CN209122674U - A kind of wheelchair battery fixing structure - Google Patents
A kind of wheelchair battery fixing structure Download PDFInfo
- Publication number
- CN209122674U CN209122674U CN201821805633.XU CN201821805633U CN209122674U CN 209122674 U CN209122674 U CN 209122674U CN 201821805633 U CN201821805633 U CN 201821805633U CN 209122674 U CN209122674 U CN 209122674U
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- Prior art keywords
- buckle
- groove
- battery
- battery case
- wheelchair
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Abstract
The utility model belongs to wheelchair technical field, in particular to a kind of wheelchair battery fixing structure, including bracket, battery retaining boards and battery case, and battery retaining boards are arranged on bracket, and battery case is removably disposed on battery retaining boards；The first groove of several groups and the second groove are provided on the battery retaining boards, the first buckle and the second buckle are provided on the battery case, second buckle is hingedly arranged with battery case, when battery case and fixed battery retaining boards, first buckle is clamped with the first groove, second buckle is clamped with the second groove, when disassembled, move the second buckle, it is detached from the second buckle and the second groove, first buckle is detached from the first groove, and the purpose of this utility model is to provide a kind of wheelchair battery fixing structures of convenient disassembly.
Description
Technical field
The utility model belongs to wheelchair technical field, in particular to a kind of wheelchair battery fixing structure.
Background technique
Electric wheelchair is improved on the basis of traditional manual wheelchair, high performance driving device, intelligence in installation
The main components such as control device, battery, transformation and upgrade form.Have artificial manipulation intelligent controller, wheelchair can be driven to complete
Advance, retreat, turning to, standing, lying low, etc. multiple functions New Generation of Intelligent wheelchair, be that modern precision is mechanical, intelligent number
The high-new technology products that the fields such as control, engineering mechanics combine.
Common electric wheelchair, user only need to manipulate control stick can be realized as the advance of wheelchair, retrogressing, turning and
The functions such as stopping；However, the battery case majority of common electric wheelchair is fixed in the handrail of two sides, or it is directly anchored to
On the bracket of electric wheelchair, the inconvenience of taking back and forth of such structure battery case during charging is that a urgent need is wanted
It solves the problems, such as.
Summary of the invention
In order to overcome the defects of the prior art, the purpose of this utility model is to provide a kind of wheelchair of convenient disassembly electricity
Pond fixed structure.
Purpose of the utility model is realized as follows:
A kind of wheelchair battery fixing structure, including bracket, battery retaining boards and battery case, battery retaining boards are arranged in bracket
On, battery case is removably disposed on battery retaining boards；The first groove of several groups and are provided on the battery retaining boards
Two grooves are provided with the first buckle and the second buckle on the battery case, and second buckle is hingedly arranged with battery case, work as electricity
When pond box and fixed battery retaining boards, the first buckle is clamped with the first groove, and the second buckle is clamped with the second groove, works as disassembly
When, the second buckle is moved, the second buckle and the second groove are detached from, the first buckle is detached from the first groove.
After adopting the above structure, it is buckled by the first buckle with the first groove and second and is linked with second groove
Fixation to battery case and battery retaining boards is realized, when disassembly, it is only necessary to move the second buckle, make the second buckle and the second groove
It is detached from the disassembly that can be achieved with to battery case, structure is simple, practical and convenient.
The utility model is further arranged to: mounting base, second buckle and mounting base are provided on the battery case
Hinged setting.
After adopting the above structure, it is convenient for the hinged setting of the second buckle by mounting base, is also convenient for production installation, mounting base
Replaceability it is strong.
The utility model is further arranged to: it is recessed inwardly to form the first bayonet on first buckle, first card
Mouth engages with the side wall of the first groove, upwardly extends to form fixed part on second buckle, the fixed part and the second groove
Clamping.
After adopting the above structure, increase the fixing intensity of buckle and groove by the setting of the first bayonet and fixed part,
Battery case and battery retaining boards fixation after making installation is firmer.
The utility model is further arranged to: being provided with third groove in the mounting base, is upwardly extended on the second buckle
Fixed part is formed, the fixed part is connected in third groove after passing through the second groove.
