technical problems, the utility model adopts the following technical scheme: the tent for the vehicle comprises a tent cloth and a folding framework, wherein the folding framework comprises an installation body, a pull rod, folding arm assemblies and driving parts connected with the installation body, the number of the pull rods and the number of the folding arm assemblies are respectively multiple and are in one-to-one correspondence, and the number of the folding arm assemblies is greater than or equal to three; one end of the folding arm assembly is rotationally connected with the mounting body, one end of the pull rod is rotationally connected with the folding arm assembly, the other end of the pull rod is rotationally connected with the driving piece, the driving piece is used for driving the folding arm assembly to stretch out and draw back, and the tarpaulin cover is arranged on the folding framework after stretching.

In an embodiment, the folding arm assembly comprises a plurality of arm structures, two adjacent arm structures are rotationally connected, one end of each arm structure is provided with a driving gear, the other end of each arm structure is provided with a driven gear fixedly connected with the adjacent arm structure, the driving gear and the driven gear are rotatable relative to the arm structures, the driving gear is in transmission connection with the driven gear through a chain, the other end of each arm structure is also provided with a driving wheel, the driving wheel is fixedly connected with the arm structure, the driving wheel is non-rotatable relative to the arm structure, and the driving wheel is the driving gear of the adjacent arm structure; the arm structure at the head end of the folding arm assembly is rotationally connected with the mounting body, and the driving gear of the arm structure at the head end of the folding arm assembly is non-rotatably fixed on the mounting body; the pull rod is rotatably connected with the arm structure at the head end of the folding arm assembly.

In an embodiment, two adjacent arm structures are rotatably connected through a second rotating shaft, two first plugboards are oppositely arranged at the end parts of the arm structures, two second plugboards are oppositely arranged at the end parts of the adjacent arm structures, the second rotating shaft penetrates through the first plugboards and the second plugboards, one second plugboard is located between the two first plugboards, and one first plugboard is located between the two second plugboards; the driven gear is fixedly arranged on the second plugboard between the two first plugboards, and the driving wheel is fixedly arranged on the first plugboard between the two second plugboards.

In an embodiment, the driven gear and the driving wheel are respectively rotatably sleeved on the second rotating shaft, and the driving wheel further comprises a first bearing, a first supporting sleeve, a first connecting sleeve, a second bearing, a second supporting sleeve, another first bearing, a second connecting sleeve, a third supporting sleeve and another second bearing which are sleeved on the second rotating shaft, the first plugboard is respectively connected with the two first bearings, the two second plugboards are respectively connected with the two second bearings, the first bearing, the first supporting sleeve, the driven gear, the first connecting sleeve, the second bearing, the second supporting sleeve, the other first bearing, the second connecting sleeve, the driving wheel, the third supporting sleeve and the other second bearing are sequentially arranged and mutually abut against, the two sides of the first connecting sleeve are respectively provided with a first inserting block, the driven gear and the second inserting block which are positioned between the two first plugboards are respectively provided with a first inserting block matched with the first inserting block, the two sides of the second connecting sleeve are respectively provided with a second inserting block, and the second inserting block is positioned between the first inserting block and the second inserting block which are respectively matched with the second inserting block.

In one embodiment, the driven gear is fastened to the second insert plate between the two first insert plates by a fastener; alternatively, the driven gear is welded to the second insert plate between the two first insert plates.

In an embodiment, the driving piece comprises a driving motor, a screw rod and a sliding block, wherein the driving motor is connected with the screw rod, the sliding block is provided with a screw hole matched with the screw rod, the sliding block slides along the axial direction of the screw rod, and the pull rod is rotationally connected with the sliding block.

In an embodiment, the installation body is provided with a guide rod, the guide rod is arranged along the vertical direction and parallel to the screw rod, the sliding block is provided with a guide hole matched with the guide rod, and the sliding block is arranged along the guide rod in a sliding way.

In an embodiment, a camera is arranged at the top of the guide rod, and the tarpaulin is provided with a hole for exposing the camera.

