CN221243236U - Detachable frame structure of shifting vehicle - Google Patents
Detachable frame structure of shifting vehicle Download PDFInfo
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- CN221243236U CN221243236U CN202322910811.2U CN202322910811U CN221243236U CN 221243236 U CN221243236 U CN 221243236U CN 202322910811 U CN202322910811 U CN 202322910811U CN 221243236 U CN221243236 U CN 221243236U
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- pipe
- seat frame
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- backrest
- detachable
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- 230000013872 defecation Effects 0.000 claims description 5
- 235000004443 Ricinus communis Nutrition 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a detachable shifting vehicle frame structure, which comprises a bottom frame with casters at the bottom and two groups of supporting components arranged left and right, wherein a bearing component for bearing a user is connected between the two groups of supporting components; the frame structure realizes the assembly, the embedding and the disassembly through the quick-disassembly mounting structure between the supporting component and the underframe, so that the space is saved when the shifting vehicle is packaged, transported and stored, and the shifting vehicle is easy to carry.
Description
Technical Field
The utility model relates to the field of displacement vehicles, in particular to a detachable displacement vehicle frame structure.
Background
The shifting vehicle can ensure that the aged or the leg wounded can realize safe transfer among the common seat, the sofa, the wheelchair and the toilet, improves the initiative of daily activities of the aged, simultaneously ensures that nursing work is easier and safer, greatly reduces the working strength of nursing staff, and ensures that the whole process is easy and pleasant; the prior art disclosed in the present shift cart is described below.
In the prior art, when the shifting cart needs to be packaged and transported, the folding assembly and the folding rotating wheel need to be folded at one side of the supporting rod for reducing occupied space, so that the shifting cart is convenient to store, but the overall quality of the folded supporting rod and the folding assembly is large, and the burden during carrying can be increased.
Disclosure of utility model
The utility model aims to solve the existing problems and provide a detachable shifting vehicle frame structure with simple and reasonable structure, which mainly aims to realize the assembly, the disassembly and the embedding between the supporting component and the underframe through a quick-disassembly mounting structure.
The utility model provides a removable aversion car frame structure, is equipped with the chassis of truckle including the bottom and controls two sets of supporting component that set up, two sets of supporting component between be connected with and be used for bearing user's bearing component, correspond supporting component and be equipped with connecting riser on the chassis, be equipped with first connecting piece on the connecting riser, the bottom of supporting component is pegged graft on connecting riser and is equipped with first cooperation portion corresponding first connecting piece to cooperate or separate each other through first cooperation portion and first connecting piece, make supporting component detachable connection is on the chassis.
The aim of the utility model can be also solved by adopting the following technical measures:
as a more specific scheme, the support assembly comprises a stand pipe and a telescopic pipe, wherein the telescopic pipe is slidably connected to the stand pipe, a second connecting piece is arranged on the telescopic pipe, a second matching part is arranged on the stand pipe corresponding to the second connecting piece, and the telescopic pipe is detachably connected to the stand pipe through the second matching part and the second connecting piece.
As a further scheme, the second matching part comprises a second through hole formed in the upper part of the upright post pipe, and a plurality of second pin holes which are arranged at equal intervals along the length direction of the telescopic pipe are formed on the telescopic pipe corresponding to the second through hole; the second connecting piece comprises a second bolt, and a second pin hole is selected to pass through the second through hole through the second bolt, so that the height of the telescopic pipe and the bearing assembly can be adjusted.
As a further scheme, the first matching part comprises a first through hole formed in the lower part of the upright post pipe, and a first pin hole is formed in the connecting upright pipe corresponding to the first through hole; the first connecting piece comprises a first bolt, and the first bolt passes through the first pin hole and the first through hole to enable the upright post pipe to be connected to the connecting upright pipe.
As a further scheme, the top of the telescopic pipe is also connected with a handle pipe, and the upper end of the handle pipe is bent towards the front end side and is connected with a handle grip.
As a further scheme, the bearing assembly comprises a left seat frame and a right seat frame which are arranged left and right, the front sides of the left seat frame and the right seat frame are respectively connected to the upper parts of the left and right telescopic pipes in a rotating mode, and a lock catch structure and a detachable backrest assembly are arranged between the movable rear sides of the left seat frame and the right seat frame.
As a further scheme, be connected with left seat and right seat on left seat frame and the right seat respectively, the cushion has been placed to the dismantled and assembled on left seat and the right seat, just the opposite side of left seat and right seat is equipped with the indent arc, forms the defecation mouth between the indent arc.
As a further scheme, the movable rear sides of the left seat frame and the right seat frame are connected with a backrest mounting pipe, and a third pin hole is formed in the backrest mounting pipe; the backrest assembly comprises a backrest and a backrest tube connected to the backrest, a third through hole is formed in the backrest tube corresponding to the third pin hole, the backrest passes through the third pin hole and the third through hole through a phi-shaped bolt, and the backrest is connected to the left seat frame and the right seat frame.
As a further scheme, the locking structure comprises a hasp and a fixed shaft; one of the left seat frame and the right seat frame is rotationally connected with a hasp, a hasp opening is formed in the movable end of the hasp, the other one of the left seat frame and the right seat frame is connected with a fixed shaft, and the hasp is buckled with or separated from the fixed shaft through the hasp opening.
As a further scheme, the telescopic pipe is detachably connected with a bucket support, a detachable toilet bucket is placed on the bucket support, and a bucket opening and a toilet discharge opening of the toilet bucket are correspondingly arranged.
The beneficial effects of the utility model are as follows:
According to the detachable shifting vehicle frame structure, the support assembly and the underframe are assembled, embedded and disassembled through the quick-disassembly mounting structure, so that the shifting vehicle is more space-saving and easy to carry when being packaged, transported and stored, and the upright post pipe and the telescopic pipe are assembled, embedded and disassembled through the quick-disassembly mounting structure, so that the purpose of lifting or lowering the bearing assembly can be achieved by adjusting the vertical height of the telescopic pipe in the support assembly according to the height of a user, and the shifting vehicle can be further disassembled, so that the shifting vehicle is composed of a plurality of scattered independent parts, and the convenience of carrying and storing the shifting vehicle is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
Fig. 2 is a schematic diagram showing a split structure of a chassis and a supporting component in the present utility model.
FIG. 3 is a schematic view showing a support assembly according to the present utility model.
FIG. 4 is a schematic view of a carrier assembly according to the present utility model.
FIG. 5 is a schematic view of another embodiment of the present utility model.
Fig. 6 is an enlarged schematic view of fig. 5 at a.
FIG. 7 is a schematic diagram of a phi-shaped latch according to the present utility model.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
The frame structure of the detachable shifting car comprises a chassis 1 with casters 4 at the bottom and two groups of supporting components 2 arranged left and right, wherein a bearing component 3 for bearing a user is connected between the two groups of supporting components 2, a connecting vertical pipe 5 is arranged on the chassis 1 corresponding to the supporting components 2, a first connecting piece is arranged on the connecting vertical pipe 5, the bottom of the supporting component 2 is inserted on the connecting vertical pipe 5 and provided with a first matching part corresponding to the first connecting piece, the supporting components 2 are detachably connected on the chassis 1 through the first matching part and the first connecting piece, the frame structure realizes the assembly and disassembly of the supporting components and the chassis through a quick-disassembly mounting structure, saves more space and is easy to carry when the shifting car is packaged, transported and stored,
Specifically, the first matching part comprises a first through hole 212 arranged at the lower part of the upright post pipe 21, and a first pin hole 501 is arranged on the connecting upright post 5 corresponding to the first through hole 212; the first connector comprises a first bolt 7, and the first bolt 7 passes through the first pin hole 501 and the first through hole 212 to connect the stand pipe 21 to the connecting stand pipe 5.
The support assembly 2 comprises a stand pipe 21 and a telescopic pipe 22, the telescopic pipe 22 is slidably connected to the stand pipe 21, a second connecting piece is arranged on the telescopic pipe 22, a second matching part is arranged on the stand pipe 21 corresponding to the second connecting piece, and the telescopic pipe 22 is detachably connected to the stand pipe 21 through the second matching part and the second connecting piece which are matched or separated;
In addition, the upright post pipe 21 and the telescopic pipe 22 are assembled and disassembled through the quick-disassembly mounting structure, on one hand, the purpose of lifting or lowering the bearing assembly 3 can be achieved by adjusting the vertical height of the telescopic pipe 22 in the supporting assembly 2 according to the height of a user, and on the other hand, the shifting vehicle can be further disassembled, so that the convenience in carrying and storing the shifting vehicle is improved.
Specifically, the second matching portion includes a second through hole 211 formed at an upper portion of the upright tube 21, and a plurality of second pin holes 221 are formed on the telescopic tube 22 corresponding to the second through hole 211 and are arranged at equal intervals along a length direction thereof; the second connecting piece comprises a second bolt 6, and a second pin hole 221 selected by the second bolt 6 passes through the second through hole 211, so that the height of the telescopic pipe 22 connected with the bearing assembly 3 can be adjusted.
In this embodiment, the first pin 7 and the first second pin 6 are both outer hexagon screws, and the tail portion of each outer hexagon screw is screwed with the knob nut 10, when the outer hexagon screw is assembled and disassembled, the tail portion of each outer hexagon screw protrudes out of the supporting component after the corresponding pin is inserted into the corresponding through hole and the corresponding pin hole, and the outer hexagon screw is locked by screwing the knob nut.
In addition, the underframe 1 comprises two mutually parallel underframe side rods 11, an underframe cross rod 12 is connected between the two underframe side rods 11 at the front end, the front and the rear of each underframe side rod 11 are respectively connected with a castor 4, the castor is a universal castor with brake, the connecting vertical pipe 5 is integrally connected with the front end of the underframe side rod 11, and a triangular reinforcing plate 13 is also connected at the corner between the connecting vertical pipe 5 and the underframe side rod 11; the triangular reinforcing plate 13 can improve the connection strength between the connection riser 5 and the underframe side bar 11, and prevent the connection riser 5 from bending.
The top of the telescopic pipe 22 is also connected with a handle pipe 23, and the upper end of the handle pipe 23 is bent towards the front end side and is connected with a hand grip 24; so that the user can hold the handle 24 by hand and walk slowly through the shift car support.
The bearing assembly 3 comprises a left seat frame and a right seat frame which are arranged left and right, the front sides of the left seat frame 31 and the right seat frame 32 are respectively connected to the upper parts of the left telescopic tube 22 and the right telescopic tube 22 in a rotating way, and a locking structure 33 and a detachable backrest assembly 34 are arranged between the movable rear sides of the left seat frame 31 and the right seat frame 32; after the bearing assembly 3 is detached from the underframe 1 along with the two groups of support assemblies 2, the bearing assembly 3 can be divided into a left seat frame 31 and a right seat frame 32, so that the resistance vehicle is divided into a plurality of independent parts, the resistance vehicle is convenient to package and transport, and when the resistance vehicle is assembled and used, the rear sides of the left seat frame 31 and the right seat frame 32 are mutually connected by utilizing the locking structure 33, so that the finished bearing assembly 3 is formed.
The left seat frame 31 and the right seat frame 32 are respectively connected with a left seat plate 311 and a right seat plate 321, a cushion 35 is detachably arranged on the left seat plate 311 and the right seat plate 321, concave arcs 36 are arranged on opposite sides of the left seat plate 311 and the right seat plate 321, and a defecation port 37 is formed between the two concave arcs 36; the seat cushion 35 can improve the riding comfort of a user, and the seat cushion 35 is taken away, so that the user can sit for defecation through the defecation port 37, and convenience is provided for the user with inconvenient actions.
And armrest pads 39 are further provided at the sides of the left mount 31 and the right mount 32.
The movable rear sides of the left seat frame 31 and the right seat frame 32 are connected with a backrest mounting pipe 38, and a third pin hole 381 is formed in the backrest mounting pipe 38; the backrest assembly 34 comprises a backrest 341 and a backrest tube 342 connected to the backrest 341, wherein the backrest tube 342 is provided with a third through hole 3421 corresponding to the third pin hole 381, and the backrest 341 is connected to the left and right seat frames 32 by penetrating the third pin hole 381 and the third through hole 3421 through the phi-shaped plug 20;
The backrest component 34, the left seat frame 31 and the right seat frame 32 are assembled and disassembled through the quick-disassembly mounting structure, so that the shifting vehicle is further disassembled, and the convenience of carrying and storing the shifting vehicle is improved; the phi-shaped plug pin 20 comprises an elastic snap ring 201 formed by plastic materials, and the third plug pin 202 connected in the elastic snap ring 201 can tightly hold the backrest mounting tube 38 after being mounted, so that the third plug pin 202 can be kept inserted in the third pin hole 381 and the third through hole 3421.
The latch structure 33 includes a latch 331 and a fixing shaft 332; one of the left seat frame 31 and the right seat frame 32 is rotatably connected with a buckle 331, a buckle opening 333 is formed at the movable end of the buckle 331, the other of the left seat frame 31 and the right seat frame 32 is connected with a fixed shaft 332, and the buckle 331 is mutually buckled with or separated from the fixed shaft 332 through the buckle opening 333; the hasp 331 has a simple structure and is convenient to use, and after the movable rear ends of the left seat frame 31 and the right seat frame 32 are close to each other, the left seat frame 31 and the right seat frame 32 are connected with each other by the hasp opening 333 being buckled on the fixing shaft 332.
The telescopic pipe 22 is detachably connected with a bucket support bracket 8, a detachable toilet bowl 9 is placed on the bucket support bracket 8, and a bowl opening of the toilet bowl 9 and a toilet bowl opening 37 are correspondingly arranged; after the user urinates, the detachable toilet bowl 9 is convenient for nursing staff to pour the excrement, and is clean and sanitary.
The left telescopic tube 22 and the right telescopic tube 22 are respectively connected with an inserting sleeve 81, the barrel support bracket 8 is made of metal strips through bending, and two ends of each metal strip are movably inserted into the inserting sleeves 81 after bending, so that the barrel support bracket 8 is detachable.
The present embodiment is not limited thereto. The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a removable car frame structure that shifts, is equipped with chassis (1) and the left and right sides that set up including the bottom of truckle (4) support assembly (2), two sets of support assembly (2) between be connected with and be used for bearing user's carrier assembly (3), its characterized in that: the novel lifting device is characterized in that a connecting vertical pipe (5) is arranged on the underframe (1) corresponding to the supporting component (2), a first connecting piece is arranged on the connecting vertical pipe (5), the bottom of the supporting component (2) is inserted on the connecting vertical pipe (5) and provided with a first matching part corresponding to the first connecting piece, and the supporting component (2) is detachably connected to the underframe (1) through the first matching part and the first connecting piece.
2. The detachable shift car frame structure according to claim 1, wherein: the support assembly (2) comprises a stand pipe (21) and a telescopic pipe (22), the telescopic pipe (22) is slidably connected to the stand pipe (21), a second connecting piece is arranged on the telescopic pipe (22), a second matching part is arranged on the stand pipe (21) corresponding to the second connecting piece, and the telescopic pipe (22) is detachably connected to the stand pipe (21) through the second matching part and the second connecting piece.
