CN205031467U - Accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof - Google Patents
Accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof Download PDFInfo
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- CN205031467U CN205031467U CN201520740760.6U CN201520740760U CN205031467U CN 205031467 U CN205031467 U CN 205031467U CN 201520740760 U CN201520740760 U CN 201520740760U CN 205031467 U CN205031467 U CN 205031467U
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- pedal
- swing arms
- swing arm
- swing
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Abstract
The utility model provides an accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof, locking release mechanism includes two swing arms, be equipped with hinge structure in two swing arms respectively, the hinge structure's of two swing arms coaxial the arranging of the central axis, the bridging has the locking footboard that is used for driving two swing arm swing synchronously between two swing arms, be equipped with in at least one swing arm in two swing arms and be arranged in supplying operating personnel to trample downwards doing the antiport and then make accuse truckle arresting gear carry out the unblock footboard that the unblock was operated around its hinge structure in order to drive corresponding swing arm, the unblock footboard with the locking footboard distribute in the hinge structure's of two swing arms both sides. Operating personnel only need trample the unblock footboard downwards can carry out unblock operation, does not need to go deep into locking footboard bottom with the foot again and upwards triggers the locking footboard and realize the unblock, the operation of being convenient for.
Description
Technical field
This utility model relates in a kind of medical bedstead and medical bedstead controls castor brake unit and locking release mechanism thereof.
Background technology
The medical bedstead of hospital according to actual needs, not only needs frequent movement, also requires to have good inactive, and this just requires higher to the castor brake unit of medical bedstead, not only wants secure ratcs, also will conveniently unlock.Conventional castor brake unit is often divided into two kinds, and one is that each castor is braked respectively, and another kind castor is control castor by middle control mechanism centralized Control unblock, locking, and middle control mechanism herein can all castors of centralized Control or centralized Control two castors.In fact, no matter which kind of brake unit, need by operator pedal to be stepped on to carry out locking more, then by operator pedal lifted and unlock.
If application publication number is disclose a kind of bed in the Chinese utility model patent description of CN103845166A, it comprises the bed frame possessing and support mounting table and the foot being arranged on frame corner wheel, to locking the rotation of each castor and the locking mechanism of rolling simultaneously in the support column of each castor, drive locking mechanism locking by locking release mechanism and unlock, locking mechanism comprises middle link thick stick, during use, control caused by four castors by locking release mechanism and unlock, in fact, this can centralized Control four synchronous lockings of castor, the locking mechanism of synchronizing unlocking is middle control castor brake unit.Locking release mechanism comprises parallel two swing arms of arranging, on the support column being hinged on two corresponding castors that two swing arms are corresponding respectively, the hinged central axis coaxial of two swing arms is arranged, between two swing arms, bridge joint has locking pedal, during use, operator can trample locking pedal downwards to drive the corresponding drive mechanism action of locking mechanism to carry out locking to four castors, and when unlocking, then upwards lift locking pedal to drive the corresponding drive mechanism action of locking mechanism to unlock four castors by operator.
When reality uses, locking pedal, around the hinged center axis thereof of two swing arms, tramples locking pedal downwards during locking, during unblock, then needing that foot is goed deep into the active force applied below long pedal upwards and pedal could be triggered unblock, making operator comparatively inconvenient when carrying out unlocking operation.
Summary of the invention
This utility model provides in a kind of medical bedstead controls castor brake unit locking release mechanism, needs that foot is goed deep into applying upwards active force below long pedal and pedal could be triggered the technical problem of unblock during to solve middle control castor brake unit use of the prior art; Meanwhile, this utility model also provides a kind of use in the medical bedstead of above-mentioned locking release mechanism to control castor brake unit and medical bedstead.
The technical scheme controlling castor brake unit locking release mechanism in medical bedstead provided by the utility model is: control castor brake unit locking release mechanism in medical bedstead, comprise two swing arms that relative spacing is arranged, two swing arms are respectively equipped with for will the articulated structure of release mechanism hinge mounted on medical bedstead be locked, the central axis coaxial of the articulated structure of two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate and then control in making around its articulated structure the rotation direction that castor brake unit carries out locking operation be defined as forward by trampling locking pedal-driven two swing arm downwards operator, at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward and then make middle control castor brake unit to carry out the unblock pedal of unlocking operation around its articulated structure for operator downwards, unblock pedal and described locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
Described unblock pedal has and extends the pedal section of trampling for operator for the outside towards medical bedstead width.
Two described swing arms are respectively equipped with described unblock pedal, and two swing arms are all S-type, and the articulated structure in swing arm is arranged on the middle part of swing arm, unlock pedal and the corresponding opposite end being located at swing arm of locking pedal.
The technical scheme controlling castor brake unit in the medical bedstead of the above-mentioned locking release mechanism of use provided by the utility model is: control castor brake unit in medical bedstead, comprise the corresponding castor locking on centralized Control medical bedstead, the locking mechanism unlocked and driving locking mechanism carry out locking, the locking release mechanism of unlocking operation, locking release mechanism comprises two swing arms that relative spacing is arranged, two swing arms are respectively equipped with for will the articulated structure of release mechanism hinge mounted on medical bedstead be locked, the central axis coaxial of the articulated structure of two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate the rotation direction of carrying out locking operation to control described locking mechanism around its articulated structure be defined as forward by trampling locking pedal-driven two swing arm downwards operator, at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward and then control around its articulated structure the unblock pedal that described locking mechanism carries out unlocking operation for operator downwards, unblock pedal and described locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
Described unblock pedal has for extending the pedal section of trampling for operator outside medical bedstead.
Two described swing arms are respectively equipped with described unblock pedal, and two swing arms are all S-type, and the articulated structure in swing arm is arranged on the middle part of swing arm, unlock pedal and the corresponding opposite end being located at swing arm of locking pedal.
The technical scheme of the medical bedstead of the above-mentioned middle control castor brake unit of use provided by the utility model is: medical bedstead, comprise the bed frame that bottom is provided with castor, bed frame is provided with middle control castor brake unit, middle control castor brake unit comprises for the corresponding castor locking of centralized Control, the locking mechanism unlocked and driving locking mechanism carry out locking, the locking release mechanism of unlocking operation, locking release mechanism comprises two swing arms that relative spacing is arranged, the articulated structure hinge mounted that two swing arms are provided with by swing arm is on described bed frame, the central axis coaxial of the articulated structure in two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate the rotation direction of carrying out locking operation to control described locking mechanism around its articulated structure be defined as forward by trampling locking pedal-driven two swing arm downwards operator, at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward to control the unblock pedal that described locking mechanism carries out unlocking operation around its articulated structure for operator downwards, unblock pedal and described locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
Described unblock pedal has and extends the pedal section of trampling for operator for the outside towards bed width of frame direction.
Two described swing arms are respectively equipped with described unblock pedal, and two swing arms are all S-type, and the articulated structure in swing arm is arranged on the middle part of swing arm, unlock pedal and the corresponding opposite end being located at swing arm of locking pedal.
Described locking pedal is arranged on bed frame length direction outside bed frame end.
The beneficial effects of the utility model are: control castor brake unit locking release mechanism in medical bedstead provided by the utility model in use, by the articulated structure in two swing arms, locking release mechanism is assemblied on the bed frame of medical bedstead, when needs locking, trample locking pedal-driven two swing arm downwards by operator to rotate forward around respective hinge structure, the corresponding castor of locking mechanism centralized Control locking of middle control caster device, and when needs unlock, then can trample downwards the swing arm of unblock pedal-driven two by operator to rotate backward around respective hinge structure, now, locking mechanism centralized Control unlocks corresponding castor.Because unblock pedal and described locking pedal are distributed in the both sides of the articulated structure of described two swing arms, trampling locking pedal so respectively and unlocking pedal to drive swing arm to carry out forward and reverse rotation, operator only need to trample unblock pedal downwards can carry out unlocking operation, do not need foot to be goed deep into upwards triggering locking pedal to realize unblock bottom locking pedal, convenient operation again.
Further, unlock pedal and there is the pedal section that the outside towards bed width of frame direction extends, convenient operation personnel can trampling as much as possible like this, avoiding the bed frame of medical bedstead to cause interference effect to trampling unblock.
Further, will unlock pedal and the corresponding opposite end being located at swing arm of locking pedal, convenient operation locking unlocks, and expands driving rotating torque larger as far as possible.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of a kind of embodiment of medical bedstead provided by the utility model;
Fig. 2 is the structural representation of middle control castor brake unit locking release mechanism in Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of embodiment of medical bedstead, the medical bedstead in this embodiment comprises a frame 1, and the bottom of bed frame 1 is provided with multiple support post 3, and the bottom of each support post 3 is respectively equipped with castor 2.Bed frame is also provided with and controls castor brake unit for carrying out castor in centralized Control braking, middle control castor brake unit comprises for the corresponding castor locking of centralized Control, the locking mechanism unlocked and driving locking mechanism carry out locking, the locking release mechanism of unlocking operation, locking mechanism is identical with the locking mechanism structure in middle control castor brake unit of the prior art, do not repeat them here, being mainly unlike the prior art: locking release mechanism, locking release mechanism in the present embodiment comprises two swing arms 5 that relative spacing is arranged, two swing arms become S type respectively, on the support post 3 of articulated structure 6 hinge mounted that two swing arms are provided with by swing arm bottom bed frame 1, the central axis coaxial of the articulated structure in two swing arms 5 is arranged, between two swing arms 5, bridge joint has the locking pedal 4 for driving two swing arm synchronous hunting, rotate the rotation direction of carrying out locking operation to control described locking mechanism around its articulated structure be defined as forward by trampling locking pedal-driven two swing arm downwards operator, two swing arms are also respectively equipped with for trampling to drive corresponding swing arm to rotate backward to control the unblock pedal 7 that locking mechanism carries out unlocking operation around its articulated structure for operator downwards, unblock pedal 7 herein and locking pedal 4 are distributed in the both sides of the articulated structure of two swing arms.In fact, for obtaining larger rotating torque, the articulated structure in swing arm is arranged on the middle part of swing arm, unlocks pedal and the corresponding opposite end being located at swing arm of locking pedal.
In the present embodiment, trample unblock pedal for ease of operator, unlock pedal 7 and have and extend the pedal section of trampling for operator for the outside towards bed width of frame direction.
Meanwhile, trample locking pedal for ease of operator, locking pedal is arranged on bed frame length direction outside bed frame end.
During use, trample locking pedal 4 downwards by operator, the corresponding swing arm 5 of locking pedal-driven rotates forward, and then drives locking mechanism centralized Control to carry out locking to castor.And when needs unlock, trample unblock pedal downwards by operator, unlocking pedal-driven two swing arm rotates backward, and then drives locking mechanism centralized Control to unlock castor.
Due to two swing arms being respectively equipped with unblock pedal, and two swing arms are by locking pedal linkage, when unlocking, only need the unblock pedal trampled on single sided swing arm.Certainly, in other embodiments, also only unblock pedal can be set on single sided swing arm.
In above-described embodiment, the articulated structure in swing arm can be jointed shaft, can be also hinge hole, as long as be convenient to locking unlocking structure to be arranged on a frame, and locking mechanism can be driven to carry out locking, unlocking operation.
This utility model also provides in medical bedstead the embodiment controlling castor brake unit, and the structure of the middle control castor brake unit in this embodiment is identical with the structure of the middle control castor brake unit in above-mentioned medical bedstead embodiment, does not repeat them here.
This utility model also provides in a kind of medical bedstead the embodiment controlling castor brake unit locking release mechanism, and the locking release mechanism in this embodiment is identical with the structure of the locking release mechanism in above-mentioned medical bedstead embodiment, does not repeat them here.
Claims (10)
1. in medical bedstead, control castor brake unit locking release mechanism, comprise two swing arms that relative spacing is arranged, two swing arms are respectively equipped with for will the articulated structure of release mechanism hinge mounted on medical bedstead be locked, the central axis coaxial of the articulated structure of two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate and then control in making around its articulated structure the rotation direction that castor brake unit carries out locking operation be defined as forward by trampling locking pedal-driven two swing arm downwards operator, it is characterized in that: at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward and then make middle control castor brake unit to carry out the unblock pedal of unlocking operation around its articulated structure for operator downwards, unblock pedal and locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
2. control castor brake unit locking release mechanism in medical bedstead according to claim 1, it is characterized in that: described unblock pedal has and extends the pedal section of trampling for operator for the outside towards medical bedstead width.
3. in medical bedstead according to claim 1 and 2, control castor brake unit locking release mechanism, it is characterized in that: two described swing arms are respectively equipped with described unblock pedal, two swing arms are all S-type, articulated structure in swing arm is arranged on the middle part of swing arm, unlocks pedal and the corresponding opposite end being located at swing arm of locking pedal.
4. control castor brake unit in medical bedstead, comprise the corresponding castor locking on centralized Control medical bedstead, the locking mechanism unlocked and driving locking mechanism carry out locking, the locking release mechanism of unlocking operation, locking release mechanism comprises two swing arms that relative spacing is arranged, two swing arms are respectively equipped with for will the articulated structure of release mechanism hinge mounted on medical bedstead be locked, the central axis coaxial of the articulated structure of two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate the rotation direction of carrying out locking operation to control described locking mechanism around its articulated structure be defined as forward by trampling locking pedal-driven two swing arm downwards operator, it is characterized in that: at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward and then control around its articulated structure the unblock pedal that described locking mechanism carries out unlocking operation for operator downwards, unblock pedal and locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
5. control castor brake unit in medical bedstead according to claim 4, it is characterized in that: described unblock pedal has for extending the pedal section of trampling for operator outside medical bedstead.
6. in the medical bedstead according to claim 4 or 5, control castor brake unit, it is characterized in that: two described swing arms are respectively equipped with described unblock pedal, two swing arms are all S-type, articulated structure in swing arm is arranged on the middle part of swing arm, unlocks pedal and the corresponding opposite end being located at swing arm of locking pedal.
7. medical bedstead, comprise the bed frame that bottom is provided with castor, bed frame is provided with middle control castor brake unit, middle control castor brake unit comprises for the corresponding castor locking of centralized Control, the locking mechanism unlocked and driving locking mechanism carry out locking, the locking release mechanism of unlocking operation, locking release mechanism comprises two swing arms that relative spacing is arranged, the articulated structure hinge mounted that two swing arms are provided with by swing arm is on described bed frame, the central axis coaxial of the articulated structure in two swing arms is arranged, between two swing arms, bridge joint has the locking pedal for driving two swing arm synchronous hunting, rotate the rotation direction of carrying out locking operation to control described locking mechanism around its articulated structure be defined as forward by trampling locking pedal-driven two swing arm downwards operator, it is characterized in that: at least one swing arm in two described swing arms is provided with for trampling to drive corresponding swing arm to rotate backward to control the unblock pedal that described locking mechanism carries out unlocking operation around its articulated structure for operator downwards, unblock pedal and locking pedal are distributed in the both sides of the articulated structure of described two swing arms.
8. medical bedstead according to claim 7, is characterized in that: described unblock pedal has and extends the pedal section of trampling for operator for the outside towards bed width of frame direction.
9. the medical bedstead according to claim 7 or 8, it is characterized in that: two described swing arms are respectively equipped with described unblock pedal, two swing arms are all S-type, and the articulated structure in swing arm is arranged on the middle part of swing arm, unlock pedal and the corresponding opposite end being located at swing arm of locking pedal.
10. the medical bedstead according to claim 7 or 8, is characterized in that: described locking pedal is arranged on bed frame length direction outside bed frame end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740760.6U CN205031467U (en) | 2015-09-23 | 2015-09-23 | Accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740760.6U CN205031467U (en) | 2015-09-23 | 2015-09-23 | Accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031467U true CN205031467U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740760.6U Expired - Fee Related CN205031467U (en) | 2015-09-23 | 2015-09-23 | Accuse truckle arresting gear among medical bed and medical bed and locking release mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031467U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928923A (en) * | 2017-12-22 | 2018-04-20 | 东莞市松研智达工业设计有限公司 | A kind of sick bed frame with gradient self-locking |
| CN108095950A (en) * | 2017-12-20 | 2018-06-01 | 佛山市鼎翘五金有限公司 | It is controlled in a kind of head of a bed sheet metal caster foot-operated |
| CN111839852A (en) * | 2020-06-27 | 2020-10-30 | 吴岩 | Multi-azimuth following type moving mechanism for fat explosion instrument and weight losing device |
-
2015
- 2015-09-23 CN CN201520740760.6U patent/CN205031467U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095950A (en) * | 2017-12-20 | 2018-06-01 | 佛山市鼎翘五金有限公司 | It is controlled in a kind of head of a bed sheet metal caster foot-operated |
| CN107928923A (en) * | 2017-12-22 | 2018-04-20 | 东莞市松研智达工业设计有限公司 | A kind of sick bed frame with gradient self-locking |
| CN111839852A (en) * | 2020-06-27 | 2020-10-30 | 吴岩 | Multi-azimuth following type moving mechanism for fat explosion instrument and weight losing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160923 |