CN202061002U - Guardrail capable of overturning - Google Patents

Guardrail capable of overturning Download PDF

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Publication number
CN202061002U
CN202061002U CN2011201113691U CN201120111369U CN202061002U CN 202061002 U CN202061002 U CN 202061002U CN 2011201113691 U CN2011201113691 U CN 2011201113691U CN 201120111369 U CN201120111369 U CN 201120111369U CN 202061002 U CN202061002 U CN 202061002U
Authority
CN
China
Prior art keywords
guardrail
sheet
hollow
convertible
handle
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 - Fee Related
Application number
CN2011201113691U
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Chinese (zh)
Inventor
钱品兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI PINXING SCI-TECH Co Ltd
Original Assignee
SHANGHAI PINXING SCI-TECH Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI PINXING SCI-TECH Co Ltd filed Critical SHANGHAI PINXING SCI-TECH Co Ltd
Priority to CN2011201113691U priority Critical patent/CN202061002U/en
Application granted granted Critical
Publication of CN202061002U publication Critical patent/CN202061002U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a guardrail capable of overturning, which is applied to a medical bed or a medical trolley. The guardrail comprises a guardrail shaft fixed on a bedstead, a hollow guardrail piece sleeved on the guardrail shaft, a lock accessory arranged on the hollow guardrail piece and a casing of the lock accessory. The middle of the guardrail shaft is provided with a vertical pin hole. The lock accessory is provided with a handle, a pin connected with the handle and correspondingly inserted into the vertical pin hole and an elastic element sleeved on the pin in order to provide elastic restoring force. When the handle is pulled, the pin comes off the vertical pin hole in order to enable the hollow guardrail piece to rotate with the guardrail shaft as the centre. When the handle is laid down, the elastic element provides the elastic restoring force to insert the pin into the vertical pin hole in order to fix the hollow guardrail piece on the guardrail shaft. The guardrail is not only attractive in appearance, convenient in operation, safe, reliable, but also capable of simplifying structure, convenient in fabrication and low in cost.

Description

Convertible guardrail
Technical field
This utility model relates to a kind of convertible guardrail, particularly relates to a kind of convertible guardrail that is applied on medical bedstead or the Medical trolley.
Background technology
Along with the improvement of medical condition and considering of medical safety, no matter be medical bedstead or Medical trolley, even on stretcher all universal demand guardrail is installed, for this reason, guardrail kind, style and the functional structure on the market all upgraded in continuous development.
Someone designed a kind of convertible guardrail; be provided with the bayonet socket and the spring of mutual interlock at an end of guardrail axle and guardrail sheet; the moving guardrail sheet of push-and-pull unclamps bayonet socket can realize promoting the upset of guardrail sheet; but this structure operation is not too convenient; patient's push-and-pull and the guardrail sheet is overturn downwards unintentionally can take place in addition, and the protection that patient loses guardrail causes the dangerous situation that takes place.
Also have the designer to design and can upwards launch and the downward hoisting type guard rail that draws in, described hoisting type guard rail is easy to operate, handsome in appearance, also compares safety, is subjected to the favor of medical institutions.
Above-mentioned hoisting type guard rail device is by the guardrail sheet, the guardrail seat, the assemblies such as supporting member that connect described guardrail sheet and guardrail seat are formed, wherein, be equiped with the handle that is used to operate described hoisting type guard rail device on the described supporting member, be used to lock and discharge the hook of described hoisting type guard rail device, and be used to described hook that the spring of elastic-restoring force is provided, described handle and hook just are being installed in supporting member respectively, anti-wooden partition, and just see through described supporting member, the through hole of anti-wooden partition is movable conflicts, when needs lock and discharge described hoisting type guard rail device, pull described handle and make it prize hook to make this hook locking and to discharge described hoisting type guard rail device.
But above-mentioned this hoisting type guard rail is many, the complex structure cost height of parts in addition, also can cause because of the complexity of assembly wasting time and energy when combination is installed.
Summary of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of convertible guardrail, and good looking appearance, easy to operate, safe and reliable not only can also make that guard bar device is simple in structure, easily manufactured, cost is lower.
Reach other relevant purposes for achieving the above object, this utility model provides a kind of convertible guardrail, be applied to have on the medical bedstead or Medical trolley of bedstead, it is characterized in that, comprise: the guardrail axle, its two ends are fixed on the bedstead both sides of described medical bedstead or Medical trolley, and its relative middle part respectively has at least one vertical pin-and-hole; Hollow type guardrail sheet, comprise guardrail sheet body with a hollow-out parts and the shaft sleeve part that is shaped in the bottom side of described guardrail sheet body, described shaft sleeve part is set on the described guardrail axle, so that described hollow type guardrail sheet can be the central shaft rotation according to described guardrail axle; Lock part and case thereof, be arranged on the hollow-out parts of described guardrail sheet body, the described part that locks is installed in the case, and be fixed as one by this case and guardrail sheet body, the described part that locks has a handle, connect described handle and the corresponding latch that is plugged in the described vertical pin-and-hole, and be set on the described latch so that the elastic component of elastic-restoring force to be provided, described handle is when pull-up, described latch breaks away from vertical pin-and-hole, so that described hollow type guardrail sheet can be the central shaft rotation according to described guardrail axle, when discharging described handle, described elastic component provides elastic-restoring force that latch is plugged in the vertical pin-and-hole, is fixed on the described guardrail axle to realize described hollow type guardrail sheet.
In convertible guardrail of the present utility model, the integral structure that described hollow type guardrail sheet is made for hollow blow molding technology.Particularly, described shaft sleeve part is the circular tube structure of the one-body molded internal diameter of making of hollow type guardrail sheet lower hollow blow molding process greater than guardrail axle external diameter.
In convertible guardrail of the present utility model, described elastic component is a spring, and particularly, the top of described spring is fixed on the described latch, and the bottom is fixed on the described hollow type guardrail sheet.
Convertible guardrail of the present utility model also comprises the decorating film of the relative both sides that are installed in described hollow type guardrail sheet hollow-out parts.
As mentioned above, convertible guardrail of the present utility model compared with prior art, good looking appearance, easy to operate, safe and reliable not only, can also make that guard bar device is simple in structure, easily manufactured, cost is lower, and, thereby guaranteed that guardrail has stability preferably when rotation reaches fixedly because this utility model has adopted the long structure that is coupling of axis.
Description of drawings
Figure 1A is shown as convertible guardrail of the present utility model and is applied in sketch map on the Medical trolley.
Figure 1B is shown as the sketch map that combines of convertible guardrail of the present utility model and bedstead.
Fig. 2 A and Fig. 2 B are shown as the sketch map of convertible guardrail of the present utility model under different user modes.
Fig. 3 is shown as the partial schematic diagram of convertible guardrail of the present utility model.
Fig. 4 is shown as the A-A place generalized section among Fig. 4.
The specific embodiment
