CN209332272U - A kind of base linkage device - Google Patents
A kind of base linkage device Download PDFInfo
- Publication number
- CN209332272U CN209332272U CN201821728065.8U CN201821728065U CN209332272U CN 209332272 U CN209332272 U CN 209332272U CN 201821728065 U CN201821728065 U CN 201821728065U CN 209332272 U CN209332272 U CN 209332272U
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- CN
- China
- Prior art keywords
- shaped hook
- hook part
- rod
- pedestal
- fixedly connected
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- 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.)
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Abstract
A kind of base linkage device, pedestal includes crossbeam and stringer, the fixed supporting foot of at least three vertical directions is arranged in pedestal, front wheel group and rear roller group are connected on pedestal, each idler wheel in front wheel group and rear roller group is both connected on vertical pivot, vertical pivot sliding is threaded through on pedestal, front rod is fixedly connected between each vertical pivot of front wheels, rear connecting rod is fixedly connected between each vertical pivot of rear roller group, U-shaped hook part is fixedly connected on front rod and rear connecting rod, the U-shaped hook part at rear portion is connected on rear connecting rod, the U-shaped hook part of front is connected on front rod, the close bottom of fore U-shaped hook part is fixedly connected with drive rod, the end of fore U-shaped hook part and the U-shaped hook part at rear portion is connected with interlocking bar, it is hinged between two, the both ends U-shaped hook part of interlocking bar.Mechanism can extend service life of equipment.
Description
Technical field
The utility model relates to a kind of linkage, in particular to a kind of base linkage device belongs to machinery field.
Background technique
Medical instrument needs therapeutic equipment or bed body being moved to trouble when treating for handicapped patient or the elderly
Person is by the side of, appropriate by patient setup, needs for equipment or bed body to be fixed securely before starting treatment.It is currently used relatively multi-party
Formula is strap brake castor, mobile for heavier rehabilitation medicine equipment or therapeutic bed and park more using castor, wears castor
It is larger, and castor causes its carrying time long there is still a need for support in the stationary state, it is easy to damage, it is used in Medical Devices
This phenomenon is particularly evident in frequent situation, will affect the normal use of equipment after castor damage, leads to the utilization rate of equipment
Reduce and influence the treatment of patient.
Summary of the invention
The purpose of the utility model is to overcome the above problems present in the movement of current Medical Devices, provide a kind of bottom
Seat linkage.
To realize the purpose of this utility model, using following technical solutions: a kind of base linkage device, including bottom
Seat, pedestal include crossbeam and stringer, and longitudinal and cross beam is connected with each other, and are arranged with the fixation of at least three vertical directions in pedestal
Support leg, vertical direction slidably connects front wheel group and rear roller group on pedestal, and front wheel group and rear roller group are at least
Tool is there are two idler wheel, and each idler wheel in the front wheel group and rear roller group is both connected on vertical pivot, and vertical pivot, which slides up and down, to be worn
It is located in the hole opened up on pedestal, front rod is fixedly connected between the vertical pivot of each idler wheel connection of front wheels, in rear roller
It is fixedly connected with rear connecting rod between the vertical pivot of each idler wheel connection of group, is fixedly connected to U on front rod and rear connecting rod
One U-shaped side of shape hook, the U-shaped hook part at rear portion is fixedly connected on rear connecting rod, a U-shaped side of the U-shaped hook part of front
It is fixedly connected on front rod, another U-shaped side of fore U-shaped hook part is fixedly connected with drive rod close to bottom, preceding
Connecting rod, rear connecting rod, drive rod are transverse direction, another U-shaped side of the U-shaped hook part at fore U-shaped hook part and rear portion
End is connected with interlocking bar, and the both ends of the interlocking bar are hinged between two U-shaped hook parts respectively；Further；It is driving
L shape part is also connected between bar and front rod, two sides of L shape part are respectively fixedly connected on front rod and drive rod, L
The both ends of shape part and the U-shaped component of front respectively close to preceding drive rod；Further；The front wheel group and rear roller group is equal
There are two idler wheels for tool；Further；The bottom comer of drive rod has straight line chamfering before the connection of the U-shaped hook part, and straight line falls
Angle makes U-shaped hook part four connect segment structure；Further；Front beam and rear cross beam, front wheel group and rear rolling are provided on pedestal
Wheel group is separately mounted on front beam and rear cross beam.
The positive advantageous effects of the utility model are: by lifting or depressing drive rod, castor can be made to rise
Or fall, after falling can convenient mobile device, after rise equipment under the support of fixed supporting foot stablize fix, this pedestal connection
Dynamic apparatus structure design meets rehabilitation daily need, facilitates medical staff or family members' transfer equipment, can extend equipment use
Service life improves capacity utilization.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the partial schematic diagram of the utility model front.
Fig. 3 is the partial schematic diagram at the utility model rear portion.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.The anteroposterior position relative concept of the application, only
It is not represent true bearing when use to be better illustrated.
In conjunction with attached drawing to the further details of explanation of the utility model, respectively marked in attached drawing are as follows: 1: stringer；2: front beam；
3: rear cross beam；4: front wheel group；5: rear roller group；6: vertical pivot；7: fixed supporting foot；8: front rod；9: rear connecting rod；10:
The U-shaped hook part of front；11: the U-shaped hook part at rear portion；12: drive rod；13: interlocking bar；14: straight line chamfering；15:L shape part.
As shown in the picture, a kind of base linkage device, including pedestal, pedestal include crossbeam and stringer, and 1, which show one, indulges
Beam, longitudinal and cross beam are connected with each other, and in the present embodiment, front beam 2 and rear cross beam 3 are provided on pedestal, is arranged under pedestal
There is the fixed supporting foot of at least three vertical directions, four fixed supporting foots are shown in figure, 7 show two fixations at rear portion
Support leg slides up and down on pedestal and is connected with front wheel group 4 and rear roller group 5, and front wheel group and rear roller group at least have
There are two idler wheel, in the present embodiment, the front wheel group and rear roller group all have two idler wheels；Front wheel group and rear roller
Group is separately mounted on front beam and rear cross beam, and each idler wheel in the front wheel group and rear roller group is both connected to vertical pivot
On, 6 show the vertical pivot connected in front wheel group, and other vertical pivots are identical, and vertical pivot is slided up and down to be threaded through on pedestal and be opened up
Hole in, front rod 8 is fixedly connected between the vertical pivot of front wheels each idler wheel connection, in each idler wheel connection of rear roller group
It is fixedly connected with rear connecting rod 9 between vertical pivot, U-shaped hook part, the U are fixedly connected on front rod and rear connecting rod
The bottom comer of drive rod has straight line chamfering before the connection of shape hook, and straight line chamfering makes U-shaped hook part four connect segment structure；Shown in 14
A U-shaped side for straight line chamfering, the U-shaped hook part 11 at rear portion is fixedly connected on rear connecting rod, and the one of the U-shaped hook part 10 of front
A U-shaped side is fixedly connected on front rod, another U-shaped side of fore U-shaped hook part is fixedly connected with drive close to bottom
Lever 12 is also connected with L shape part 15 between drive rod and front rod, and front rod, rear connecting rod, drive rod are cross
To the end on another U-shaped side of the U-shaped hook part at fore U-shaped hook part and rear portion is connected with interlocking bar 13, the linkage
The both ends of bar are hinged between two U-shaped hook parts respectively；Two sides of L shape part are respectively fixedly connected in front rod and driving
On bar, the both ends of the U-shaped component of L shape part and front respectively close to preceding drive rod.
The utility model is pulled drive rod, when pedestal needs mobile in two U-shaped hook parts and the work of interlocking bar upwards
It is moved down with lower drive front rod and rear connecting rod, so that each castor moves down so that castor lands, at this moment castor branch
Support on the ground, each fixed supporting foot is hanging, it may be convenient to mobile device, equipment in place after, drive rod is put down, so that preceding company
Extension bar and rear connecting rod move up, and castor rises vacantly, and each fixed supporting foot lands, so that bedstead is surely put it on the ground.This
When castor no longer stress.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (5)
1. a kind of base linkage device, including pedestal, pedestal includes crossbeam and stringer, and longitudinal and cross beam is connected with each other, feature
It is: the fixed supporting foot of at least three vertical directions is arranged in pedestal, before vertical direction slidably connects on pedestal
At least there are two idler wheel, the front wheel group and rear rollers for tool for roller group and rear roller group, front wheel group and rear roller group
Each idler wheel in group is both connected on vertical pivot, and vertical pivot, which slides up and down, to be threaded through in the hole opened up on pedestal, in each idler wheel of front wheels
It is fixedly connected with front rod between the vertical pivot of connection, is connected after being fixedly connected between the vertical pivot of each idler wheel connection of rear roller group
Extension bar is fixedly connected to U-shaped hook part on front rod and rear connecting rod, and a U-shaped side of the U-shaped hook part at rear portion is fixed to be connected
It connects on rear connecting rod, a U-shaped side of the U-shaped hook part of front is fixedly connected on front rod, fore U-shaped hook part
Another U-shaped side is fixedly connected with drive rod close to bottom, and front rod, rear connecting rod, drive rod are transverse direction, fore
The end on another U-shaped side of U-shaped hook part and the U-shaped hook part at rear portion is connected with interlocking bar, the both ends difference of the interlocking bar
It is hinged between two U-shaped hook parts.
2. a kind of base linkage device according to claim 1, it is characterised in that: between drive rod and front rod also
It is connected with L shape part, two sides of L shape part are respectively fixedly connected on front rod and drive rod, the U-shaped structure of L shape part and front
Both ends of the part respectively close to preceding drive rod.
3. a kind of base linkage device according to claim 1, it is characterised in that: the front wheel group and rear roller group
All have two idler wheels.
4. a kind of base linkage device according to claim 1, it is characterised in that: the connection forerunner of the U-shaped hook part
The bottom comer of lever has straight line chamfering, and straight line chamfering makes U-shaped hook part four connect segment structure.
5. a kind of base linkage device according to claim 1, it is characterised in that: be provided with front beam on pedestal with after
Crossbeam, front wheel group and rear roller group are separately mounted on front beam and rear cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728065.8U CN209332272U (en) | 2018-10-24 | 2018-10-24 | A kind of base linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821728065.8U CN209332272U (en) | 2018-10-24 | 2018-10-24 | A kind of base linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332272U true CN209332272U (en) | 2019-09-03 |
Family
ID=67746491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821728065.8U Active CN209332272U (en) | 2018-10-24 | 2018-10-24 | A kind of base linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629547A (en) * | 2020-06-06 | 2020-09-04 | 东阳市智林科技有限公司 | Machine cabinet caster supporting device and operation method thereof |
-
2018
- 2018-10-24 CN CN201821728065.8U patent/CN209332272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629547A (en) * | 2020-06-06 | 2020-09-04 | 东阳市智林科技有限公司 | Machine cabinet caster supporting device and operation method thereof |
| CN111629547B (en) * | 2020-06-06 | 2021-09-10 | 东阳市智林科技有限公司 | Machine cabinet caster supporting device and operation method thereof |
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