CN208103653U - A kind of hook structure for patient lift - Google Patents
A kind of hook structure for patient lift Download PDFInfo
- Publication number
- CN208103653U CN208103653U CN201720741813.5U CN201720741813U CN208103653U CN 208103653 U CN208103653 U CN 208103653U CN 201720741813 U CN201720741813 U CN 201720741813U CN 208103653 U CN208103653 U CN 208103653U
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- CN
- China
- Prior art keywords
- torsional spring
- supporter
- patient lift
- safety latch
- latch
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Abstract
The utility model provides a kind of hook structure for patient lift, including coupler body, latch assembly, safety latch and torsional spring, the coupler body includes crotch structure, supporter and support arm, anti-slip bulge-structure is provided in the crotch structure, bolt through-hole is provided on the supporter, the safety latch and torsional spring are fixed on the supporter by the latch assembly, a kind of hook structure for patient lift provided by the utility model, with easy to use, maintenance cost is low, the advantages that highly-safe, not only higher safety guarantee is provided for patient, and person is not used and saves maintenance cost, with great economic use value.
Description
Technical field
The utility model relates to patient lift design fields, and in particular to a kind of hook for patient lift
Structure.
Background technique
In patient lift design field, the hook of patient lift plays very crucial effect, in order to full
The demand for security of sufficient patient, various hook structures have been designed to come out, and still, hook structure in the prior art is still
There is a problem that it is very big, such as：When hoist cable ring is placed on safety latch surface, that is, in the outside of support hook, patient's
In transfer process, hoist cable can skid off bracket, and hoist cable is caused to be detached from, and patient falls from hoist cable, bring pole to patient in this way
Big security risk, therefore need further to be improved.
Utility model content
The utility model provides a kind of using safe, maintenance cost is low, is convenient for peace in view of the above shortcomings of the prior art
The hook structure for patient lift of dress.
Used technical solution is the utility model in order to solve the above problem：
The utility model provides a kind of hook structure for patient lift, including coupler body, latch assembly, safety latch and
Torsional spring, the coupler body include crotch structure, supporter and support arm, and anti-slip protrusion knot is provided in the crotch structure
Structure, is provided with bolt through-hole on the supporter, and the safety latch and torsional spring are fixed on the support by the latch assembly
On body.
Further, the latch assembly is made of bolt body, gasket and screw, is provided with spiral shell on the bolt body
Nail hole, for fixing the screw, the gasket is nested on the bolt body.
It further, is hollow groove-like structure in the middle part of the safety latch, for disposing the supporter, the safety latch
On be also equipped with through-hole for being inserted into the latch assembly, the placement torsional spring in the middle part groove-like structure of the safety latch,
The bolt body is inserted through the through-hole and torsional spring, and the safety latch and torsional spring are fixed on the supporter.
Further, the torsional spring is an integral molding structure, and the torsional spring includes that torsional spring coupler body, torsional spring circle body and torsional spring connect
Binding structure, the torsional spring are nested on the bolt body by the torsional spring circle body.
The beneficial effects of the utility model are：
A kind of hook structure for patient lift provided by the utility model has easy to use, maintenance cost
The advantages that low, highly-safe, not only provides higher safety guarantee for patient, and be not used person save maintenance at
This, has great economic use value.
Detailed description of the invention
Fig. 1 is a kind of decomposition chart of the hook structure for patient lift of the utility model；
Structure chart when Fig. 2 is a kind of closing for the hook structure of patient lift of the utility model；
Structure chart when Fig. 3 is a kind of opening for the hook structure of patient lift of the utility model.
Specific embodiment
The embodiments of the present invention is specifically illustrated with reference to the accompanying drawing, and attached drawing is only for reference and illustrates use, not structure
The limitation of pairs of the utility model patent protection scope.
As shown in Figures 1 to 3, the utility model provides a kind of hook structure for patient lift, including coupler body 1, inserts
Pin assemblies 2, safety latch 3 and torsional spring 4, the coupler body 1 include crotch structure 11, supporter 12 and support arm 13, the crotch knot
It is provided with anti-slip bulge-structure 111 on structure 11, bolt through-hole 5, the safety latch 3 and torsion are provided on the supporter 12
Spring 4 is fixed on the supporter 12 by the latch assembly 2, and coupler body 1 is for hooking hoist cable.
In the present embodiment, the latch assembly 2 is made of bolt body 21, gasket 22 and screw 23, the bolt body
Screw hole 211 is provided on 21, for fixing the screw 23, the gasket 22 is nested on the bolt body 21.
It is hollow groove-like structure 31 in the middle part of the safety latch 3, for disposing the supporter 12, institute in the present embodiment
State the through-hole 5 being also equipped on safety latch 3 for being inserted into the latch assembly 2, peace in the middle part groove-like structure of the safety latch 3
The torsional spring 4 is set, the bolt body is inserted through the through-hole and torsional spring 4, the safety latch 3 and torsional spring 4 is fixed on described
On supporter 12.
In the present embodiment, the torsional spring 4 is an integral molding structure, and the torsional spring 4 includes torsional spring coupler body 41, torsional spring circle body 42
With torsional spring connection structure 43, the torsional spring 4 is nested on the bolt body 21 by the torsional spring circle body 42.
A kind of hook structure for patient lift provided by the utility model has easy to use, maintenance cost
The advantages that low, highly-safe, not only provides higher safety guarantee for patient, and be not used person save maintenance at
This, has great economic use value.
The application forces user that hoist cable is gone to tie up on coupler body using 2 hands, patient promoted it is common in industry can be with
The safety latch being rapidly completed with one hand.This coercion action forces user correctly to install hoist cable, to reduce because without detection
Risk caused by the attached situation of hoist cable system.Therefore, the inherent safety of system increases.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (4)
1. a kind of hook structure for patient lift, it is characterised in that：Including coupler body, latch assembly, safety latch and torsional spring,
The coupler body includes crotch structure, supporter and support arm, and anti-slip bulge-structure is provided in the crotch structure, described
Bolt through-hole is provided on supporter, the safety latch and torsional spring are fixed on the supporter by the latch assembly.
2. a kind of hook structure for patient lift according to claim 1, it is characterised in that：The latch assembly
It is made of bolt body, gasket and screw, is provided with screw hole on the bolt body, for fixing the screw, the pad
Piece is nested on the bolt body.
3. a kind of hook structure for patient lift according to claim 2, it is characterised in that：In the safety latch
Portion is that hollow groove-like structure is also equipped on the safety latch for disposing the supporter for being inserted into the bolt group
The through-hole of part, the placement torsional spring in the middle part groove-like structure of the safety latch, the bolt body be inserted through the through-hole and
The safety latch and torsional spring are fixed on the supporter by torsional spring.
4. a kind of hook structure for patient lift according to claim 3, it is characterised in that：The torsional spring is one
Forming structure, the torsional spring include torsional spring coupler body, torsional spring circle body and torsional spring connection structure, and the torsional spring passes through the torsional spring circle
Body is nested on the bolt body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741813.5U CN208103653U (en) | 2017-06-23 | 2017-06-23 | A kind of hook structure for patient lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741813.5U CN208103653U (en) | 2017-06-23 | 2017-06-23 | A kind of hook structure for patient lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103653U true CN208103653U (en) | 2018-11-16 |
Family
ID=64131027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741813.5U Active CN208103653U (en) | 2017-06-23 | 2017-06-23 | A kind of hook structure for patient lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103653U (en) |
-
2017
- 2017-06-23 CN CN201720741813.5U patent/CN208103653U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |