Outdoor cart with multiple states

Abstract

The utility model relates to the technical field of outdoor articles, and particularly discloses an outdoor cart with multiple states, which comprises a bottom frame, a side frame and a positioning rod, and a plurality of positioning blocks are arranged on the bottom frame; the side frame is rotationally connected to the bottom frame; the positioning rods are detachably connected between the positioning blocks, the positioning rods are used for limiting the side frames, the positioning rods are matched with the positioning blocks of the bottom frame to adjust the angles of the side frames, adjustment among a folding state, a cart state, a deck chair state and a bed body state is achieved, and the outdoor cart achieves multiple functions; the method is suitable for various use scenes, and use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, and specifically discloses an outdoor cart with multiple states. Background Art

[0002] Nowadays, with the continuous improvement of people's living standards, self-driving tours and outdoor leisure are gradually becoming popular. People often carry a lot of items when they go out for outdoor activities in groups. In order to solve the problem of transportation, many people choose to use outdoor carts.

[0003] Outdoor carts realized by existing technologies often only have the function of carrying, have single functionality, cannot be used in multiple scenarios, and have low flexibility of use. Utility Model Content

[0004] The technical solutions adopted by the utility model to solve the above problems are as follows:

[0005] The utility model provides an outdoor cart with multiple states, including:

[0006] A bottom frame, wherein a plurality of positioning blocks are provided on the bottom frame;

[0007] A side frame, the side frame being rotatably connected to the bottom frame;

[0008] A positioning rod is detachably connected between the positioning blocks, and is used to limit the side frame.

[0009] Furthermore, the positioning block is arranged at the four corners of the bottom frame, and a plurality of positioning grooves are provided on the positioning block. The positioning grooves are distributed in an "arc shape" on the sides of the positioning block, and the positioning rod is detachably connected to the positioning block through the positioning grooves.

[0010] Furthermore, the positioning rod includes a shell and a push rod arranged on the shell, a latch is provided at one end of the push rod close to the shell, and an elastic member is provided inside the end point of the shell, the elastic member is arranged between the latch and the shell, one end of the elastic member is fixedly connected to the inside of the shell, and the positioning block is detachably connected between the positioning blocks by moving the push rod.

[0011] Furthermore, the shell is provided with a first sliding groove, the push rod is provided with a second through hole at one end away from the latch, a paddle is sleeved on the outer side of the shell, and a third through hole is provided on the paddle, the positioning rod also includes a connecting pin, the connecting pin passes through the first sliding groove, the second through hole and the third through hole, the push rod is provided with a second sliding groove at one end away from the second through hole, the shell is provided with a first through hole at one end close to the latch, and the connecting pin passes through the first through hole and the second sliding groove.

[0012] Furthermore, a universal wheel is provided at the bottom of the bottom frame, and the universal wheel is rotatably connected to the positioning block to one side, and a torsion spring is provided between the universal wheel and the positioning block, and a swing rod is provided on the side frame, and both sides of the swing rod are respectively fitted with the connection between the positioning block and the universal wheel, and the lower end of the side frame extends to below the connection between the positioning block and the universal wheel.

[0013] Furthermore, the side frame includes a first side frame and a second side frame, a fixing rod is detachably provided between the first side frame and the second side frame, the first and second side frames include a first bracket and a second bracket, and the first bracket is sleeved with the second bracket.

[0014] Furthermore, the positioning block and the first and second side frames are provided with a slot assembly, the slot assembly includes a slide slot and an arc-shaped slot, and both ends of the fixed rod are provided with a block assembly, the block assembly includes an arc-shaped block and a block connecting rod connected to the fixed rod, and the cross-sectional shape of the block connecting rod is a circle with at least one straight side.

[0015] Furthermore, the first side frame and the second side frame are rotatably connected to a support frame, and the first and second frames are both provided with a support frame fixing block, and the support frame is fixed to the first and second frames through the support frame fixing block.

[0016] Furthermore, a connecting rod is provided on the bottom frame, the connecting rod is bent downward, and a pull rod is provided on the first side frame or the second side frame.

[0017] Furthermore, the cart also includes a tent assembly, which includes a tent and a tent bracket for supporting the tent. The positioning block is provided with a bracket socket, and the tent is plugged into the bracket socket through the tent bracket.

[0018] The beneficial effects of the utility model are as follows: the technical solution provides an outdoor cart with multiple states, including a bottom frame, a side frame and a positioning rod, wherein a plurality of positioning blocks are provided on the bottom frame; the side frame is rotatably connected to the bottom frame; the positioning rod is detachably connected between the positioning blocks, and the positioning rod is used to limit the side frame, and the angle of the side frame is adjusted by cooperating with the positioning block of the bottom frame through the positioning rod, so as to realize adjustment among the folding state, the cart state, the reclining chair state and the bed state, so that the outdoor cart can realize multiple functions, so as to be suitable for various usage scenarios and improve the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0020] Figure 1 It is a three-dimensional diagram of the outdoor stroller with multiple states of the utility model;

[0021] Figure 2 It is a three-dimensional diagram of a support frame of an outdoor stroller with multiple states according to the utility model;

[0022] Figure 3 This is an exploded view of a support frame of an outdoor cart with multiple states according to the utility model;

[0023] Figure 4 This is a first stereoscopic diagram of a positioning block and a universal wheel in an outdoor cart with multiple states according to the utility model;

[0024] Figure 5 This is a second stereoscopic view of a positioning block and a universal wheel in an outdoor cart with multiple states according to the utility model;

[0025] Figure 6 It is a three-dimensional diagram of the side frame and universal wheels of an outdoor cart with multiple states according to the utility model;

[0026] Figure 7 for Figure 6 The enlarged view of point B in the figure;

[0027] Figure 8 This is a schematic diagram of the structure of a bayonet in an outdoor cart with multiple states according to the utility model;

[0028] Fig. 9 This is a structural schematic diagram of a card block in an outdoor cart with multiple states according to the utility model;

[0029] Fig.10 It is a three-dimensional diagram of the bed state of an outdoor stroller with multiple states according to the utility model;

[0030] Fig.11 It is a three-dimensional diagram of a reclining state of an outdoor stroller with multiple states according to the utility model;

[0031] Fig.12 It is a three-dimensional diagram of a folded state of an outdoor stroller with multiple states according to the utility model;

[0032] Fig.13 for Fig.12 A in the enlarged view;

[0033] Fig.14 This is a three-dimensional diagram of an outdoor cart with a tent in multiple states after installation.

[0034] The markings in the attached drawings are: 1-bottom frame, 101-lower swing rod, 2-positioning block, 201-positioning groove, 202-torsion spring, 203-bracket socket, 3-universal wheel, 4-side frame, 4a-first side frame, 4b-second side frame, 401-first bracket, 402-second bracket, 403-support frame fixing block, 5-fixing rod, 501-arc block, 502-block connecting rod, 503-straight edge, 6-support Frame, 7-pull rod, 8-positioning rod, 801-housing, 8011-first through hole, 802-first sliding groove, 803-push rod, 8031-second through hole, 8032-second sliding groove, 804-paddle, 8041-third through hole, 805-elastic member, 806-latch, 9-connecting rod, 10a-tent, 10b-tent bracket, 11-slot assembly, 1101-slide groove, 1102-arc slot. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application.

[0036] Refer to the instruction manual Figure 1-3As shown, an outdoor cart with multiple states includes a bottom frame 1, a side frame 4 and a positioning rod 8, wherein a plurality of positioning blocks 2 are provided on the bottom frame 1; the side frame 4 is rotatably connected to the bottom frame 1; the positioning rod 8 is detachably connected between the positioning blocks 2, and the positioning rod 2 is used to limit the side frame 4, and the angle of the side frame 4 is adjusted by the positioning rod 8 in cooperation with the positioning blocks 2 of the bottom frame 1, so as to realize adjustment among the folding state, the cart state, the reclining chair state and the bed state, so that the outdoor cart realizes multiple functions to be suitable for various usage scenarios.

[0037] As a preferred implementation manner of this embodiment, the positioning block 2 is arranged at the four corners of the bottom frame 1, and a plurality of positioning grooves 201 are provided on the positioning block 2. The positioning grooves 201 are distributed in an "arc shape" on the side of the positioning block 2, and the positioning rod 8 is detachably connected to the positioning block 2 through the positioning grooves 201. By setting a plurality of positioning grooves 201, a certain angle is formed between the positioning grooves 201, so that the positioning rod 8 can be fixed at various angles on the positioning block 2, thereby fixing various angles of the side frame 4.

[0038] Specifically, the positioning rod 8 includes a shell 801 and a push rod 803 arranged on the shell 801, the push rod 803 is provided with a latch 806 at one end close to the shell 801, and an elastic member 805 is provided inside the end point of the shell 801, the elastic member 805 is arranged between the latch 806 and the shell 801, one end of the elastic member 805 is fixedly connected to the inside of the shell 801, the positioning block 2 is detachably connected between the positioning blocks 2 by moving the push rod 803, the shell 801 is provided with a first sliding groove 802, the push rod 803 is provided with a second through hole 8031 ​​at one end away from the latch 806, the outer side of the shell 801 is sleeved with a paddle 804, and the paddle 804 is provided with a third through hole 8041, the positioning rod 8 also includes a connecting pin, the connecting pin passes through the first sliding groove 802, the second through hole 8031 ​​and the third through hole 8041, and the connecting pin is used to The paddle 804 is connected to the push rod 803 and slides in the first sliding groove 802 on the shell 801. The push rod 803 is provided with a second sliding groove 8032 at one end away from the second through hole 8031. The shell 801 is provided with a first through hole 8011 at one end close to the latch 806. The connecting pin passes through the first through hole 8011 and the second sliding groove 8032. The elastic member 805 makes the latch always protrude from the outside of the shell 801. The moving paddle 804 drives the push rod 803 to retract inward, thereby causing the latch 806 to disengage from the positioning groove 201, thereby completing the disassembly of the positioning rod 8. During installation, it is only necessary to move the push rod 803 to cause the latch 806 to retract. When the latch 806 is aligned with the positioning groove 201, release the push rod 803, and the latch 806 extends into the positioning groove 201 due to the rebound of the elastic member 805, thereby completing the installation. In addition, several positioning grooves 201 can be replaced with a single set of arc grooves.