In one embodiment, a sucking disc is arranged at the bottom of the installation body.

In an embodiment, the tarpaulin is detachably connected to the folding skeleton.

The utility model has the beneficial effects that: in the tent for the automobile, the tent cloth is not required to be clung to the automobile, and the folding framework can pull the distance between the tent cloth and the outer surface of the automobile to enable an air interlayer to be formed between the tent cloth and the automobile, so that the tent for the automobile has better sun-proof, hail prevention and scratch prevention effects compared with automobile clothes in the prior art, and the tent for the automobile can be suitable for automobiles with various different sizes due to the fact that the thickness of the air interlayer can be large or small, and has strong universality; in addition, through the control to tarpaulin outline size, can make the tarpaulin shelter from the side of car, consequently, this car tent compares in prior art roof umbrella can have better sun-proof effect.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a tent for a vehicle according to a first embodiment of the present utility model in an extended state (after hiding a tent cloth);

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a schematic structural view of the tent for a vehicle according to the first embodiment of the present utility model in an extended state (after hiding the tent cloth);

FIG. 4 is an enlarged view at B in FIG. 3;

fig. 5 is an exploded view showing a part of the structure of a folding skeleton in a tent for a vehicle according to the first embodiment of the present utility model;

fig. 6 is a schematic structural view of a tent for a vehicle according to the first embodiment of the present utility model in an extended state.

Reference numerals illustrate:

1. a mounting body;

2. a pull rod;

3. a folding arm assembly; 31. an arm structure; 32. a drive gear; 33. a driven gear; 34. a driving wheel; 35. a second rotating shaft; 36. a first plugboard; 37. a second plugboard; 381. a first bearing; 382. a first support sleeve; 383. a first connection sleeve; 3831. a first plug; 384. a second bearing; 385. a second support sleeve; 386. a second connecting sleeve; 3861. a second insert block; 387. a third support sleeve; 39. a guide structure;

4. a driving member; 41. a driving motor; 42. a screw rod; 43. a slide block; 44. a guide rod;

5. a camera;

6. a suction cup;

7. tarpaulin;

8. and a control module.

Detailed Description

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, directional indications such as up, down, left, right, front, and rear … … are referred to, and the directional indication is merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture such as that shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

In addition, if the meaning of "and/or" is presented throughout this document to include three parallel schemes, taking "and/or" as an example, including a scheme, or a scheme that is satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1 to 6, a first embodiment of the present utility model is as follows: referring to fig. 1, 3 and 6, the tent for a vehicle comprises a tent cloth 7 and a folding framework, wherein the folding framework comprises an installation body 1, a pull rod 2, folding arm assemblies 3 and driving pieces 4 connected with the installation body 1, the number of the pull rod 2 and the number of the folding arm assemblies 3 are respectively multiple and are in one-to-one correspondence, and the number of the folding arm assemblies 3 is greater than or equal to three; one end of the folding arm assembly 3 is rotationally connected with the mounting body 1, one end of the pull rod 2 is rotationally connected with the folding arm assembly 3, the other end of the pull rod 2 is rotationally connected with the driving piece 4, the driving piece 4 is used for driving the folding arm assembly 3 to stretch out and draw back, and the awning cloth 7 is covered on the folding framework after stretching.

In this embodiment, the number of the folding arm assemblies 3 is four, and in other embodiments, the number of the folding arm assemblies 3 may be five, six or more.