3. The detachable shift car frame structure according to claim 2, wherein: the second matching part comprises a second through hole (211) formed at the upper part of the upright post pipe (21), and a plurality of second pin holes (221) which are arranged at equal intervals along the length direction of the telescopic pipe (22) are formed on the telescopic pipe corresponding to the second through hole (211); the second connecting piece comprises a second bolt (6), and a second pin hole (221) is selected to pass through the second through hole (211) through the second bolt (6), so that the height of the telescopic tube (22) together with the bearing assembly (3) is adjustable.
4. The detachable shift car frame structure according to claim 2, wherein: the first matching part comprises a first through hole (212) formed in the lower part of the upright post pipe (21), and a first pin hole (501) is formed in the connecting upright post (5) corresponding to the first through hole (212); the first connecting piece comprises a first bolt (7), and the first bolt (7) passes through the first pin hole (501) and the first through hole (212) to enable the stand pipe (21) to be connected to the connecting stand pipe (5).
5. The detachable shift car frame structure according to claim 2, wherein: the top of the telescopic pipe (22) is also connected with a handle pipe (23), and the upper end of the handle pipe (23) is bent towards the front end side and is connected with a hand grip (24).
6. The detachable shift car frame structure according to claim 2, wherein the carrying assembly (3) comprises a left seat frame (31) and a right seat frame (32) which are arranged left and right, the front sides of the left seat frame (31) and the right seat frame (32) are respectively connected to the upper parts of the left telescopic tube (22) and the right telescopic tube in a rotating way, and a locking structure (33) and a detachable backrest assembly (34) are arranged between the movable rear sides of the left seat frame (31) and the right seat frame (32).
7. The detachable shift car frame structure of claim 6, wherein the left seat frame (31) and the right seat frame (32) are respectively connected with a left seat plate (311) and a right seat plate (321), a cushion (35) is detachably arranged on the left seat plate (311) and the right seat plate (321), concave arcs (36) are arranged on opposite sides of the left seat plate (311) and the right seat plate (321), and a defecation port (37) is formed between the two concave arcs (36).
8. The detachable shifting car frame structure according to claim 6, characterized in that the movable rear sides of the left seat frame (31) and the right seat frame (32) are connected with a backrest mounting pipe (38), and the backrest mounting pipe (38) is provided with a third pin hole (381); the backrest assembly (34) comprises a backrest (341) and a backrest tube (342) connected to the backrest (341), a third through hole (3421) is formed in the backrest tube (342) corresponding to the third pin hole (381), the backrest tube (341) penetrates through the third pin hole (381) and the third through hole (3421) through a phi-shaped plug pin (20), and the backrest (341) is connected to the left seat frame and the right seat frame (32).
9. The detachable shift car frame structure according to claim 6, characterized in that the latch structure (33) comprises a latch (331) and a fixed shaft (332); one of the left seat frame (31) and the right seat frame (32) is rotationally connected with a hasp (331), a hasp opening (333) is formed in the movable end of the hasp (331), the other of the left seat frame (31) and the right seat frame (32) is connected with a fixed shaft (332), and the hasp (331) is mutually buckled or separated with the fixed shaft (332) through the hasp opening (333).
10. The detachable shifting car frame structure of claim 7, characterized in that a bucket support bracket (8) is detachably connected to the telescopic pipe (22), a detachable toilet bowl (9) is placed on the bucket support bracket (8), and a bowl opening of the toilet bowl (9) is arranged corresponding to the toilet bowl opening (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910811.2U CN221243236U (en) | 2023-10-27 | 2023-10-27 | Detachable frame structure of shifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322910811.2U CN221243236U (en) | 2023-10-27 | 2023-10-27 | Detachable frame structure of shifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221243236U true CN221243236U (en) | 2024-07-02 |
Family
ID=91629767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322910811.2U Active CN221243236U (en) | 2023-10-27 | 2023-10-27 | Detachable frame structure of shifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221243236U (en) |
-
2023
- 2023-10-27 CN CN202322910811.2U patent/CN221243236U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |