Shopping cart with infant riding structure

Abstract

The utility model discloses a shopping cart with an infant riding structure, and relates to the technical field of shopping carts, the shopping cart comprises a shopping cart main body, a seat assembly is arranged in the shopping cart main body, the lower surface of the shopping cart main body is fixedly connected with a damping mechanism, the lower surface of the damping mechanism is fixedly connected with universal wheels, and the universal wheels are fixedly connected with the seat assembly. A handle is fixedly connected to the upper surface of the shopping cart body. According to the shopping cart, the seat assembly, the sliding frame, the baffle, the seat and the guardrail are matched, the seat is stored in the shopping cart, the shopping cart can be used by people with different requirements, meanwhile, the seat only needs to be simply folded out and simply positioned when the shopping cart is used, use is convenient, and the shopping cart is suitable for popularization and application. The damping mechanism, the damping box, the damping springs, the movable columns and the universal wheels are matched, impact is absorbed by compressing the damping springs, and the situation that when an obstacle is pressed down, the shopping cart vibrates violently, and the riding experience of a baby is affected is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of shopping carts, and in particular to a shopping cart with a structure for children to sit on.

[0002] Shopping cart. Background Art

[0003] Supermarket shopping cart refers to a kind of shopping equipment we use in supermarkets. It is a kind of shopping cart in our lives.

[0004] An indispensable tool, using a shopping cart when shopping in a supermarket can not only increase buyers' demand,

[0005] It can also increase the transaction volume of sellers, but the existing supermarket shopping carts have a single function, so a

[0006] There are supermarket shopping carts with toddler ride structures to help shoppers with babies keep their hands free.

[0007] The existing shopping cart has the following problems:

[0008] 1. The seats of ordinary shopping carts are relatively simple, and shopping carts with special seats cannot fold the seats.

[0009] Stacking and folding will take up a lot of space, and the number of beneficiaries is relatively small.

[0010] 2. The shopping cart has no shock-absorbing mechanism to assist, and it will shake violently when it encounters obstacles.

[0011] If the vibration is too intense, it may scare the baby. Utility Model Content

[0012] The utility model aims to provide a shopping cart with a structure for children to sit on, so as to solve the above problems.

[0013] The problems raised in the background technology are described.

[0014] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0015] A shopping cart with a structure for children to sit on, comprising a shopping cart body,

[0016] A seat assembly is provided inside, and a shock absorbing mechanism is fixedly connected to the lower surface of the shopping cart body.

[0017] The lower surface of the shock absorbing mechanism is fixedly connected with a universal wheel, and the upper surface of the shopping cart body is fixedly connected with a

[0018] handle.

[0019] The seat assembly includes a seat box fixedly connected to the interior of the shopping cart body.

[0020] A sliding frame is slidably connected inside, and a folding frame plate is movably connected to the upper surface of the sliding frame.

[0021] A further improvement of the technical solution of the utility model is that a frame baffle is fixedly connected to the upper surface of the sliding frame and located below the folding frame plate, and the frame baffle is adapted to the folding frame plate.

[0022] The other end of the folding frame is movably connected to the seat, and the other end of the folding frame is located below the seat.

[0023] A seat baffle is fixedly connected to the side, and the seat baffle is adapted to the seat.

[0024] A further improvement of the technical solution of the utility model is that the seat includes a movable connection in the folding

[0025] The seat bottom plate at one end of the frame plate has a support rod movably connected to the upper surface of the seat bottom plate.

[0026] A support rod baffle is fixedly connected to the upper surface of the bottom plate and located below the support rod.

[0027] Compatible with support rods.

[0028] A further improvement of the technical solution of the utility model is that the upper surface of the support rod is movably connected

[0029] A guardrail is provided, and a longitudinal baffle is movably connected to the upper surface of the seat bottom plate and located in the middle of the support rod.

[0030] A further improvement of the technical solution of the utility model is that: the upper surface of the seat bottom plate is located at

[0031] A baffle is fixedly connected below the longitudinal baffle, and the baffle is adapted to the longitudinal baffle.

[0032] The plate is fixedly connected to the guardrail, and a fixing pin is inserted inside the guardrail.

[0033] A further improvement of the technical solution of the utility model is that the shock absorbing mechanism includes a fixed connection

[0034] The shock absorbing box on the lower surface of the shopping cart body has a fixed column fixedly connected to the interior of the shock absorbing box.

[0035] The interior of the fixed column is slidably connected with a movable column, and the surface of the movable column is fixedly connected with a spring baffle.

[0036] A further improvement of the technical solution of the utility model is that the other end of the fixing column extends to the reducing

[0037] The outer side of the shock box is fixedly connected to the universal wheel, and the surface of the fixed column is sleeved with a shock absorbing spring.

[0038] The two ends of the shock-absorbing spring are fixedly connected to the spring baffle and the shock-absorbing box respectively.

[0039] Due to the adoption of the above technical solution, the utility model has achieved a technical

[0040] The progress is:

[0041] 1. The utility model provides a shopping cart with a structure for children to ride on, using a seat assembly, a slide

[0042] The sliding frame, baffle, seat and guardrail are matched. First, pull the sliding frame out from the inside of the seat box, and then the seat

[0043] When the box is pulled out, it slides inside the sliding frame. The interior of the seat box is provided with a slide groove, which can adjust the sliding frame.

[0044] Perform fixed limit to prevent the sliding frame from sliding due to excessive pulling, and pull the sliding frame out to the appropriate position

[0045] After that, the folding frame is folded out. After the frame baffle is folded to a certain angle, the folding frame contacts the frame baffle on the upper surface of the sliding frame. The frame baffle can fix the reversal angle of the folding frame, and at the same time, the seat

[0046] When the chair is folded out, the seat baffle also limits the seat to ensure that the seat is always in a horizontal state.

[0047] When you are finished using the seat, fold the seat and the folding frame and push them into the seat box for storage.

[0048] When the guardrail on the seat bottom surface is pulled up, the support rod will move together with it.

[0049] After the rod is rotated to the vertical state, the support rod baffle under the support rod will limit the support rod to prevent the support rod from

[0050] When the support rod is in the vertical position, the longitudinal baffle is flipped from the upper surface of the seat bottom plate.

[0051] Turn it up, flip the longitudinal baffle into the slot inside the guardrail, and then insert the fixing pin into the inner part of the guardrail.

[0052] Fix the longitudinal baffle with the fixing pin, and the baffle direction below the longitudinal baffle is consistent with the baffle position of the support rod.

[0053] In turn, the guardrail can be stably positioned.

[0054] 2. The utility model provides a shopping cart with a structure for children to ride on, which utilizes a shock absorbing mechanism, a damping

[0055] The shock box, shock absorbing spring, movable column and universal wheel cooperate with each other. After the universal wheel contacts the obstacle, it moves upward.

[0056] When the universal wheel moves upward, it will drive the movable column to move upward together. The movable column is inside the fixed column.

[0057] While sliding, the spring baffle on the surface of the movable column will move upward together, and the spring baffle will move upward.

[0058] When the spring baffle is compressed, the shock absorbing spring sleeved on the surface of the fixed column will absorb the shock absorbing spring when it is compressed.

[0059] The upward impact caused by the universal wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

[0061] FIG2 is a schematic structural diagram of an axial view of the utility model;

[0062] FIG3 is a schematic structural diagram of a seat assembly of the present invention;

[0063] FIG4 is a schematic diagram of the structure of the seat of the present utility model;

[0064] FIG5 is a schematic structural diagram of the shock absorbing mechanism of the present utility model.

[0065] In the figure: 1. shopping cart body; 2. seat assembly; 21. seat box; 22. sliding frame; 23.