After adopting the above structure, after so that fixed part is passed through the second groove in the stationary state by the setting of third groove with
Third groove is fixed, and fixed part and the second groove is avoided to be detached from.
The utility model is further arranged to: described second to snap through articulated shaft hinged with mounting base, sets on articulated shaft
It is equipped with torsional spring, torsional spring makes the second buckle be in closed state always.
After adopting the above structure, precompression is carried out to the second buckle by torsional spring, is kept closed the second buckle, keeps away
Exempt from the second buckle and the second groove is detached from, increases fixed safety.
The utility model is further arranged to: being fixedly connected between the battery retaining boards and bracket by cushion.
After adopting the above structure, the wheelchair shake caused by battery case during the motion is reduced by setting cushion
It is dynamic, play the role of a bumper and absorbing shock.
The utility model is further arranged to: the bracket is provided with "U" shaped mounting portion, and battery case is mounted on mounting portion
It is interior.
After adopting the above structure, convenient for the installation of battery case, increase structure space.
The utility model is further arranged to: first groove and the second groove are provided with two groups, set on every group of groove
It is equipped with a battery case.
After adopting the above structure, capacitance can be increased by increasing battery case, increase the movement travel of wheelchair.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural blast schematic diagram of the utility model；
Fig. 3 is the partial sectional view of the utility model；
Fig. 4 is the structural schematic diagram of the utility model mounting base.
Figure label meaning:
1- bracket；11- mounting portion；2- battery retaining boards；The first groove of 21-；The second groove of 22-；
3- battery case；31- first is buckled；The first bayonet of 311-；32- second is buckled；321- fixed part；
33- mounting base；331- third groove；4- articulated shaft；5- torsional spring；6- cushion.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing:
Referring to FIG. 1 to FIG. 4, a kind of wheelchair battery fixing structure, including bracket 1, battery retaining boards 2 and battery case 3,
Battery retaining boards 2 are arranged on bracket 1, and battery case 3 is removably disposed on battery retaining boards 2；On the battery retaining boards 2
It is provided with several groups the first groove 21 and the second groove 22, the first buckle 31 and the second buckle 32 are provided on the battery case 3,
Second buckle 32 is hingedly arranged with battery case 3, when battery case 3 and fixed battery retaining boards 2, the first buckle 31 and first
Groove 21 is clamped, and the second buckle 32 is clamped with the second groove 22, when disassembled, moves the second buckle 32, make the second buckle 32 and
Second groove 22 is detached from, and the first buckle 31 and the first groove 21 are detached from, and passes through the first buckle 31 and the first groove 21 and second
Fixation of the realization to battery case 3 and battery retaining boards 2 that be linked of buckle 32 and the second groove 22, when disassembly, it is only necessary to break
Dynamic second buckle 32, makes the second buckle 32 and the second groove 22 be detached from the disassembly that can be achieved with to battery case 3, and structure is simple, real
With conveniently.
It is further arranged to: being provided with mounting base 33 on the battery case 3, second buckle 32 and mounting base 33 are hinged
Setting is also convenient for production installation by mounting base 33 convenient for the hinged setting of the second buckle 32, and the replaceability of mounting base 33 is strong.
It is further arranged to: being recessed inwardly to form the first bayonet 311 on first buckle 31, first bayonet 311
Engage with the side wall of the first groove 21, upwardly extend to form fixed part 321 on second buckle 32, the fixed part 321 with
The clamping of second groove 22 is increased the fixing intensity of buckle and groove by the setting of the first bayonet 311 and fixed part 321, made
Battery case 3 and the fixation of battery retaining boards 2 after installation is firmer.
It is further arranged to: being provided with third groove 331 in the mounting base 33, upwardly extend to be formed on the second buckle 32
Fixed part 321, the fixed part 321 are connected in third groove 331 after passing through the second groove 22, pass through third groove 331
Setting is fixed with third groove 331 after so that fixed part 321 is passed through the second groove 22 in the stationary state, avoid fixed part 321 with
Second groove 22 is detached from.
Be further arranged to: second buckle 32 is hinged by articulated shaft 4 and mounting base 33, is provided on articulated shaft 4
Torsional spring 5, torsional spring 5 make the second buckle 32 be in closed state always, carry out precompressions to the second buckle 32 by torsional spring 5, make the
Two buckles 32 are kept closed, and are avoided the second buckle 32 and the second groove 22 from being detached from, are increased fixed safety.
It is further arranged to: being fixedly connected between the battery retaining boards 2 and bracket 1 by cushion 6, it is slow by being arranged
Pad 6 is rushed to reduce wheelchair during the motion to vibration caused by battery case 3, plays the role of a bumper and absorbing shock.
Be further arranged to: the bracket 1 is provided with "U" shaped mounting portion 11, and battery case 3 is mounted in mounting portion 11,
Convenient for the installation of battery case 3, increase structure space.
Be further arranged to: first groove 21 and the second groove 22 are provided with two groups, are provided with one on every group of groove
A battery case 3, capacitance can be increased by increasing battery case 3, increase the movement travel of wheelchair.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of wheelchair battery fixing structure, including bracket (1), battery retaining boards (2) and battery case (3), battery retaining boards (2)
It is arranged on bracket (1), battery case (3) is removably disposed on battery retaining boards (2)；It is characterized by: the battery is solid
It is provided with the first groove of several groups (21) and the second groove (22) on fixed board (2), is provided with the first buckle on the battery case (3)
(31) and second buckles (32), and second buckle (32) and battery case (3) are hingedly arranged, when battery case (3) is fixed with battery
When plate (2) is fixed, the first buckle (31) and the first groove (21) are clamped, and the second buckle (32) and the second groove (22) are clamped, when
When disassembly, the second buckle (32) are moved, are detached from the second buckle (32) and the second groove (22), the first buckle (31) and first recessed
Slot (21) is detached from.
2. a kind of wheelchair battery fixing structure according to claim 1, it is characterised in that: be arranged on the battery case (3)
Have mounting base (33), second buckle (32) and mounting base (33) are hingedly arranged.
3. a kind of wheelchair battery fixing structure according to claim 1 or 2, it is characterised in that: first buckle (31)
On be recessed inwardly to be formed the first bayonet (311), first bayonet (311) engages with the side wall of the first groove (21), described
It upwardly extends to be formed fixed part (321) on two buckles (32), the fixed part (321) and the second groove (22) are clamped.
4. a kind of wheelchair battery fixing structure according to claim 2, it is characterised in that: be arranged on the mounting base (33)
Have third groove (331), upwardly extends to be formed fixed part (321) on the second buckle (32), the fixed part (321) passes through second
It is connected to after groove (22) in third groove (331).
5. a kind of wheelchair battery fixing structure according to claim 2 or 4, it is characterised in that: second buckle (32)
Hingedly by articulated shaft (4) and mounting base (33), it is provided on articulated shaft (4) torsional spring (5), torsional spring (5) makes the second buckle (32)
Always it is in closed state.
6. a kind of wheelchair battery fixing structure according to claim 1 or 2 or 4, it is characterised in that: the battery retaining boards
(2) it is fixedly connected between bracket (1) by cushion (6).
7. a kind of wheelchair battery fixing structure according to claim 6, it is characterised in that: the bracket (1) is provided with " U "
Font mounting portion (11), battery case (3) are mounted in mounting portion (11).
8. a kind of wheelchair battery fixing structure according to claim 1, it is characterised in that: first groove (21) and
Two grooves (22) are provided with two groups, and a battery case (3) is provided on every group of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805633.XU CN209122674U (en) | 2018-11-02 | 2018-11-02 | A kind of wheelchair battery fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821805633.XU CN209122674U (en) | 2018-11-02 | 2018-11-02 | A kind of wheelchair battery fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209122674U true CN209122674U (en) | 2019-07-19 |
Family
ID=67233776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821805633.XU Active CN209122674U (en) | 2018-11-02 | 2018-11-02 | A kind of wheelchair battery fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209122674U (en) |
-
2018
- 2018-11-02 CN CN201821805633.XU patent/CN209122674U/en active Active
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