CN202504791U - Liftable bed guardrail - Google Patents
Liftable bed guardrail Download PDFInfo
- Publication number
- CN202504791U CN202504791U CN2012201142203U CN201220114220U CN202504791U CN 202504791 U CN202504791 U CN 202504791U CN 2012201142203 U CN2012201142203 U CN 2012201142203U CN 201220114220 U CN201220114220 U CN 201220114220U CN 202504791 U CN202504791 U CN 202504791U
- Authority
- CN
- China
- Prior art keywords
- shell
- hinged
- base
- breast board
- jam plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a liftable bed guardrail which comprises a breast board and a lifting device, wherein the lifting device comprises a base and a shell; one end of the shell is hinged on the base while the other end is hinged on the breast board; a double-hook lock plate is hinged in the shell and locked with a pin shaft on the base; a pressure spring is connected between the double-hook lock plate and the shell; and one end of the double-hook lock plate is connected with a wrench on the shell. When being arranged beside a bed, the guardrail is capable of playing a function of guarding, capable of lifting freely, firm in structure and durable.
Description
Technical field
The utility model relates to a kind of Cribguard, relates in particular to a kind of safety and firmness, but the Cribguard of fast lifting.
Background technology
Bed is the necessary tool for taking rest during people live, and in order to improve security and aesthetic property, a lot of bed bodies all are equipped with guardrail.But general guardrail all is to be fixedly installed on bedside, and liftable is dismantled also inconvenience, gives in the use and has brought a lot of inconvenience, especially patient's bunk bed has been caused very big obstacle.But utility model 201020191309.0 discloses a kind of physiotherapy couch of guardrail fast lifting; But this bed accessory has the guardrail of fast lifting; But the lowering or hoisting gear of this guardrail adopts single hook lock plate to lock, because coupling mechanism force is big, makes single hook lock plate bear than hightension; Be very easy to breakage, thereby can make guardrail lose elevating function.
The utility model content
The utility model technical problem to be solved provides a kind of liftable Cribguard, and this guardrail is positioned on bedside, can play protective action and ability free lifting, and sound construction is durable in use.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of liftable Cribguard comprises breast board and lowering or hoisting gear, and said lowering or hoisting gear has base and shell; Shell one end is hinged on the base; The other end is hinged on the breast board, it is characterized in that: be hinged with the double hook jam plate in the enclosure, the bearing pin on double hook jam plate and the base locks together; Also be connected with stage clip between double hook jam plate and the shell, double hook jam plate one end links to each other with spanner on the shell.
Said breast board both sides are provided with connecting rod, and the connecting rod two ends are hinged with breast board and base respectively.
Side at said shell is provided with damper, and damper one end links to each other with shell, and the other end links to each other with said base.
Said double hook jam plate has two side plates, and side plate connects through crossbeam, and side plate one end is provided with hook portion, and crossbeam is provided with tailgate, and tailgate is provided with groove and convexity.
The utility model adopts the double hook jam plate, than single hook lock plate firm and durable more.
Description of drawings
Fig. 1 is for being installed in the utility model in the sketch map of bedside;
The structural representation of Fig. 2 for descending after the guardrail release;
Fig. 3 is the structural representation of guardrail rising back locking;
Fig. 4 is a damper installation site sketch map;
Fig. 5 is the structural representation of double hook jam plate.
The specific embodiment
Below in conjunction with accompanying drawing, through embodiment the utility model is done to specify:
As shown in Figure 2, shell 3 is hinged on the base 17 through bearing pin 5, and the other end is hinged on the breast board 2 through bearing pin 7, also is provided with connecting rod 4 in breast board 2 both sides, and connecting rod 4 is hinged through bearing pin 6 with base 17, and is hinged through bearing pin 8 with breast board 2.In shell 3, be provided with double hook jam plate 9, its hook portion 16 is semicircle, the other end is connected with spanner 11 through groove 21; Double hook jam plate 9 is hinged on the shell 3 through bearing pin 10 through axis hole 23, also is connected with stage clip 14 between convexity 22 on the double hook jam plate 9 and the shell 3, and spanner 11 is hinged on the shell 3 through bearing pin 15; Spanner 11 can rotate around bearing pin 15, and drives double hook jam plate 9 around bearing pin 10 rotations, like this when lock-out state shown in Figure 3; Spanner 11 can make hook portion 16 lift, thereby unlocks, after unlocking; Unclamp spanner 11, under the effect of stage clip 14, double hook jam plate 9 is resetted.On base 17, be provided with bearing pin 12, the diameter of bearing pin 12 is more smaller than the semicircle diameter of hook portion 16, and when breast board 2 risings, connecting rod 4 upwards rotates with shell 3, and final hook portion 16 can be snapped on the bearing pin 12, locks, and becomes state shown in Figure 3.