[0066] Shelf baffle; 24, folding shelf; 25, seat baffle; 26, seat; 261, seat bottom plate; 262,

[0067] Support rod; 263, guardrail; 264, longitudinal baffle; 265, fixing pin; 3, shock absorbing mechanism; 31,

[0068] Shock box; 32. Fixed column; 33. Movable column; 34. Spring baffle; 35. Shock-absorbing spring; 4. Universal wheel; 5. Handle. DETAILED DESCRIPTION

[0069] The present invention is further described in detail below in conjunction with the embodiments: Example

[0070] As shown in Figures 1-5, the utility model provides a shopping cart with a structure for children to ride on, comprising:

[0071] A shopping cart body 1, wherein a seat assembly 2 is arranged inside the shopping cart body 1, and a lower surface of the shopping cart body 1

[0072] The surface of the shopping cart is fixedly connected with a shock absorbing mechanism 3, and the lower surface of the shock absorbing mechanism 3 is fixedly connected with a universal wheel 4.

[0073] The upper surface of the main body 1 is fixedly connected with a handle 5, and the seat assembly 2 includes a handle 5 fixedly connected to the shopping cart main body 1.

[0074] The seat box 21 is slidably connected to a sliding frame 22, and the upper surface of the sliding frame 22

[0075] The upper surface of the sliding frame 22 is movably connected to the folding frame plate 24, and the upper surface of the sliding frame 22 is fixed below the folding frame plate 24.

[0076] The frame baffle 23 is connected to the frame baffle 23, which is matched with the folding frame 24.

[0077] One end is movably connected to a seat 26, and the other end of the folding frame 24 is fixedly connected to the seat 26 below.

[0078] A seat baffle 25 is connected, and the seat baffle 25 is matched with the seat 26.

[0079] In this embodiment, when the seat 26 is needed, the sliding frame 22 is first moved from the seat box 21 to the

[0080] When the seat box 21 is pulled out, it slides inside the sliding frame 22.

[0081] A slide groove is provided to fix and limit the sliding frame 22 to prevent the sliding frame 22 from sliding due to excessive pulling.

[0082] After the sliding frame 22 is pulled out to a suitable position, the folding frame plate 24 is folded out, and the frame plate baffle is

[0083] After the folding frame 23 is folded to a certain angle, the folding frame 24 contacts the frame baffle 23 on the upper surface of the sliding frame 22.

[0084] The shelf baffle 23 can fix the reversing angle of the folding shelf 24, and at the same time fold the seat 26 out.

[0085] The seat baffle 25 also limits the position of the seat 26 to ensure that the seat 26 is always in a horizontal state.

[0086] After completion, the seat 26 and the folding frame 24 are folded and pushed into the seat box 21 for storage, thereby increasing the

[0087] The applicability of the device. Example

[0088] As shown in Figures 1-5, based on Example 1, the utility model provides a technical solution:

[0089] Optionally, the seat 26 includes a seat bottom plate 261 movably connected to one end of the folding frame plate 24, and the upper surface of the seat bottom plate 261 is movably connected to a support rod 262, and the upper surface of the seat bottom plate 261 is located at the support rod 262.

[0090] A support rod baffle is fixedly connected to the bottom of the support rod 262, and the support rod baffle is adapted to the support rod 262.

[0091] The upper surface of the seat bottom plate 261 is movably connected with a guardrail 263, and the upper surface of the seat bottom plate 261 is located in the middle of the support rod 262.

[0092] A longitudinal baffle 264 is movably connected between the seat bottom plate 261 and the lower surface of the longitudinal baffle 264.

[0093] The baffle is fixedly connected to the side, and the baffle is adapted to the longitudinal baffle 264, and the longitudinal baffle 264 is connected to the guardrail 263

[0094] Fixed connection, a fixing pin 265 is inserted into the interior of the guardrail 263.

[0095] In this embodiment, after the seat 26 is folded out from the interior of the seat box 21, the folded

[0096] The guardrail 263 on the surface of the seat bottom plate 261 is pulled up, and when the guardrail 263 is pulled up, the support rod 262 is driven

[0097] When the support rod 262 is rotated to a vertical position, the support rod baffle below the support rod 262

[0098] The support rod 262 is limited to prevent the support rod 262 from over-turning.

[0099] After the longitudinal baffle 264 is turned up from the upper surface of the seat bottom plate 261, the longitudinal baffle 264 is turned upside down.

[0100] Turn to the slot inside the guardrail 263, then insert the fixing pin 265 into the inside of the guardrail 263 to vertically

[0101] The baffle plate 264 is fixed to the fixing pin 265, and the baffle plate direction below the longitudinal baffle plate 264 is aligned with the support rod baffle plate.

[0102] The positions are opposite, so that the guardrail 263 is stably positioned, and the convenience of the device is improved. Example

[0103] As shown in Figures 1-5, based on Example 1, the utility model provides a technical solution:

[0104] Optionally, the shock absorbing mechanism 3 includes a shock absorbing box 31 fixedly connected to the lower surface of the shopping cart body 1, and the shock absorbing box

[0105] The interior of 31 is fixedly connected with a fixed column 32, and the interior of the fixed column 32 is slidably connected with a movable column 33.

[0106] The surface of the moving column 33 is fixedly connected with a spring baffle 34, and the other end of the fixed column 32 extends to the shock absorbing box 31.

[0107] The outer side of the fixed column 32 is fixedly connected to the universal wheel 4. The surface of the fixed column 32 is sleeved with a shock absorbing spring 35.

[0108] The two ends of the spring 35 are fixedly connected to the spring baffle 34 and the shock absorbing box 31 respectively.

[0109] In this embodiment, when the shopping cart encounters an obstacle while traveling, the universal wheel 4 contacts the obstacle.

[0110] When the universal wheel 4 moves upward, it will drive the movable column 33 to move upward together.

[0111] When the fixed column 32 slides inside, the spring baffle 34 on the surface of the movable column 33 will be driven to move toward the fixed column 32.

[0112] When the spring baffle plate 34 moves upward, it will compress the shock absorbing spring 35 which is sleeved on the surface of the fixed column 32. When the shock absorbing spring 35 is compressed, it will absorb the impact brought by the universal wheel 4 upward, thus preventing the universal wheel 4 from moving upward.

[0113] When the shopping cart overwhelms the obstacle, it will vibrate violently, affecting the baby's riding experience, thus improving the comfort of the device.

[0114] Suitability.

[0115] The working principle of the shopping cart with a toddler riding structure is specifically described below.

[0116] As shown in Fig. 1-5, firstly, the sliding frame 22 is pulled out from the interior of the seat box 21, and the seat box 21 is pulled out.

[0117] When the seat box 21 is in the sliding position, it slides inside the sliding frame 22. The seat box 21 is provided with a slide groove inside, which can be used to slide the sliding frame.

[0118] 22 is fixed to prevent the sliding frame 22 from sliding due to excessive pulling.

[0119] After the folding frame plate 24 is folded out, the frame plate baffle plate 23 is folded to a certain angle, and then the folding frame plate 24 is folded out.

[0120] The folding frame plate 24 contacts the frame plate baffle 23 on the upper surface of the sliding frame 22, and the frame plate baffle 23 can fix the folding frame 24.

[0121] The folding frame 24 is turned over to turn the seat 26 out and the seat baffle 25 is also turned over to turn the seat 26 out.

[0122] Limit the position to ensure that the seat 26 is always in a horizontal state. When the use is finished, the seat 26 and the flip

[0123] The folding frame plate 24 is folded and pushed into the seat box 21 for storage, and the folded frame plate 24 is folded on the surface of the seat bottom plate 261.

[0124] When the guardrail 263 is pulled up, the support rod 262 is moved together with the guardrail 263.

[0125] After the support rod 262 is rotated to the vertical state, the support rod baffle below the support rod 262 will limit the support rod 262.

[0126] To prevent the support rod 262 from overturning, when the support rod 262 is in a vertical state, the longitudinal baffle 264

[0127] The seat bottom plate 261 is turned upside down, and the longitudinal baffle 264 is reversed to the card inside the guardrail 263.

[0128] The fixing pin 265 is then inserted into the interior of the guardrail 263 to align the longitudinal baffle 264 with the fixing pin 265.