Referring to fig. 1 to 5, the folding arm assembly 3 includes a plurality of arm structures 31, two adjacent arm structures 31 are rotatably connected, a driving gear 32 is disposed at one end of each arm structure 31, a driven gear 33 fixedly connected to the adjacent arm structure 31 is disposed at the other end of each arm structure 31, the driving gear 32 and the driven gear 33 are rotatable relative to the arm structure 31, the driving gear 32 is connected with the driven gear 33 through a chain transmission, a driving wheel 34 is further disposed at the other end of each arm structure 31, the driving wheel 34 is fixedly connected with the arm structure 31, the driving wheel 34 is non-rotatable relative to the arm structure 31, and the driving wheel 34 is the driving gear 32 of the adjacent arm structure 31; the arm structure 31 at the head end of the folding arm assembly 3 is rotatably connected with the mounting body 1, and the driving gear 32 of the arm structure 31 at the head end of the folding arm assembly 3 is non-rotatably fixed on the mounting body 1; the pull rod 2 is rotatably connected with the arm structure 31 positioned at the head end of the folding arm assembly 3, and the driving piece 4 drives the folding arm assembly 3 to stretch and retract by driving the pull rod 2.

By changing the gear ratio of the driven gear 33 and the driving wheel 34 in the folding arm assembly 3, each arm structure 31 can be stretched to a preset different angle, so that the stretched folding skeleton is changed into a different shape; the number of arm structures 31 may be selected as desired.

Since the arm structure 31 at the end of the folding arm assembly 3 does not need to drive the next arm structure 31, the arm structure 31 at the end of the folding arm assembly 3 does not need to be provided with accessories such as the chain, the driven gear 33, the driving wheel 34, and the like, and the other arm structure 31 adjacent to the arm structure 31 does not need to be provided with the driving wheel 34.

As shown in fig. 2, the arm structure 31 at the head end of the folding arm assembly 3 is rotatably connected with the mounting body 1 through a first rotating shaft, and optionally, the driving gear 32 of the arm structure 31 at the head end of the folding arm assembly 3 is sleeved on the first rotating shaft, so that the layout of the parts on the mounting body 1 can be optimized, and the volume of the mounting body 1 is controlled.

Referring to fig. 4 and 5, two adjacent arm structures 31 are rotatably connected by a second rotation shaft 35. Optionally, the end of the arm structure 31 has two first plugboards 36 disposed opposite to each other, the end of the adjacent arm structure 31 has two second plugboards 37 disposed opposite to each other, the second rotating shaft 35 penetrates through the first plugboards 36 and the second plugboards 37, one second plugboard 37 is located between the two first plugboards 36, and one first plugboard 36 is located between the two second plugboards 37; the driven gear 33 is fixedly arranged on the second plugboard 37 between the two first plugboards 36, and the driving wheel 34 is fixedly arranged on the first plugboard 36 between the two second plugboards 37. This arrangement is advantageous for improving the structural stability of the folding arm assembly 3.

In this embodiment, the driven gear 33 and the driving wheel 34 are rotatably sleeved on the second rotating shaft 35, and further include a first bearing 381, a first supporting sleeve 382, a first connecting sleeve 383, a second bearing 384, a second supporting sleeve 385, another first bearing 381, a second connecting sleeve 386, a third supporting sleeve 387, and another second bearing 384 sleeved on the second rotating shaft 35, two first inserting plates 36 are respectively connected with two first bearings 381, two second inserting plates 37 are respectively connected with two second bearings 384, the first bearing 381, the first supporting sleeve 382, the driven gear 33, the first connecting sleeve 383, the second bearing 384, the second supporting sleeve 385, another first bearing 381, the second connecting sleeve 386, the driving wheel 34, the third supporting sleeve 387, and another second bearing 384 are sequentially arranged and are in contact with each other, two sides of the first connecting sleeve 383 are respectively provided with a first inserting block 383, two second inserting plates 37 are respectively connected with two second inserting blocks 383, and two inserting grooves 61 are respectively provided between the first inserting plates 383 and the second inserting plates 37 are respectively matched with the second inserting plates 37. Such a configuration may facilitate assembly production.

In other embodiments, the driven gear 33 is fastened to the second insert plate 37 located between the two first insert plates 36 by fasteners, and the driving wheel 34 is fastened to the first insert plate 36 located between the two second insert plates 37 by fasteners, including but not limited to snaps, screws, etc.; alternatively, the driven gear 33 is welded to the second insertion plate 37 located between the two first insertion plates 36, and the driving wheel 34 is welded to the first insertion plate 36 located between the two second insertion plates 37. Both solutions are possible, i.e. the specific way of connection of the driven gear 33 to the second insert plate 37 between the two first insert plates 36 can be chosen according to the actual needs; the specific connection between the driving wheel 34 and the first board 36 between the two second boards 37 may be selected according to actual needs. In this case, the driving wheel 34/the driven gear 33 may not be sleeved on the second rotating shaft 35.

The arm structure 31 is a hollow tube, the chain penetrates in the hollow tube, the both ends of the arm structure 31 are respectively provided with a guide structure 39 for guiding the chain to enter the hollow tube, in this embodiment, the guide structure 39 comprises two guide blocks which are oppositely arranged, each guide block comprises an arc-shaped block and a baffle, the arc-shaped blocks are connected with the baffle to form an L-shaped structure, the cambered surfaces of the arc-shaped blocks of the guide blocks are oppositely arranged, and the chain contacts the cambered surfaces of the arc-shaped blocks.

As shown in fig. 2, for convenience of use, the driving member 4 preferably includes a driving structure of an electric type, but it is also possible that the driving member 4 includes a manual driving structure controlled manually, such as a manual driving structure for controlling opening and closing of an umbrella, for example. In this embodiment, the driving member 4 includes a driving motor 41, a screw rod 42, and a slider 43, where the driving motor 41 is connected to the screw rod 42, the slider 43 has a screw hole matched with the screw rod 42, the slider 43 slides along an axial direction of the screw rod 42, and the pull rod 2 is rotationally connected to the slider 43. In other embodiments, the driving member 4 may also include an electric push rod, where the electric push rod is rotatably disposed on the mounting body 1. Optionally, a speed reducer is further included, and the driving motor 41 is indirectly connected with the screw 42 through the speed reducer.

The installation body 1 is further provided with a control module 8, the control module 8 is electrically connected with the driving motor 41, preferably, the installation body 1 is further provided with a travel switch electrically connected with the control module 8, and the travel switch is located at the end part of the moving path of the slider 43. Further preferably, the control module 8 has a wireless transmission module.

The mounting body 1 is also provided with a power supply, the power supply is connected with the control module 8, and preferably, the power supply is a storage battery. Preferably, the tent for the vehicle further comprises a solar charging device for charging the storage battery, and the solar charging device is connected with the control module 8.

Specifically, the installation body 1 is provided with a guide rod 44, the guide rod 44 is arranged in the vertical direction and parallel to the screw rod 42, the sliding block 43 is provided with a guide hole matched with the guide rod 44, and the sliding block 43 is slidably arranged along the guide rod 44.

Please refer to fig. 1, 3 and 6, in order to enrich the functions of the tent for a vehicle, the top of the guide rod 44 is provided with a camera 5, and the tarpaulin 7 has a hole for exposing the camera 5. When in use, the camera 5 can monitor the surrounding environment of the automobile for a long time.

As shown in fig. 2, the bottom of the installation body 1 is provided with a sucker 6, when a user needs to use the tent for a vehicle, the tent for a vehicle is taken out and fixed at the top of the vehicle through the sucker 6, and the tent for a vehicle is remotely controlled to be automatically unfolded through a wireless transmission module, so that the tent for a vehicle is very convenient for the user to use. The tent for the automobile can be placed in a trunk of the automobile after being contracted, and is convenient to carry.

The awning cloth 7 is detachably connected with the folding framework, so that the awning cloth 7 can be cleaned, maintained and replaced conveniently.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. Tent for vehicle, its characterized in that: the foldable tent comprises tent cloth and a foldable framework, wherein the foldable framework comprises an installation body, a pull rod, foldable arm assemblies and driving parts connected with the installation body, the number of the pull rods and the number of the foldable arm assemblies are respectively multiple and are in one-to-one correspondence, and the number of the foldable arm assemblies is greater than or equal to three; one end of the folding arm assembly is rotationally connected with the mounting body, one end of the pull rod is rotationally connected with the folding arm assembly, the other end of the pull rod is rotationally connected with the driving piece, the driving piece is used for driving the folding arm assembly to stretch out and draw back, and the tarpaulin cover is arranged on the folding framework after stretching.