The structure of double hook jam plate 9 is as shown in Figure 5, on two side plates 18, is provided with hook portion 16, and side plate 18 is provided with 23, two side plates 18 of axis hole and connects through crossbeam 19, on crossbeam 19, also is provided with tailgate 20, leaves groove 21 on the tailgate 20, on tailgate 20, also is provided with protruding 22.
Side at shell 3 is equipped with damper 13 (Fig. 4), can be hydraulic stem, and in breast board 2 lifting process, damper 13 can play cushioning effect, avoids too quickly.
When using this device, as shown in Figure 1, earlier base 17 is welded a side that perhaps is fixed by bolts to a body 1; When needing to rise breast board 2; Firmly breast board 2 is upwards lifted, connecting rod 4 also upwards rotates with shell 3 simultaneously, during to the final position; The hook portion 16 of double hook jam plate 9 is engaged on the bearing pin 12, and this can prevent breast board 2 stressed declines; If desired breast board 2 is fallen, at first need be moved spanner 11, it is lifted hook portion 16, unlock, with defeating breast board 2 breast board 2 is descended then, finally be attached to a side of a body 1, and double hook jam plate 9 resets under the effect of stage clip 14, in order to using next time.
Claims (4)
1. a liftable Cribguard comprises breast board and lowering or hoisting gear, and said lowering or hoisting gear has base and shell; Shell one end is hinged on the base; The other end is hinged on the breast board, it is characterized in that: be hinged with the double hook jam plate in the enclosure, the bearing pin on double hook jam plate and the base locks together; Also be connected with stage clip between double hook jam plate and the shell, double hook jam plate one end links to each other with spanner on the shell.
2. liftable Cribguard as claimed in claim 1 is characterized in that: said breast board both sides are provided with connecting rod, and the connecting rod two ends are hinged with breast board and base respectively.
3. liftable Cribguard as claimed in claim 2 is characterized in that: the side at said shell is provided with damper, and damper one end links to each other with shell, and the other end links to each other with said base.
4. like claim 1 or 2 or 3 described liftable Cribguards, it is characterized in that: said double hook jam plate has two side plates, and side plate connects through crossbeam, and side plate one end is provided with hook portion, and crossbeam is provided with tailgate, and tailgate is provided with groove and convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201142203U CN202504791U (en) | 2012-03-25 | 2012-03-25 | Liftable bed guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201142203U CN202504791U (en) | 2012-03-25 | 2012-03-25 | Liftable bed guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202504791U true CN202504791U (en) | 2012-10-31 |
Family
ID=47057305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201142203U Expired - Lifetime CN202504791U (en) | 2012-03-25 | 2012-03-25 | Liftable bed guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202504791U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892614A (en) * | 2014-03-19 | 2014-07-02 | 厚福医疗装备有限公司 | Remote locking all aluminum-coated fence |
| CN111820667A (en) * | 2020-08-26 | 2020-10-27 | 辛海勇 | Bed guardrail |
| CN112972155A (en) * | 2021-02-25 | 2021-06-18 | 河北白杨床业制造厂 | Bed body guardrail collet |
-
2012
- 2012-03-25 CN CN2012201142203U patent/CN202504791U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103892614A (en) * | 2014-03-19 | 2014-07-02 | 厚福医疗装备有限公司 | Remote locking all aluminum-coated fence |
| CN111820667A (en) * | 2020-08-26 | 2020-10-27 | 辛海勇 | Bed guardrail |
| CN112972155A (en) * | 2021-02-25 | 2021-06-18 | 河北白杨床业制造厂 | Bed body guardrail collet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121031 |