CN204410253U - Sick bed guardrail forced locking device - Google Patents
Sick bed guardrail forced locking device Download PDFInfo
- Publication number
- CN204410253U CN204410253U CN201520089753.4U CN201520089753U CN204410253U CN 204410253 U CN204410253 U CN 204410253U CN 201520089753 U CN201520089753 U CN 201520089753U CN 204410253 U CN204410253 U CN 204410253U
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- CN
- China
- Prior art keywords
- transmission frame
- switch
- driving member
- guardrail
- divider
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Abstract
The utility model relates to a kind of sick bed guardrail forced locking device, comprise divider switch, transmission frame, spring, driving member, lock pin bar, switch enclosure, divider switch, transmission frame, spring, driving member are arranged in switch enclosure, one end of lock pin bar puts in switch enclosure and is connected with the bottom of driving member, the upper end of driving member is connected with the lower end of transmission frame, and the upper end of transmission frame is connected with divider switch.Switch enclosure is longitudinally arranged on position between guardrail main body, and " U " that be provided with to support divider switch in switch enclosure is protruding, between " U " protruding lower end and the lower end of transmission frame, be provided with spring.The beneficial effects of the utility model are: easy to use, have automatic fastening function, above put divider switch, and reduce user and bend over, user uses more comfortable.By transmission mechanism, both sides, bottom are pinned simultaneously, and guardrail is more stable.
Description
technical field:
The utility model relates to a kind of locking device, particularly relates to a kind of sick bed guardrail forced locking device.
background technology:
Medical hospital bed side conventional in medical institutions is all provided with folding guardrail, by being fixedly connected with medical hospital bed side by guardrail sheer pole.Some montant bases are welded with at sheer pole upper surface, vertical rod of guardrail is connected with montant base by be sleeved on bottom it pullover, this montant base comprises left and right side, pulloverly be inlaid in montant base, by the left and right side of connecting axle through montant base, vertical rod of guardrail and montant base be movably hinged.The guardrail of this structure is after holding up, and structure is firm not, and the support force at the montant back side is inadequate, uses inconvenience.
summary of the invention:
The purpose of this utility model is to provide a kind of easy to use, has the sick bed guardrail forced locking device of automatic fastening function.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of sick bed guardrail forced locking device, comprise divider switch, transmission frame, spring, driving member, lock pin bar, switch enclosure, divider switch, transmission frame, spring, driving member are arranged in switch enclosure, one end of lock pin bar puts in switch enclosure and is connected with the bottom of driving member, the upper end of driving member is connected with the lower end of transmission frame, and the upper end of transmission frame is connected with divider switch.Switch enclosure is longitudinally arranged on position between guardrail main body, and " U " that be provided with to support divider switch in switch enclosure is protruding, between " U " protruding lower end and the lower end of transmission frame, be provided with spring.
Described divider switch is fixed on the top of transmission frame, and drive transmission frame to move up and down, the outside of divider switch is provided with slide block, and the switch enclosure corresponding with slide block is provided with guide groove, and divider switch can move up and down along guide groove.
Described transmission frame is metal frame, and upper end is supported on above " U " projection by divider switch, its lower frame is provided with two joint pins, in order to be connected with driving member.
Described driving member is knee shape, and upper end is inside, and lower end is outside, and upper end is provided with a bar hole, and centre is provided with an axis hole, and lower end is provided with a lock pin bar jack.Driving member is by fixed axis with on the switch enclosure be arranged on below transmission frame, and the bar hole above it is connected with the joint pin on transmission frame lower frame, and its lower end is connected by lock pin bar jack one end with lock pin bar.
Described lock pin bar is cylindrical metal bar, and level is arranged on the bottom of guardrail main body, and one end is provided with elbow, and in order to be connected with driving member, the other end is connected with guardrail cursor by the lockhole on guardrail cursor.
The beneficial effects of the utility model are: easy to use, have automatic fastening function, above put divider switch, and reduce user and bend over, user uses more comfortable.By transmission mechanism, both sides, bottom are pinned simultaneously, and guardrail is more stable.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
detailed description of the invention:
As shown in Figure 1, a kind of sick bed guardrail forced locking device, comprise divider switch 1, transmission frame 2, spring 3, driving member 4, lock pin bar 5, switch enclosure 7, divider switch 1, transmission frame 2, spring 3, driving member 4 are arranged in switch enclosure 7, one end of lock pin bar 5 puts in switch enclosure 7 and is connected with the bottom of driving member 4, the upper end of driving member 4 is connected with the lower end of transmission frame 2, and the upper end of transmission frame 2 is connected with divider switch 1.Switch enclosure 7 is longitudinally arranged on position between guardrail main body, and " U " that be provided with to support divider switch 1 in switch enclosure 7 is protruding, between " U " protruding lower end and the lower end of transmission frame 2, be provided with spring 3.Described divider switch 1 is fixed on the top of transmission frame 2, and drive transmission frame 2 to move up and down, the outside of divider switch 1 is provided with slide block, and the switch enclosure 7 corresponding with slide block is provided with guide groove, and divider switch 1 can move up and down along guide groove.Described transmission frame 2 is metal frame, and upper end is supported on above " U " projection by divider switch 1, its lower frame is provided with two joint pins, in order to be connected with driving member 4.Described driving member 4 is knee shape, and upper end is inside, and lower end is outside, and upper end is provided with a bar hole, and centre is provided with an axis hole, and lower end is provided with lock pin bar 5 jack.Driving member 4 is by fixed axis with on the switch enclosure 7 be arranged on below transmission frame 2, and the bar hole above it is connected with the joint pin on transmission frame 2 lower frame, and its lower end is connected with one end of lock pin bar 5 by lock pin bar 5 jack.Described lock pin bar 5 is cylindrical metal bar, and level is arranged on the bottom of guardrail main body 8, and one end is provided with elbow, and in order to be connected with driving member 4, the other end is connected with guardrail cursor 6 by the lockhole on guardrail cursor 6.
Operation principle and mode of operation:
When transferring guardrail, extruding divider switch 1, is passed to transmission frame 2 and moves up and down, be passed to driving member 4 rotary motion, pull lock pin bar 5 to extract out from guardrail cursor 6, and unlock, guardrail puts down automatically under gravity.
When on carry guardrail, lock pin bar 5 termination be subject to guardrail cursor 6 inclined-plane extruding move to centre, drive driving member 4 rotate, be passed to transmission frame 2 to move up, when lock pin bar 5 slides into guardrail cursor 6 lockhole position, under the effect of spring 3 power, lock pin bar 5 inserts in lockhole, and guardrail pins.
Claims (4)
1. a sick bed guardrail forced locking device, comprise divider switch, transmission frame, spring, driving member, lock pin bar, switch enclosure, divider switch, transmission frame, spring, driving member are arranged in switch enclosure, one end of lock pin bar puts in switch enclosure and is connected with the bottom of driving member, the upper end of driving member is connected with the lower end of transmission frame, and the upper end of transmission frame is connected with divider switch.
2. guardrail forced locking device according to claim 1, it is characterized in that: switch enclosure is longitudinally arranged on position between guardrail main body, " U " that be provided with to support divider switch in switch enclosure is protruding, between " U " protruding lower end and the lower end of transmission frame, be provided with spring.
3. sick bed guardrail forced locking device according to claim 1, it is characterized in that: described divider switch is fixed on the top of transmission frame, drive transmission frame to move up and down, the outside of divider switch is provided with slide block, and the switch enclosure corresponding with slide block is provided with guide groove.
4. sick bed guardrail forced locking device according to claim 1, it is characterized in that: described driving member is knee shape, upper end is inside, lower end is outside, and upper end is provided with a bar hole, and centre is provided with an axis hole, lower end is provided with a lock pin bar jack, driving member is by fixed axis with on the switch enclosure be arranged on below transmission frame, and the bar hole above it is connected with the joint pin on transmission frame lower frame, and its lower end is connected by lock pin bar jack one end with lock pin bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089753.4U CN204410253U (en) | 2015-02-07 | 2015-02-07 | Sick bed guardrail forced locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520089753.4U CN204410253U (en) | 2015-02-07 | 2015-02-07 | Sick bed guardrail forced locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204410253U true CN204410253U (en) | 2015-06-24 |
Family
ID=53460683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520089753.4U Active CN204410253U (en) | 2015-02-07 | 2015-02-07 | Sick bed guardrail forced locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204410253U (en) |
-
2015
- 2015-02-07 CN CN201520089753.4U patent/CN204410253U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |