CN208447972U - A kind of handrail convenient for adjusting - Google Patents
A kind of handrail convenient for adjusting Download PDFInfo
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- CN208447972U CN208447972U CN201720953508.2U CN201720953508U CN208447972U CN 208447972 U CN208447972 U CN 208447972U CN 201720953508 U CN201720953508 U CN 201720953508U CN 208447972 U CN208447972 U CN 208447972U
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- handrail
- elevating lever
- height adjustment
- convenient
- fixing seat
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Abstract
The utility model discloses a kind of handrails convenient for adjusting, belong to medical instruments field.The handrail convenient for adjusting of the utility model, including armrest pad, height adjustment fixing seat and handrail bar body, the handrail bar body includes elevating lever, the elevating lever, which can slide up and down to, to be plugged in height adjustment fixing seat, the height adjustment fixing seat is mounted on arm supports arm, is additionally provided with height adjustment position-limit mechanism in the height adjustment fixing seat；The armrest pad is mounted on one end of elevating lever, and the armrest pad can slide back and forth along length direction in one end of elevating lever, the armrest pad is equipped with sliding position-limit mechanism, is additionally provided with multiple marks for being used to indicate handrail height on the elevating lever.The main application of the utility model is to provide a kind of handrail convenient for adjusting, and the handle adjusting is convenient, registration, and structure is simple, and easy to manufacture, production cost is low.
Description
Technical field
The utility model relates to a kind of handrails, more specifically to a kind of handrail convenient for adjusting.
Background technique
Wheelchair is a kind of for physical disabilities and walking-replacing tool that old and frail people use, and the two sides of wheelchair generally all can
Handrail is set, and the handrail of most of wheelchair is fixed at present, it is unadjustable, it is not able to satisfy the use of different heights
Person and user adjust the demand of elbow position.Can not adjustable handrail position wheelchair use process in, Chang Huiyin
The problems such as not being inconsistent for handrail height with user's height causes user to feel uncomfortable, and long-time service can be made using this kind of wheelchair
User's blood circulation is unsmooth, generates tingle feeling, brings injury to the body of user.
To meet the market demand, the wheelchair armrest that can be adjusted, such as number of patent application now has also been developed
CN201220291623.5, authorized announcement date are on January 16th, 2013, a kind of utility model title are as follows: adjustable handrail.This application
Case is related to a kind of adjustable handrail, is related to wheelchair technical field, the support frame including two sides, is provided with stiffening plate on support frame,
Adjustable armrest is provided at the top of support frame；The T shape frame of the T-shaped structure of the adjustable armrest, adjustable armrest is living
It is dynamic to be plugged in the through-hole for the regulating device being set on support frame, by up and down adjustment button locking, work is provided on T shape frame
Dynamic balustrade panel, movable hand rail plate connects with T shape frame activity, and is locked by front and back regulation button；It is set on the movable hand rail plate
It is equipped with armrest pad.It is multi-faceted up and down that this adjustable handrail that this application provides can carry out front and back according to the needs of users
It adjusts, is well positioned to meet the demand of different users.But when carrying out height adjustment, user is merely able to substantially compare
The height of both sides handrail, it is difficult to guarantee that the height of both sides handrail is consistent, this kind of inconsistent wheel of both sides handrail height is used for a long time
The problems such as chair easily makes user generate high-low shoulder, or even the blood circulation of two arms is influenced, damage the body of user.
Summary of the invention
1. utility model technical problems to be solved
The not high deficiency of not convenient, usage comfort that the purpose of the utility model is to overcome existing handle adjustings, mentions
For a kind of handrail convenient for adjusting, the handrail can adjustable handrail height, and the handrail can be moved forward and backward, easy to operate, be adjusted
Save it is more convenient, meanwhile, which can be accurately positioned handrail height, guarantee that both sides handrail height is consistent, usage comfort compared with
Height, it is practical.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of handrail convenient for adjusting of the utility model, including armrest pad, height adjustment fixing seat and handrail bar body,
The handrail bar body includes elevating lever, and the elevating lever, which can slide up and down to, to be plugged in height adjustment fixing seat, institute
The height adjustment fixing seat stated is mounted on arm supports arm, and height adjustment limit is additionally provided in the height adjustment fixing seat
Mechanism；The armrest pad is mounted on one end of elevating lever, and the armrest pad can be along length direction in elevating lever
One end slide back and forth, the armrest pad is equipped with sliding position-limit mechanism, is additionally provided on the elevating lever multiple for referring to
Show the mark of handrail height.
Further, it is additionally provided in the height adjustment fixing seat convenient for reading the reading opening of mark.
Further, the height adjustment position-limit mechanism includes lifting handle, and the elevating lever is equipped with limit
Hole, one end of the lifting handle are equipped with the bolt that can be plugged into limit hole.
Further, the handrail of the utility model further includes the handrail fixing seat for installing handrail bar body, described
Handrail fixing seat be mounted on arm supports arm.
Further, described to be identified as digital scale, the position of each digital scale with limit hole
Position is corresponding.
Further, the handrail bar body further includes and elevating lever sliding bar connected vertically, the sliding
Bar is equipped with the portion that is slidably matched, and the armrest pad is fixedly connected with the portion of being slidably matched.
Further, the sliding position-limit mechanism includes front and back regulation button.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of handrail convenient for adjusting of the utility model, the handrail can be adjusted up and down in height, and being capable of front and back tune
Section adjusts convenience, improves the usage comfort of handrail convenient for user according to self-demand adjustable handrail position, meanwhile, it should
It is additionally provided with scale on the elevating lever of handrail, can guarantee that the handrail of the right and left rises or falls same height, registration,
And user only need to read scale numerical value be just able to confirm that the handrail on both sides whether on sustained height, it is easy to use, in addition, more
A scale numerical value even variation, and the scale numberical range meets the needs of majority of populations are to handrail height, it is practical.
(2) a kind of handrail convenient for adjusting of the utility model, this kind of armrest is simple, easy to manufacture, production
It is at low cost.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of handrail convenient for adjusting of the utility model；
Fig. 2 is the structural schematic diagram of the elevating lever in the utility model.
Label declaration in schematic diagram:
1, handrail bar body；2, armrest pad；3, front and back regulation button；4, arm supports arm；5, handrail fixing seat；6, height
Adjust fixing seat；7, lifting handle；8, be slidably matched portion；
11, sliding bar；12, elevating lever；61, reading opening；121, it identifies；122, limit hole.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
Referring to figs. 1 and 2, a kind of handrail convenient for adjusting of the present embodiment, including armrest pad 2, height adjustment are solid
Reservation 6 and handrail bar body 1, the handrail bar body 1 include elevating lever 12, which, which can slide up and down to, is plugged on height
It adjusts in fixing seat 6, and the height adjustment fixing seat 6 is mounted on arm supports arm 4, in addition, in the height adjustment fixing seat 6
It is additionally provided with height adjustment position-limit mechanism, specifically, above-mentioned height adjustment position-limit mechanism includes lifting as a preferred method,
Handle 7, meanwhile, above-mentioned elevating lever 12 is equipped with limit hole 122, and one end of the lifting handle 7, which is equipped with, can be plugged into limit
Bolt in hole 122.Meanwhile the components such as spring are additionally provided in the lifting handle 7, press lifting handle 7 shank, bolt i.e. with
Limit hole 122 is detached from, and can slide up and down elevating lever 12 at this time, lifting handle 7 is unclamped after regulating, in components such as springs
Under effect, bolt is returned in limit hole 122, realizes the fixation of elevating lever 12.In addition, the handrail of the present embodiment further includes being used for
The handrail fixing seat 5 of handrail bar body 1 is installed, which is mounted on arm supports arm 4.The handrail fixing seat 5
In the top of height adjustment fixing seat 6, and the handrail fixing seat 5 is equipped with through slot, and it is solid that the present embodiment elevating lever 12 is plugged on handrail
It in the through slot of reservation 5, and is pierced by, is plugged in height adjustment fixing seat 6 from the through slot.
Shown in hookup 1, above-mentioned armrest pad 2 is mounted on one end of elevating lever 12, and the armrest pad 2 can be along from height
Degree direction slides back and forth in one end of elevating lever 12, meanwhile, which is equipped with sliding position-limit mechanism, specifically, the sliding
Position-limit mechanism includes front and back regulation button 3, presses front and back regulation button 3, then armrest pad 2 can be before and after one end of elevating lever 12 certainly
Such as sliding, front and back regulation button 3 is unclamped, then armrest pad 2 is fixed, to realize the front and back regulatory function of armrest pad 2.On
The regulative mode and structure for the front and back regulation button 3 stated are same as the prior art, for example, by using Patent No.
201120500658.0, patent name be " sliding armrest mechanism, adjustable armrest wheelchair and have sliding armrest mechanism wheelchair
" sliding armrest mechanism " in handrail ", details are not described herein again.More specifically, above-mentioned handrail bar body 1 further includes and goes up and down
The sliding bar 11 connected vertically of bar 12, the sliding bar 11 are equipped with the portion 8 that is slidably matched, above-mentioned armrest pad 2 and the portion 8 that is slidably matched
It is fixedly connected.The portion 8 that is slidably matched is slidably connected with sliding bar 11, when pressing front and back, regulation button 3 is adjusted, armrest pad
2 be slidably matched 8 synchronous slide of portion.
It should be strongly noted that multiple marks 121 for being used to indicate handrail height are additionally provided on above-mentioned elevating lever 12,
Preferably, which is digital scale, and position pair of the position of the digital scale with limit hole 122
It answers, the numerical value of the scale represents the linear distance between armrest pad 2 and wheel chair cushions, and the scale numerical value even variation, adjacent
15 millimeters are differed between two values, in addition, the scale numberical range meets the needs of majority of populations are to handrail height, it is practical
Property is strong.At the same time, it is additionally provided in above-mentioned height adjustment fixing seat 6 convenient for reading the reading opening 61 of mark 121, the reading opening
61 are of moderate size, convenient reading, and handsome in appearance.The handrail of the present embodiment can guarantee a left side in the setting of elevating lever 12 mark 121
The handrail on right both sides, which rises or falls same height, registration, and user only, needs reading mark 121 to be just able to confirm that two
Whether the handrail on side is easy to use on sustained height.
A kind of handrail convenient for adjusting of the utility model, can according to the demand adjustable handrail front-rear position of user and
Handrail height adjusts convenience, and usage comfort is high, and the handrail registration, can guarantee the handrail of the right and left rise or
The same height of decline, meanwhile, the armrest is simple, and easy to manufacture, production cost is low.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of handrail convenient for adjusting, including armrest pad (2), height adjustment fixing seat (6) and handrail bar body (1), described
Handrail bar body (1) include elevating lever (12), the elevating lever (12), which can slide up and down to, to be plugged on height adjustment and fixes
In seat (6), the height adjustment fixing seat (6) is mounted on arm supports arm (4), the height adjustment fixing seat (6)
On be additionally provided with height adjustment position-limit mechanism；The armrest pad (2) is mounted on one end of elevating lever (12), and the armrest pad
(2) it can be slid back and forth along length direction in one end of elevating lever (12), the armrest pad (2) is equipped with sliding limit
Mechanism, it is characterised in that: multiple marks (121) for being used to indicate handrail height are additionally provided on the elevating lever (12).
2. a kind of handrail convenient for adjusting according to claim 1, it is characterised in that: the height adjustment fixing seat
(6) it is additionally provided on convenient for reading the reading opening (61) of mark (121).
3. a kind of handrail convenient for adjusting according to claim 2, it is characterised in that: the height adjustment position-limit mechanism
Including lifting handle (7), the elevating lever (12) is equipped with limit hole (122), and one end of the lifting handle (7) is equipped with
The bolt that can be plugged into limit hole (122).
4. a kind of handrail convenient for adjusting according to claim 1 or 2 or 3, it is characterised in that: further include being helped for installing
The handrail fixing seat (5) of bar body (1), the handrail fixing seat (5) are mounted on arm supports arm (4).
5. a kind of handrail convenient for adjusting according to claim 3, it is characterised in that: the mark (121) is number
The position of scale, each digital scale is corresponding with the position of limit hole (122).
6. a kind of handrail convenient for adjusting according to claim 1, it is characterised in that: the handrail bar body (1) is also
Including with elevating lever (12) sliding bar connected vertically (11), the sliding bar (11) be equipped be slidably matched portion (8), it is described
Armrest pad (2) be fixedly connected with the portion of being slidably matched (8).
7. a kind of handrail convenient for adjusting according to claim 6, it is characterised in that: the sliding position-limit mechanism includes
Front and back regulation button (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953508.2U CN208447972U (en) | 2017-08-02 | 2017-08-02 | A kind of handrail convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953508.2U CN208447972U (en) | 2017-08-02 | 2017-08-02 | A kind of handrail convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447972U true CN208447972U (en) | 2019-02-01 |
Family
ID=65140684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953508.2U Active CN208447972U (en) | 2017-08-02 | 2017-08-02 | A kind of handrail convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123540A (en) * | 2019-06-21 | 2019-08-16 | 浙江孚邦科技有限公司 | A kind of seat |
-
2017
- 2017-08-02 CN CN201720953508.2U patent/CN208447972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123540A (en) * | 2019-06-21 | 2019-08-16 | 浙江孚邦科技有限公司 | A kind of seat |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212333 Jiangsu province Zhenjiang city Danyang City Stuart town view Crane Road Patentee after: Jiangsu Pinkang Medical Technology Co.,Ltd. Address before: 212333 Jiangsu province Zhenjiang city Danyang City Stuart town view Crane Road Patentee before: JIANGSU BIJIABI MEDICAL TECHNOLOGY Co.,Ltd. |