[0039] Reference Manual Attached Figure 4-13As shown, as another preferred implementation manner of this embodiment, a universal wheel 3 is provided at the bottom of the bottom frame 1, and the universal wheel 3 is rotatably connected to the positioning block 2 to one side, and a torsion spring 202 is provided between the universal wheel 3 and the positioning block 2, and a lower swing rod 101 is provided on the side frame 4, and the two sides of the lower swing rod 101 are respectively fitted with the connection between the positioning block 2 and the universal wheel 3, and the lower end of the side frame 4 extends to below the connection between the positioning block 2 and the universal wheel 3, and when the torsion spring 202 is not subjected to external force, the universal wheel 3 and the positioning block 2 are in a bent state, and in the recliner and bed state When the side frame 4 forms an angle with the bottom frame 1, the lower swing rod 101 fits against the connection between the positioning block 2 and the universal wheel 3 to prevent the positioning block 2 and the universal wheel 3 from resetting and bending. In the cart pushing state, the lower swing rod 101 is separated from the connection between the positioning block 2 and the universal wheel 3. At this time, the lower end of the side frame 4 rotates to the connection between the positioning block 2 and the universal wheel 3, so that the positioning block 2 and the universal wheel 3 are in an upright state. In the folded state, the side frame 4 and the lower swing rod 101 are separated from the connection between the positioning block 2 and the universal wheel 3, and the positioning block 2 and the universal wheel 3 are reset under the action of the torsion spring 202 and are in a bent state, reducing the volume for easy storage.

[0040] Specifically, the side frame 4 includes a first side frame 4a and a second side frame 4b, a fixing rod 5 is detachably provided between the first side frame 4a and the second side frame 4b, the first and second side frames include a first bracket 401 and a second bracket 402, the first bracket 401 is socketed with the second bracket 402, and the length of the first and second side frames can be adjusted by moving the position of the first bracket 401 relative to the second bracket 402.

[0041] Specifically, the positioning block 2 and the first and second side frames are provided with a slot assembly 11, and the slot assembly 11 includes a slide slot 1101 and an arc-shaped slot 1102. Both ends of the fixing rod 5 are provided with a block assembly, and the block assembly includes an arc-shaped block 501 and a block connecting rod 502 connected to the fixing rod 5. The cross-sectional shape of the block connecting rod 502 is a circle with at least one straight edge 503. When the fixing rod 5 is in use, both ends of the fixing rod 5 are connected. The block assembly cooperates with the slot assembly 11 to be connected between the first and second side frames. When the fixing rod 5 is stored, both ends of the fixing rod 5 are fixed to the positioning block through the block assembly and the slot assembly 11, wherein the arc-shaped block 501 is inserted into the arc-shaped slot 1102 through the block connecting rod 502. When inserting, align the straight edge 503 on the block connecting rod 502 with the slide groove 1101 and put it into the arc-shaped slot 1102, and then rotate the block connecting rod 502 to complete the fixation of the fixing rod 5.

[0042] Specifically, the first side frame 4a and the second side frame 4b are rotatably connected to the support frame 6 , and the first and second frames are both provided with support frame fixing blocks 403 , and the support frame 6 is fixed to the first and second frames through the support frame fixing blocks 403 .

[0043] Specifically, a connecting rod 9 is provided on the bottom frame 1, and the connecting rod 9 is bent downward. Items are placed on the bottom frame 1 through the connecting rod 9. The connecting rod 9 is bent downward to increase storage space. A pull rod 7 is provided on the first side frame 4a or the second side frame 4b, and the cart can be pulled by the pull rod 7, which is easy to use.

[0044] In addition, the sides and bottom of the cart are provided with covers, which may be waterproof cloth, and the shape of the covers may change as the state of the cart changes.

[0045] Reference Manual Attached Fig.14 As shown, the cart also includes a tent assembly, which includes a tent 10a and a tent bracket 10b for supporting the tent. A bracket socket 203 is provided on the positioning block 2. The tent 10a is plugged into the bracket socket 203 through the tent bracket 10b. When the tent is required to be used, the tent is opened and fixed to the positioning block 2 through the tent bracket 10b.

[0046] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0047] The present technical scheme provides an outdoor cart with multiple states, including a bottom frame, a side frame and a positioning rod, wherein a plurality of positioning blocks are provided on the bottom frame; the side frame is rotatably connected to the bottom frame; the positioning rod is detachably connected between the positioning blocks, and the positioning rod is used to limit the side frame, and the angle of the side frame is adjusted by cooperating with the positioning block of the bottom frame through the positioning rod, so as to realize adjustment among the folding state, the cart state, the reclining chair state and the bed state, so that the outdoor cart can realize multiple functions, so as to be suitable for various usage scenarios and improve the flexibility of use.

[0048] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0049] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0050] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; in addition, the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0051] It should be understood that when an element is referred to as being "on" or "connected to" another element, it may be directly on the other element or directly connected to the other element, or an indirect connection may be made with an intervening element between the two. Conversely, when an element is referred to as being "directly" "on" or "directly connected to" another element, there are no intervening elements between the two.

[0052] In addition, it should be noted that in the description of the present invention, the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application. In the description of the present invention, unless otherwise stated, the meaning of "multiple" refers to two or more.

[0053] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. An outdoor stroller with multiple states, characterized in that: include: A bottom frame, wherein a plurality of positioning blocks are provided on the bottom frame; A side frame, the side frame being rotatably connected to the bottom frame; A positioning rod is detachably connected between the positioning blocks, and is used to limit the side frame.

2. An outdoor stroller with multiple states according to claim 1, characterized in that: The positioning block is arranged at the four corners of the bottom frame, and a plurality of positioning grooves are arranged on the positioning block. The positioning grooves are distributed in an "arc shape" on the side of the positioning block, and the positioning rod is detachably connected to the positioning block through the positioning grooves.

3. An outdoor stroller with multiple states according to claim 2, characterized in that: The positioning rod includes a shell and a push rod arranged on the shell, a latch is provided at one end of the push rod close to the shell, and an elastic member is provided inside the end point of the shell, the elastic member is arranged between the latch and the shell, one end of the elastic member is fixedly connected to the inside of the shell, and the positioning block is detachably connected between the positioning blocks by moving the push rod.

4. The outdoor stroller with multiple states according to claim 3, characterized in that: The shell is provided with a first sliding groove, the push rod is provided with a second through hole at one end away from the latch, a paddle is sleeved on the outer side of the shell, and a third through hole is provided on the paddle, the positioning rod also includes a connecting pin, the connecting pin passes through the first sliding groove, the second through hole and the third through hole, the push rod is provided with a second sliding groove at one end away from the second through hole, the shell is provided with a first through hole at one end close to the latch, and the connecting pin passes through the first through hole and the second sliding groove.

5. The outdoor stroller with multiple states according to claim 4, characterized in that: A universal wheel is provided at the bottom of the bottom frame, and the universal wheel is rotatably connected to the positioning block to one side, and a torsion spring is provided between the universal wheel and the positioning block. A swing rod is provided on the side frame, and both sides of the swing rod are respectively fitted with the connection between the positioning block and the universal wheel, and the lower end of the side frame extends to below the connection between the positioning block and the universal wheel.

6. The outdoor stroller with multiple states according to claim 5, characterized in that: The side frame includes a first side frame and a second side frame, a fixing rod is detachably provided between the first side frame and the second side frame, the first and second side frames include a first bracket and a second bracket, and the first bracket is sleeved with the second bracket.

7. An outdoor stroller with multiple states according to claim 6, characterized in that: The positioning block and the first and second side frames are all provided with a slot assembly, and the slot assembly includes a slide slot and an arc-shaped slot. Both ends of the fixing rod are provided with a block assembly, and the block assembly includes an arc-shaped block and a block connecting rod connected to the fixing rod. The cross-sectional shape of the block connecting rod is a circle with at least one straight side.

8. An outdoor stroller with multiple states according to claim 7, characterized in that: The first side frame and the second side frame are rotatably connected to a support frame, and the first and second frames are both provided with a support frame fixing block, and the support frame is fixed to the first and second frames through the support frame fixing block.

9. The outdoor stroller with multiple states according to claim 8, characterized in that: The bottom frame is provided with a connecting rod, the connecting rod is bent downward, and the first side frame or the second side frame is provided with a pulling rod.

10. An outdoor cart with multiple states according to any one of claims 1 to 9, characterized in that: The cart also includes a tent assembly, which includes a tent and a tent bracket for supporting the tent. The positioning block is provided with a bracket insertion hole, and the tent is inserted into the bracket insertion hole through the tent bracket.

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