2. The tent for a vehicle according to claim 1, wherein: the folding arm assembly comprises a plurality of arm structures, two adjacent arm structures are connected in a rotating mode, a driving gear is arranged at one end of each arm structure, a driven gear fixedly connected with the adjacent arm structure is arranged at the other end of each arm structure, the driving gear and the driven gear are rotatable relative to the arm structures, the driving gear is connected with the driven gear through chain transmission, a driving wheel is further arranged at the other end of each arm structure, the driving wheel is fixedly connected with the arm structure, the driving wheel is non-rotatable relative to the arm structure, and the driving wheel is the driving gear of the adjacent arm structure; the arm structure at the head end of the folding arm assembly is rotationally connected with the mounting body, and the driving gear of the arm structure at the head end of the folding arm assembly is non-rotatably fixed on the mounting body; the pull rod is rotatably connected with the arm structure at the head end of the folding arm assembly.

3. The tent for a vehicle according to claim 2, wherein: the two adjacent arm structures are rotationally connected through a second rotating shaft, the end parts of the arm structures are provided with two first plugboards which are oppositely arranged, the end parts of the adjacent arm structures are provided with two second plugboards which are oppositely arranged, the second rotating shaft penetrates through the first plugboards and the second plugboards, one second plugboard is positioned between the two first plugboards, and the first plugboard is positioned between the two second plugboards; the driven gear is fixedly arranged on the second plugboard between the two first plugboards, and the driving wheel is fixedly arranged on the first plugboard between the two second plugboards.

4. A vehicle tent according to claim 3, wherein: the driven gear and the driving wheel are respectively rotatably sleeved on the second rotating shaft, the driven gear and the driving wheel are further sleeved on a first bearing, a first supporting sleeve, a first connecting sleeve, a second bearing, a second supporting sleeve, another first bearing, a second connecting sleeve, a third supporting sleeve and another second bearing which are arranged on the second rotating shaft in a sleeved mode, two first inserting plates are respectively connected with two first bearings, two second inserting plates are respectively connected with two second bearings, the first bearing, the first supporting sleeve, the driven gear, the first connecting sleeve, the second bearing, the second supporting sleeve, another first bearing, the second connecting sleeve, the driving wheel, the third supporting sleeve and the other second bearing are sequentially arranged and mutually abut, first inserting blocks are respectively arranged on two sides of the first connecting sleeve, second inserting blocks are respectively arranged on two sides of the driven gear and the second inserting plate, second inserting blocks are respectively arranged on two sides of the second connecting sleeve, and the second inserting blocks are respectively arranged between the second inserting blocks and the second inserting blocks.

5. A vehicle tent according to claim 3, wherein: the driven gear is fastened on the second plugboard between the two first plugboards through a fastener; alternatively, the driven gear is welded to the second insert plate between the two first insert plates.

6. The tent for a vehicle according to claim 1, wherein: the driving piece comprises a driving motor, a screw rod and a sliding block, wherein the driving motor is connected with the screw rod, the sliding block is provided with a screw hole matched with the screw rod, the sliding block slides along the axial direction of the screw rod, and the pull rod is rotationally connected with the sliding block.

7. The tent for a vehicle according to claim 6, wherein: the installation body is provided with a guide rod, the guide rod is arranged in the vertical direction and parallel to the screw rod, the sliding block is provided with a guide hole matched with the guide rod, and the sliding block is arranged in a sliding manner along the guide rod.

8. The tent for a vehicle according to claim 7, wherein: the top of guide arm is equipped with the camera, the tarpaulin has the confession the hole that the camera exposes.

9. The tent for a vehicle according to claim 1, wherein: the bottom of the installation body is provided with a sucker.

10. The tent for a vehicle according to claim 1, wherein: the awning cloth is detachably connected with the folding framework.