[0129] The baffle plate below the longitudinal baffle plate 264 is in the opposite direction to the baffle plate of the support rod, thereby

[0130] To achieve stable positioning, the universal wheel 4 moves upward after contacting the obstacle.

[0131] The movable column 33 will move upward together, and the movable column 33 will slide inside the fixed column 32.

[0132] The spring baffle 34 on the surface of the movable column 33 moves upward together. When the spring baffle 34 moves upward,

[0133] The compression spring baffle 34 is sleeved on the damping spring 35 on the surface of the fixed column 32. When the damping spring 35 is compressed

[0134] It will absorb the upward impact brought by the universal wheel 4.

[0135] The above generally describes the present invention in detail, but based on the present invention,

[0136] It is obvious to a person skilled in the art that some modifications or improvements can be made to it. Therefore, modifications or improvements that do not depart from the spirit of the present invention are protected by the present invention.

[0137] Within the range.

Claims

1. A shopping cart with a structure for children to sit on, comprising a shopping cart body (1), characterized in that: A seat assembly (2) is arranged inside the shopping cart body (1); a shock absorbing mechanism (3) is fixedly connected to the lower surface of the shopping cart body (1); a universal wheel (4) is fixedly connected to the lower surface of the shock absorbing mechanism (3); and a handle (5) is fixedly connected to the upper surface of the shopping cart body (1); The seat assembly (2) comprises a seat box (21) fixedly connected to the interior of the shopping cart body (1). The seat box (21) is slidably connected to a sliding frame (22) inside, and the upper surface of the sliding frame (22) is movably connected to a folding frame plate (24).

2. A shopping cart with a structure for children to sit on according to claim 1, characterized in that: A frame baffle (23) is fixedly connected to the upper surface of the sliding frame (22) and located below the folding frame plate (24); the frame baffle (23) is compatible with the folding frame plate (24); the other end of the folding frame plate (24) is movably connected to a seat (26); the other end of the folding frame plate (24) and located below the seat (26) is fixedly connected to a seat baffle (25); the seat baffle (25) is compatible with the seat (26).

3. A shopping cart with a structure for children to sit on according to claim 2, characterized in that: The seat (26) comprises a seat bottom plate (261) movably connected to one end of a folding frame plate (24); a support rod (262) is movably connected to the upper surface of the seat bottom plate (261); a support rod baffle is fixedly connected to the upper surface of the seat bottom plate (261) and located below the support rod (262); the support rod baffle is adapted to the support rod (262).

4. A shopping cart with a structure for children to sit on according to claim 3, characterized in that: The upper surface of the support rod (262) is movably connected to a guardrail (263), and the upper surface of the seat bottom plate (261) and located in the middle of the support rod (262) is movably connected to a longitudinal baffle (264).

5. The shopping cart with a structure for children to sit on according to claim 3, characterized in that: A baffle is fixedly connected to the upper surface of the seat bottom plate (261) and located below the longitudinal baffle (264); the baffle is matched with the longitudinal baffle (264); the longitudinal baffle (264) is fixedly connected to the guardrail (263); and a fixing pin (265) is inserted into the interior of the guardrail (263).

6. The shopping cart with a structure for children to sit on according to claim 1, characterized in that: The shock absorbing mechanism (3) comprises a shock absorbing box (31) fixedly connected to the lower surface of the shopping cart body (1). A fixed column (32) is fixedly connected inside the shock-absorbing box (31), a movable column (33) is slidably connected inside the fixed column (32), and a spring baffle (34) is fixedly connected to the surface of the movable column (33).

7. The shopping cart with a structure for children to sit on according to claim 6, characterized in that: The other end of the fixed column (32) extends to the outside of the shock absorbing box (31) and is fixedly connected to the universal wheel (4); a shock absorbing spring (35) is sleeved on the surface of the fixed column (32); and two ends of the shock absorbing spring (35) are respectively fixedly connected to the spring baffle (34) and the shock absorbing box (31).

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