CN207624640U - A kind of recessed handles structure for breaker - Google Patents
A kind of recessed handles structure for breaker Download PDFInfo
- Publication number
- CN207624640U CN207624640U CN201721280236.0U CN201721280236U CN207624640U CN 207624640 U CN207624640 U CN 207624640U CN 201721280236 U CN201721280236 U CN 201721280236U CN 207624640 U CN207624640 U CN 207624640U
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- China
- Prior art keywords
- handle
- drive link
- storage box
- breaker
- storage
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Abstract
The utility model is related to electric switch technical fields,Specific field is a kind of recessed handles structure for breaker,Including the handle of storage box and storage inside it with storage space being fixed on circuit breaker panel,Including first handle and second handle,One end of first handle is vertical with one end of drive link to be fixedly connected,The other end of the drive link passes through the bottom of the storage box and links with breaker energy storage axis,It is clearance fit between the drive link and the via of the storage box,The other end of the first handle has the accommodating chamber for accommodating the second handle,The second handle sliding plug is in the accommodating chamber,Handle by being fixedly connected and on drive link equipped with defining flange by the utility model with drive link,Ensure handle without departing from storage box,Solve the problems, such as that handle is easily lost in the prior art；In addition entire handle can be accommodated in inside storage box, achieve the effect that handle storage is beautiful.
Description
Technical field
The utility model is related to electric switch technical field, specific field is a kind of recessed handles knot for breaker
Structure.
Background technology
Currently, the operation of vacuum circuit breaker divide-shut brake is substantially and is completed by motor-operating mechanism, but once in a while urgent
It needs to be manually operated when state, in manual operation, operator is required for being equipped with a rotation energy accumulation handle, which is independent
Rotation energy accumulation handle, be easily lost.
When operator carries out practical manual divide-shut brake operation to vacuum circuit breaker, often delay because handle is looked for
Plenty of time, and then the operation of combined floodgate separating brake cannot be carried out to breaker in time, gently then delay production, it is heavy then can be to lives and properties
Safety threatens.
In addition, individually rotate energy accumulation handle, irregular structure, when storage, can not put neat, influence beauty.
Utility model content
The purpose of this utility model is to provide a kind of recessed handles structures for breaker, to solve the prior art
The handle of middle breaker is easily lost, and stores inaesthetic problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of recessed handles for breaker
Structure, including the storage box with storage space being fixed on circuit breaker panel and the hand being accommodated in inside the storage space
Handle, the handle include first handle and second handle, one end of the first handle fixed company vertical with one end of drive link
Connect, the other end of the drive link passes through the bottom of the storage box and links with breaker energy storage axis, the drive link with
It is clearance fit between the via of the storage box, the other end of the first handle has the appearance for accommodating the second handle
Receive chamber, the second handle sliding plug is in the accommodating chamber.
Preferably, the first handle is equipped with through hole close to one end of the drive link, and the drive link is plugged on institute
It states in through hole and is fixedly connected by the first axis pin, the other end of the first handle is equipped with the second axis pin, the second-hand
The both sides of handle offer bar shaped sliding slot, and second axis pin extends transversely through two bar shaped sliding slots and fixed to described first-hand
On handle, the first handle is slidably connected by the second axis pin and the second handle.
Preferably, the one end of the first handle far from the drive link is equipped with notch, and the width of the notch is more than institute
The width of second handle is stated, can be placed in the notch around the second axis pin rotary folding after the second handle extraction.
Preferably, the one end of the drive link far from the first handle outside week extends upward defining flange, described
The diameter of defining flange is more than the diameter of the via.
Preferably, the storage box is fixedly attached to by mounting plate on the circuit breaker panel, is set on the mounting plate
There is at least two lugs for being fixedly connected.
Compared with prior art, the utility model has the beneficial effects that：Handle is fixedly connected with drive link, is set on drive link
There is defining flange, and storage box is fixedly attached to by mounting plate on circuit breaker panel, it is ensured that handle will not when pulling out
It is detached from storage box, to solve the problems, such as that handle is easily lost in the prior art；In addition second handle can be folded and placed to
Inside one handle, entire handle can be accommodated in inside storage box, achieve the effect that handle storage is beautiful, generally speaking, this
The handle that utility model provides is not easy to lose and storage is beautiful.
Description of the drawings
Fig. 1 is the structural schematic diagram of handle arrangement dormant state provided by the utility model；
Fig. 2 is the structural schematic diagram of the first working condition of handle arrangement provided by the utility model；
Fig. 3 is the structural schematic diagram of the second working condition of handle arrangement provided by the utility model；
Fig. 4 is the structural schematic diagram of handle arrangement third working condition provided by the utility model；
In figure：1 storage box, 2 first handles, 3 second handles, 31 bar shaped sliding slots, 4 drive links, 5 first axis pins, 6 second pins
Axis.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of recessed handles knot for breaker
Structure, includes storage box 1 with storage space and the handle being accommodated in inside storage space, and storage box 1 is fixed by mounting plate
It is connected on circuit breaker panel, mounting plate is equipped at least two lugs for being fixedly connected, in the present invention, installation
It is set on plate there are four lug, lug is equipped with installation screw, and storage box 1 can be fixedly attached to disconnected by installation screw attachment screw
On the device panel of road, handle that the inside of storage box 1 is stored includes first handle 2 and second handle 3, one end of first handle 2 and biography
One end of lever 4 is vertically fixedly connected, and specifically, first handle 2 is equipped with through hole close to one end of drive link 4, drive link 4
One end is plugged in through hole and is fixedly connected by the first axis pin 5, and the other end of drive link 4 passes through the bottom of storage box 1 simultaneously
It links with the energy storage axle of breaker, is clearance fit between drive link 4 and the via of storage box 1, such drive link 4 can be free
Sliding and rotation, and drive link 4 and the energy storage axle of breaker link, energy storage axle drives the stored energy mechanism of breaker, stored energy mechanism
Rotation tenses energy-stored spring energy reserve.
Accommodating chamber of the one end of first handle 2 far from drive link 4 with receiving second handle 3 in the present embodiment, second
3 sliding plug of handle is in accommodating chamber, specifically, the second axis pin 6 is equipped in the one end of first handle 2 far from drive link 4, the
The both sides of two handles 3 offer bar shaped sliding slot 31, and the second axis pin 6 extends transversely through two bar shaped sliding slots 31 and is fixed to first handle
On 2, first handle 2 is slidably connected by the second axis pin 6 with second handle 3, and such second handle 3 can be accommodated in first handle
Inside 2.
Further, the one end of first handle 2 far from drive link 4 is equipped with notch, and the width of notch is more than second handle 3
Width, second handle 3 can be placed in around 6 rotary folding of the second axis pin in notch after extracting out, at this time first handle 2 and second handle
3 are mutually perpendicular to, otating drive rod 4 easy to operation.
Further, defining flange, limit convex are extended upward in the one end of drive link 4 far from first handle 2 outside week
The diameter of edge is more than the diameter of the via of storage box 1, to ensure handle in extraction without departing from storage box 1.
The first working condition of handle arrangement provided by the utility model as shown in Fig. 2, draw-out handle and drive link 4, until
The periphery that the defining flange of drive link 4 is captured between the via of storage box 1 is upward, and handle and drive link 4 can not further be drawn
Go out, handle arrangement forms the first working condition；
Further, second handle 3 slides extraction along bar shaped sliding slot 31 out of accommodating chamber inside first handle 2, directly
It is blocked to the end of bar shaped sliding slot 31 by the second axis pin 6, second handle 3 can not be further extracted, and handle arrangement forms second
Working condition, as shown in Figure 3；
Further, the notch that second handle 3 coordinates the second axis pin 6 to be arranged on first handle 2 is bent outward, until
Second handle 3 is rectangular with first handle 2, as shown in figure 4, handle arrangement forms third working condition, second handle 3 rotates together
Step drives first handle 2 and drive link 4, drive link 4 to drive energy storage axle rotation.
After the completion of rotating handle energy storage, the fold-back of second handle 3 is laid flat and pushes back in the accommodating chamber of first handle 2, so
Handle is pushed back in the storage space of storage box 1 afterwards, handle arrangement restores to dormant state, as shown in Figure 1.
In a kind of recessed handles structure for breaker provided by the utility model, on the box body of storage box 1
Several rectangular or slot can also be offered, it, can be preferably by this practicality to install other elements on breaker
The handle arrangement of novel offer is incorporated to breaker itself, and design is more reasonable.
The utility model by handle is fixedly connected with drive link 4 and on drive link 4 be equipped with defining flange, to
Ensure handle when pulling out without departing from storage box 1, and storage box 1 is fixedly attached on circuit breaker panel by mounting plate,
So handle would not be lost when pulling out without departing from breaker, handle when in use, solves handle appearance in the prior art
Problem easy to be lost；In addition second handle 3 can be folded and placed to inside first handle 2, and entire handle arrangement can be accommodated in
In the storage space of storage box 1, to achieve the effect that handle storage is beautiful, generally speaking, handle provided by the utility model
Not easy to lose and storage is beautiful.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of recessed handles structure for breaker, it is characterised in that：Including being fixed on having on circuit breaker panel
Storage space storage box (1) and the handle that is accommodated in inside the storage space, and the handle includes first handle (2) and
Two handles (3), one end of the first handle (2) is vertical with one end of drive link (4) to be fixedly connected, the drive link (4)
Other end passes through the bottom of the storage box (1) and links with breaker energy storage axis, the drive link (4) and the storage box
(1) it is clearance fit between via, the other end of the first handle (2) has the appearance for accommodating the second handle (3)
Receive chamber, second handle (3) sliding plug is in the accommodating chamber.
2. a kind of recessed handles structure for breaker according to claim 1, it is characterised in that：It is described first-hand
Handle (2) is equipped with through hole close to one end of the drive link (4), and the drive link (4) is plugged in the through hole and by the
One axis pin (5) is fixedly connected, and the other end of the first handle (2) is equipped with the second axis pin (6), the second handle (3)
Both sides offer bar shaped sliding slot (31), and second axis pin (6) extends transversely through two bar shaped sliding slots (31) and is fixed to institute
It states on first handle (2), the first handle (2) is slidably connected by the second axis pin (6) and the second handle (3).
3. a kind of recessed handles structure for breaker according to claim 2, it is characterised in that：It is described first-hand
The one end of handle (2) far from the drive link (4) is equipped with notch, and the width of the notch is more than the width of the second handle (3),
It can be placed in the notch around the second axis pin (6) rotary folding after second handle (3) extraction.
4. a kind of recessed handles structure for breaker according to claim 1, it is characterised in that：The drive link
(4) defining flange is extended upward one end outside week far from the first handle (2), the diameter of the defining flange is more than institute
State the diameter of via.
5. a kind of recessed handles structure for breaker according to claim 1, it is characterised in that：The storage box
(1) it is fixedly attached on the circuit breaker panel by mounting plate, the mounting plate is equipped at least two for being fixedly connected
Lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280236.0U CN207624640U (en) | 2017-09-30 | 2017-09-30 | A kind of recessed handles structure for breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721280236.0U CN207624640U (en) | 2017-09-30 | 2017-09-30 | A kind of recessed handles structure for breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624640U true CN207624640U (en) | 2018-07-17 |
Family
ID=62825946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721280236.0U Active CN207624640U (en) | 2017-09-30 | 2017-09-30 | A kind of recessed handles structure for breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624640U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022205758A1 (en) * | 2021-03-31 | 2022-10-06 | 英特曼电工（常州）有限公司 | Multi-linkage handle for circuit breaker |
-
2017
- 2017-09-30 CN CN201721280236.0U patent/CN207624640U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022205758A1 (en) * | 2021-03-31 | 2022-10-06 | 英特曼电工（常州）有限公司 | Multi-linkage handle for circuit breaker |
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