Below by specific instantiation embodiment of the present utility model is described, those skilled in the art can understand other advantages of the present utility model and effect easily by the content that this description disclosed.This utility model can also be implemented or be used by the other different specific embodiment, and the every details in this description also can be based on different viewpoints and application, carries out various modifications or change under the spirit of the present utility model not deviating from.
See also Figure 1A to Fig. 4, Figure 1A is shown as convertible guardrail of the present utility model and is applied in sketch map on the Medical trolley; Figure 1B is shown as the sketch map that combines of convertible guardrail of the present utility model and bedstead; Fig. 2 A and Fig. 2 B are shown as the sketch map of convertible guardrail of the present utility model under different user modes; Fig. 3 is shown as the partial schematic diagram of convertible guardrail of the present utility model; Fig. 4 is shown as the A-A place generalized section among Fig. 4.Need to prove, the diagram that is provided in the present embodiment only illustrates basic conception of the present invention in a schematic way, satisfy only show in graphic with this utility model in relevant assembly but not component count, shape and size drafting when implementing according to reality, kenel, quantity and the ratio of each assembly can be a kind of random change during its actual enforcement, and its assembly layout kenel also may be more complicated.
Need to prove that in the present embodiment, temporarily being applied to have on the Medical trolley 1 of bedstead 11 with convertible guardrail 2 of the present utility model is that example describes.And in the range of application of reality, convertible guardrail of the present utility model also can be applied on the medical bedstead, states clearly hereby.
See also Fig. 1, as shown in the figure, this utility model provides a kind of convertible guardrail 2, is applied to have on the Medical trolley 1 of bedstead 11, comprising: guardrail axle 21, hollow type guardrail sheet 22 locks part 23.
Described guardrail axle 21 two ends are fixed on bedstead 11 both sides of described medical bedstead or Medical trolley 1, and its relative middle part respectively has at least one vertical pin-and-hole 211; Described hollow type guardrail sheet 22 comprises guardrail sheet body 221 with a hollow-out parts 222 and the shaft sleeve part 223 that is shaped in the bottom side of described guardrail sheet body 221, described shaft sleeve part 223 is set on the described guardrail axle 21, so that described hollow type guardrail sheet 22 can be the rotations of 21 central shafts according to described guardrail axle; In concrete embodiment, the integral structure that described hollow type guardrail sheet 22 is made for hollow blow molding technology.Particularly, described shaft sleeve part 223 is the circular tube structure of the one-body molded internal diameter of making of hollow type guardrail sheet 21 lower hollow blow molding processes greater than guardrail axle 21 external diameters.Wherein, the fixed structure of described guardrail axle 21 and bedstead 11 can adopt the embodiment shown in Figure 1B to connect, and described convertible guardrail 2 links to each other with bedstead 11 with guardrail fixed block 12 by guardrail axle 21.
Lock part 23 and case 24 thereof, be arranged on the hollow-out parts 222 of described guardrail sheet body 221, the described part 23 that locks is installed in the case 24, and be fixed as one by this case 24 and guardrail sheet body 221, lock part 23 and have a handle 231, connect described handle 231 and the corresponding latch 232 that is plugged in the described vertical pin-and-hole 211, and be set in the elastic component 233 so that elastic-restoring force to be provided on the described latch 232, described handle 231 is when pull-up, described latch 232 breaks away from vertical pin-and-hole 211, so that described hollow type guardrail sheet 22 can be the central shaft rotation according to described guardrail axle 21, when discharging described handle 231, described elastic component 233 provides elastic-restoring force that latch 232 is plugged in the vertical pin-and-hole 211, is fixed on the described guardrail axle 21 to realize described hollow type guardrail sheet 22.
Convertible guardrail of the present utility model also comprises two decorative panels or decorating film 3, described decorative panel or decorating film 3 are installed on the relative both sides of hollow-out parts 222 of described hollow type guardrail sheet 21, in order to cover the described internal structure that locks part 23, so that described hollow type guardrail sheet 21 overall appearances.
See also Fig. 2 A and Fig. 2 B again, implement state in order to clear demonstration convertible guardrail of the present invention.As shown in the figure, under the normality of using convertible guardrail of the present utility model, the described latch 232 that locks part 23 is plugged in the described vertical pin-and-hole 211, at this moment, these hollow type guardrail sheet 22 relative these guardrail axles 21 are state shown in Figure 1A, when needs put down gathering with described hollow type guardrail sheet 22, need be with described handle 231 in pull-up, at this moment, described latch 232 breaks away from vertical pin-and-hole 211, so that described hollow type guardrail sheet 22 can be the central shaft rotation according to described guardrail axle 21, and finally be state shown in Figure 1B.Certainly, when needing to make described hollow type guardrail sheet 22 to play effectiveness again, equally with described handle 231 in pull-up, described hollow type guardrail sheet 22 is done reverse rotation according to described guardrail axle 21 for central shaft again, when discharging described handle 231, described elastic component 233 provides elastic-restoring force that latch 232 is plugged in the vertical pin-and-hole 211, with realization described hollow type guardrail sheet 22 is fixed on the described guardrail axle 21.
In sum, convertible guardrail of the present utility model is good looking appearance, easy to operate, safe and reliable not only, can also make that guard bar device is simple in structure, easily manufactured, cost is lower, and, thereby guaranteed that guardrail has stability preferably when rotation reaches fixedly because this utility model has adopted the long structure that is coupling of axis.Compared with prior art, this utility model has effectively overcome various shortcoming of the prior art and the tool high industrial utilization.

Claims (6)

1. a convertible guardrail is applied to it is characterized in that on medical bedstead or the Medical trolley, comprising:
Guardrail axle, its two ends are fixed on the bedstead both sides of described medical bedstead or Medical trolley, and its relative middle part respectively has at least one vertical pin-and-hole;
Hollow type guardrail sheet comprises guardrail sheet body with hollow-out parts and the shaft sleeve part that is shaped in the bottom side of described guardrail sheet body, and described shaft sleeve part is set on the described guardrail axle, so that described hollow type guardrail sheet can be the central shaft rotation according to described guardrail axle;
Lock part and case thereof, be arranged on the hollow-out parts of described guardrail sheet body, the described part that locks is installed in the case, and be fixed as one by this case and guardrail sheet body, the described part that locks has a handle, connect described handle and the corresponding latch that is plugged in the described vertical pin-and-hole, and be set on the described latch so that the elastic component of elastic-restoring force to be provided, described handle is when pull-up, described latch breaks away from vertical pin-and-hole, so that described hollow type guardrail sheet can be the central shaft rotation according to described guardrail axle, when discharging described handle, described elastic component provides elastic-restoring force that latch is plugged in the vertical pin-and-hole, is fixed on the described guardrail axle to realize described hollow type guardrail sheet.
2. convertible guardrail according to claim 1 is characterized in that: the integral structure that described hollow type guardrail sheet is made for hollow blow molding technology.
3. convertible guardrail according to claim 2 is characterized in that: described shaft sleeve part is the be circular tube structure of the one-body molded internal diameter of making of hollow type guardrail sheet lower hollow blow molding process greater than guardrail axle external diameter.
4. convertible guardrail according to claim 1 is characterized in that: described elastic component is a spring.
5. convertible guardrail according to claim 4 is characterized in that: the top of described spring is fixed on the described latch, and the bottom is fixed on the described hollow type guardrail sheet.
6. convertible guardrail according to claim 1 is characterized in that: the decorating film that also comprises the relative both sides that are installed in described hollow type guardrail sheet hollow-out parts.
CN2011201113691U 2011-04-15 2011-04-15 Guardrail capable of overturning Expired - Fee Related CN202061002U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201113691U CN202061002U (en) 2011-04-15 2011-04-15 Guardrail capable of overturning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201113691U CN202061002U (en) 2011-04-15 2011-04-15 Guardrail capable of overturning

Publications (1)

Publication Number Publication Date
CN202061002U true CN202061002U (en) 2011-12-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201113691U Expired - Fee Related CN202061002U (en) 2011-04-15 2011-04-15 Guardrail capable of overturning

Country Status (1)

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CN (1) CN202061002U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133149A (en) * 2011-04-15 2011-07-27 上海品兴科技有限公司 Tilting guardrail
CN109498323A (en) * 2018-12-22 2019-03-22 王鑫 A kind of hyperbaric oxygen chamber automatic lifting nursing bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102133149A (en) * 2011-04-15 2011-07-27 上海品兴科技有限公司 Tilting guardrail
CN109498323A (en) * 2018-12-22 2019-03-22 王鑫 A kind of hyperbaric oxygen chamber automatic lifting nursing bed

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Shanghai Pinxing Medical Equipment Co.,Ltd.

Assignor: Shanghai Pinxing Sci-Tech Co., Ltd.

Contract record no.: 2014310000008

Denomination of utility model: Tilting guardrail

Granted publication date: 20111207

License type: Exclusive License

Record date: 20140121

EE01 Entry into force of recordation of patent licensing contract
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111207

Termination date: 20180415

CF01 Termination of patent right due to non-payment of annual fee