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Abstract

This utility model discloses a trolley with an object placement rack, comprising a trolley body and an object placement rack. The trolley body is provided with a vertical support frame, which has an upper joint seat and a lower joint seat arranged vertically. The object placement rack includes an upper placement frame and a lower placement frame, the upper placement frame being connected to the upper joint seat and the lower placement frame being connected to the lower joint seat. The upper placement frame has an upper object connecting structure, and the lower placement frame has a lower object connecting structure. The upper and lower object connecting structures are arranged vertically and correspondingly, and can connect objects to different positions along the vertical direction. This trolley structure allows for vertical placement of objects within the trolley body, ensuring stable object placement.

Description

Technical Field

[0001] This utility model relates to outdoor equipment, and in particular to a trolley with a storage rack for items. Background Technology

[0002] Some existing strollers primarily rely on the internal storage space to hold items. However, longer items, such as fishing rods, are inconvenient to move inside the stroller, and items that require frequent use, such as sun umbrellas, cannot be placed inside. While clips can be used to hold these items to one side of the stroller, their length makes them unstable when placed on the stroller. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes a trolley with an object placement rack, which can vertically place objects on the trolley body, and the objects are placed stably.

[0004] A trolley with an object placement rack according to an embodiment of the present utility model includes: a trolley body with a vertical support frame, the vertical support frame having an upper joint seat and a lower joint seat, the upper joint seat and the lower joint seat being arranged in a vertical direction; an object placement rack including an upper placement frame and a lower placement frame, the upper placement frame being connected to the upper joint seat, the lower placement frame being connected to the lower joint seat, the upper placement frame having an upper object connecting structure, the lower placement frame having a lower object connecting structure, the upper object connecting structure and the lower object connecting structure being arranged vertically correspondingly, the upper object connecting structure and the lower object connecting structure being able to connect objects to different positions in the vertical direction respectively.

[0005] According to an embodiment of the present utility model, a trolley with an object placement rack has at least the following beneficial effects: the upper and lower placement racks of the trolley can connect objects through an upper object connection structure and a lower object connection structure, thereby adding the function of hanging objects to the trolley and improving the ability to place and use objects. Moreover, by setting the upper and lower placement racks on the upper and lower joint seats of the vertical support frame to connect different positions of the objects in the vertical direction, a multi-point connection can be formed, which can stably support the objects and make the objects stable.

[0006] According to some embodiments of this utility model, the upper object connecting structure is a collar with a through hole, the lower object connecting structure is a placement cylinder with an upward-facing opening and a bottom hole, and the through hole of the collar is aligned vertically with the placement hole.

[0007] According to some embodiments of this utility model, in a single vertical support frame, two sets of upper object connection structures and lower object connection structures are provided respectively, and the two upper object connection structures and the two lower object connection structures are arranged side by side along the horizontal direction.

[0008] According to some embodiments of the present invention, the upper mounting frame includes an upper connecting portion, the lower mounting frame includes a lower connecting portion, the two upper object connecting structures are connected together through the upper connecting portion and symmetrically arranged on both horizontal sides of the upper connecting portion, the two lower object connecting structures are connected together through the lower connecting portion and symmetrically arranged on both horizontal sides of the lower connecting portion, and the upper connecting portion and the lower connecting portion are respectively fixed to the upper joint seat and the lower joint seat.

[0009] According to some embodiments of this utility model, the upper object connection structure and the lower object connection structure are both clamping mechanisms.

[0010] According to some embodiments of this utility model, one end of the upper mounting frame is hinged to the upper joint seat, and the upper mounting frame can be horizontally unfolded and retracted relative to the vertical support frame. One end of the lower mounting frame is hinged to the lower joint seat, and the lower mounting frame can be horizontally unfolded and retracted relative to the vertical support frame. When the upper mounting frame and the lower mounting frame are horizontally unfolded, the upper object connecting structure and the lower object connecting structure are vertically opposite each other.

[0011] According to some embodiments of the present invention, the upper mounting frame is configured to be able to be retracted downwards to the vertical support frame, and the lower mounting frame is configured to be able to be retracted upwards to the vertical support frame.

[0012] According to some embodiments of the present invention, the lower joint seat is provided with a lower limiting structure for restricting the lower mounting frame from rotating downward when it is horizontally unfolded, and the upper joint seat is provided with an upper limiting structure for restricting the upper mounting frame from rotating upward when it is horizontally unfolded.

[0013] According to some embodiments of the present invention, the lower joint seat is provided with a lower hinge portion, the lower hinge portion is provided with a lower receiving groove, one end of the lower mounting bracket is inserted into the lower receiving groove and hinged to the groove sidewall of the lower receiving groove, the lower limiting structure is a lower limiting block provided on the groove sidewall of the lower receiving groove, the lower limiting block is located on the lower side of one end of the lower mounting bracket; the upper joint seat is provided with an upper hinge portion, the upper hinge portion is provided with an upper receiving groove, one end of the upper mounting bracket is inserted into the upper receiving groove and hinged to the groove sidewall of the upper receiving groove, the upper limiting structure is an upper limiting block provided on the groove sidewall of the upper receiving groove, the upper limiting block is located on the upper side of one end of the upper mounting bracket.

[0014] According to some embodiments of this utility model, multiple vertical support frames are provided, and folding frames are provided between the vertical support frames. The folding frames are hinged to the upper joint seat and the lower joint seat, and the lower joint seat is connected to a walking wheel.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a perspective view of an embodiment of the present utility model; Figure 2 for Figure 1 Enlarged view of point A; Figure 3 for Figure 1 Enlarged view of point B; Figure 4 This is a schematic diagram of the upper and lower mounting frames retracting into the vertical support frame according to an embodiment of the present utility model; Figure 5 for Figure 3 A schematic diagram of the structure after the upper mounting frame has been removed; Figure 6 for Figure 3 A schematic diagram of the structure after the lower support frame has been removed; Figure 7 for Figure 3 A schematic diagram of the upper or lower mounting frame.

[0017] Figure label: Vehicle body 100, vertical support frame 110, folding frame 120, traveling wheel 130, upper joint seat 111, lower joint seat 112, upper limit structure 1111, lower limit structure 1121, upper hinge part 1112, lower hinge part 1122, upper receiving groove 1113, lower receiving groove 1123. The object placement rack 200, upper placement rack 210, lower placement rack 220, upper object connection structure 211, lower object connection structure 221, upper connection part 212, lower connection part 222, first clamping piece 201, second clamping piece 202, locking member 203, upper connecting seat 213, lower connecting seat 223. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0022] Reference Figures 1 to 7 A trolley with an object placement rack includes a trolley body 100 and an object placement rack 200. The trolley body 100 is provided with a vertical support frame 110, which has an upper joint seat 111 and a lower joint seat 112 arranged vertically. The object placement rack 200 includes an upper placement frame 210 and a lower placement frame 220. The upper placement frame 210 is connected to the upper joint seat 111, and the lower placement frame 220 is connected to the lower joint seat 112. The upper placement frame 210 has an upper object connecting structure 211, and the lower placement frame 220 has a lower object connecting structure 221. The upper and lower object connecting structures 211 and 221 are vertically corresponding and can connect objects to different positions along the vertical direction.

[0023] The aforementioned trolley, with its upper mounting frame 210 and lower mounting frame 220, can connect objects via the upper object connecting structure 211 and the lower object connecting structure 221, thereby adding the function of hanging objects to the trolley and improving the ability to place and use objects. Moreover, by connecting different positions of objects in the vertical direction through the upper joint seat 111 and the lower joint seat 112 of the vertical support frame 110, the upper mounting frame 210 and the lower mounting frame 220 can form a multi-point connection, which can stably support the objects and ensure stable placement of the objects.

[0024] In this embodiment, the upper object connecting structure 211 is a collar with a through hole, and the lower object connecting structure 221 is a placement cylinder with an upward-facing opening and a bottom hole. The through hole of the collar is aligned vertically with the placement hole. Using this structure, for long objects that only need to be placed, such as fishing rods, they can be directly inserted into the placement cylinder after passing through the collar from top to bottom, making placement convenient and the structure simple.

[0025] In this embodiment, in a single vertical support frame 110, two sets of upper object connection structures 211 and lower object connection structures 221 are provided respectively, with the two upper object connection structures 211 and the two lower object connection structures 221 arranged side by side in the horizontal direction. Using the above structure increases the number of positions available for placing objects.

[0026] In this embodiment, the upper mounting frame 210 includes an upper connecting portion 212, and the lower mounting frame 220 includes a lower connecting portion 222. Two upper object connecting structures 211 are connected together through the upper connecting portion 212 and symmetrically arranged on both horizontal sides of the upper connecting portion 212. Two lower object connecting structures 221 are connected together through the lower connecting portion 222 and symmetrically arranged on both horizontal sides of the lower connecting portion 222. The upper connecting portion 212 and the lower connecting portion 222 are respectively fixed to the upper joint seat 111 and the lower joint seat 112. With the above structure, the upper mounting frame 210 and the lower mounting frame 220 can be stably installed.

[0027] In this embodiment, the upper connecting part 212 is integrally formed with the two upper object connecting structures 211, and the lower connecting part 222 is integrally formed with the two lower object connecting structures 221, thereby facilitating manufacturing.

[0028] In this embodiment, both the upper object connecting structure 211 and the lower object connecting structure 221 are clamping mechanisms. Using clamping mechanisms as the upper object connecting structure 211 and the lower object connecting structure 221 allows for the clamping of objects, making it suitable for items requiring use, such as parasols. The upper object connecting structure 211 and the lower object connecting structure 221 can respectively fix the upper and lower positions of the umbrella handle.

[0029] It is conceivable that the upper object connection structure 211 and the lower object connection structure 221 are not limited to the two implementation methods described above. As long as the structure can correspond to the fixed object, it is acceptable. Those skilled in the art can make specific settings according to the actual situation.

[0030] In this embodiment, one end of the upper mounting frame 210 is hinged to the upper joint seat 111, allowing the upper mounting frame 210 to be horizontally extended and retracted relative to the vertical support frame 110. One end of the lower mounting frame 220 is hinged to the lower joint seat 112, allowing the lower mounting frame 220 to be horizontally extended and retracted relative to the vertical support frame 110. When the upper mounting frame 210 and the lower mounting frame 220 are horizontally extended, the upper object connecting structure 211 and the lower object connecting structure 221 are vertically aligned. Using this structure, when no object is fixed, the upper mounting frame 210 and the lower mounting frame 220 can be retracted to the vertical support frame 110, thereby reducing volume and facilitating movement and storage.

[0031] In this embodiment, the upper mounting frame 210 is configured to retract downwards to the vertical support frame 110, and the lower mounting frame 220 is configured to retract upwards to the vertical support frame 110. With the above structure, the retracted upper mounting frame 210 and lower mounting frame 220 will not extend beyond the upper and lower sides of the vertical support frame 110, resulting in a compact retraction structure.

[0032] In this embodiment, the lower joint seat 112 is provided with a lower limiting structure 1121 for restricting the downward rotation of the lower mounting frame 220 when it is horizontally unfolded, and the upper joint seat 111 is provided with an upper limiting structure 1111 for restricting the upward rotation of the upper mounting frame 210 when it is horizontally unfolded. Using the above structure, the mounting frame can be limited by the limiting structure, thereby ensuring structural stability when placing objects.

[0033] In this embodiment, the lower joint seat 112 is provided with a lower hinge portion 1122, and the lower hinge portion 1122 is provided with a lower receiving groove 1123. One end of the lower mounting bracket 220 is inserted into the lower receiving groove 1123 and hinged to the groove side wall of the lower receiving groove 1123. The lower limiting structure 1121 is a lower limiting block provided on the groove side wall of the lower receiving groove 1123, and the lower limiting block is located below one end of the lower mounting bracket 220. The upper joint seat 111 is provided with an upper hinge portion 1112, and the upper hinge portion 1112 is provided with an upper receiving groove 1113. One end of the upper mounting bracket 210 is inserted into the upper receiving groove 1113 and hinged to the groove side wall of the upper receiving groove 1113. The upper limiting structure 1111 is an upper limiting block provided on the groove side wall of the upper receiving groove 1113, and the upper limiting block is located above one end of the upper mounting bracket 210. Using the above-described limiting structure, the structure is simple and easy to manufacture and implement.

[0034] In this embodiment, both the upper object connection structure 211 and the lower object connection structure 221 include a first clamping piece 201, a second clamping piece 202, and a locking member 203. One end of the first clamping piece 201 and one end of the second clamping piece 202 are hinged together, forming a clamping position between them. The locking member 203 is connected to the other end of the first clamping piece 201 and the other end of the second clamping piece 202 and is used to drive the other ends of the first clamping piece 201 and the second clamping piece 202 closer together and allow them to move away from each other. When an object is inserted into the aforementioned clamping position, the locking member 203 can tighten the first clamping piece 201 and the second clamping piece 202, thereby clamping the object and achieving fixation. In this embodiment, the locking element 203 is a screw that passes through the other ends of the first clamping piece 201 and the second clamping piece 202. The end of the screw is threadedly connected to a nut handle, thereby allowing the clamping pieces to be tightened and loosened via the nut handle. It is conceivable that in other embodiments, the locking element 203 could be other structures, such as a cam handle, etc.

[0035] In the embodiment, the first clamping piece 201 of the upper object connecting structure 211 is integrally formed with the upper connecting seat 213, and the upper connecting seat 213 is hinged to the upper hinge portion 1112. The first clamping piece 201 of the lower object connecting structure 221 is integrally formed with the lower connecting seat 223, and the lower connecting seat 223 is hinged to the lower hinge portion 1122.

[0036] It is conceivable that the clamping mechanism used in this embodiment is not limited to the above-described implementation method. In the art, there are many implementation methods for clamping and fastening objects, and those skilled in the art can configure them according to actual conditions.

[0037] In this embodiment, multiple vertical support frames 110 are provided, and folding frames 120 are provided between the vertical support frames 110. The folding frames 120 are hinged to the upper joint seat 111 and the lower joint seat 112, and the lower joint seat 112 is connected to the walking wheel 130.

[0038] In this embodiment, four vertical support frames 110 are provided and located at the four corners of the vehicle body 100, thereby forming a square vehicle body 100. In this embodiment, the folding frame 120 can achieve the folding function by using cross hinge rods.

[0039] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A trolley with an item rack, characterized in that, include: The vehicle body (100) is provided with a vertical support frame (110), the vertical support frame (110) is provided with an upper joint seat (111) and a lower joint seat (112), the upper joint seat (111) and the lower joint seat (112) are arranged in the vertical direction; The object placement rack (200) includes an upper placement rack (210) and a lower placement rack (220). The upper placement rack (210) is connected to the upper joint seat (111), and the lower placement rack (220) is connected to the lower joint seat (112). The upper placement rack (210) is provided with an upper object connection structure (211), and the lower placement rack (220) is provided with a lower object connection structure (221). The upper object connection structure (211) and the lower object connection structure (221) are arranged vertically and vertically respectively. The upper object connection structure (211) and the lower object connection structure (221) can respectively connect objects to different positions along the vertical direction.

2. The trolley with an item rack according to claim 1, characterized in that: The upper object connecting structure (211) is a collar with a through hole, and the lower object connecting structure (221) is a placement cylinder with an upward-facing opening and a bottom hole. The through hole of the collar is aligned vertically with the placement hole.

3. The trolley with an item rack according to claim 1 or 2, characterized in that: In a single vertical support frame (110), two sets of upper object connection structures (211) and lower object connection structures (221) are provided respectively, and the two upper object connection structures (211) and the two lower object connection structures (221) are arranged side by side in the horizontal direction.

4. The trolley with an item rack according to claim 3, characterized in that: The upper mounting frame (210) includes an upper connecting part (212), and the lower mounting frame (220) includes a lower connecting part (222). The two upper object connecting structures (211) are connected together through the upper connecting part (212) and are symmetrically arranged on both sides of the upper connecting part (212). The two lower object connecting structures (221) are connected together through the lower connecting part (222) and are symmetrically arranged on both sides of the lower connecting part (222). The upper connecting part (212) and the lower connecting part (222) are respectively fixed to the upper joint seat (111) and the lower joint seat (112).

5. The trolley with an item rack according to claim 1, characterized in that: Both the upper object connection structure (211) and the lower object connection structure (221) are clamping mechanisms.

6. The trolley with an item rack according to claim 1 or 5, characterized in that: One end of the upper mounting frame (210) is hinged to the upper joint seat (111). The upper mounting frame (210) can be horizontally unfolded and retracted relative to the vertical support frame (110). One end of the lower mounting frame (220) is hinged to the lower joint seat (112). The lower mounting frame (220) can be horizontally unfolded and retracted relative to the vertical support frame (110). When the upper mounting frame (210) and the lower mounting frame (220) are horizontally unfolded, the upper object connecting structure (211) and the lower object connecting structure (221) are vertically opposite each other.

7. The trolley with an item rack according to claim 6, characterized in that: The upper mounting frame (210) is configured to be able to be retracted downwards to the vertical support frame (110), and the lower mounting frame (220) is configured to be able to be retracted upwards to the vertical support frame (110).

8. The trolley with an item rack according to claim 7, characterized in that: The lower joint seat (112) is provided with a lower limiting structure (1121) for restricting the downward rotation of the lower mounting frame (220) when it is horizontally deployed, and the upper joint seat (111) is provided with an upper limiting structure (1111) for restricting the upward rotation of the upper mounting frame (210) when it is horizontally deployed.

9. The trolley with an item rack according to claim 8, characterized in that: The lower joint seat (112) is provided with a lower hinge part (1122), the lower hinge part (1122) is provided with a lower receiving groove (1123), one end of the lower mounting frame (220) is inserted into the lower receiving groove (1123) and hinged to the groove side wall of the lower receiving groove (1123), the lower limiting structure (1121) is a lower limiting block provided on the groove side wall of the lower receiving groove (1123), the lower limiting block is located on the lower side of one end of the lower mounting frame (220); The upper joint seat (111) is provided with an upper hinge portion (1112), the upper hinge portion (1112) is provided with an upper receiving groove (1113), one end of the upper mounting frame (210) is inserted into the upper receiving groove (1113) and hinged to the groove side wall of the upper receiving groove (1113), the upper limit structure (1111) is an upper limit block provided on the groove side wall of the upper receiving groove (1113), the upper limit block is located on the upper side of one end of the upper mounting frame (210).

10. The trolley with an item rack according to claim 1, characterized in that: Multiple vertical support frames (110) are provided, and folding frames (120) are provided between the vertical support frames (110). The folding frames (120) are hinged to the upper joint seat (111) and the lower joint seat (112). The lower joint seat (112) is connected to a walking wheel (130).

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