CN208690133U - The fast assembling disassembling structure of the button head of button switch and middle seat - Google Patents
The fast assembling disassembling structure of the button head of button switch and middle seat Download PDFInfo
- Publication number
- CN208690133U CN208690133U CN201821355739.4U CN201821355739U CN208690133U CN 208690133 U CN208690133 U CN 208690133U CN 201821355739 U CN201821355739 U CN 201821355739U CN 208690133 U CN208690133 U CN 208690133U
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- CN
- China
- Prior art keywords
- button head
- middle seat
- button
- handle
- fast assembling
- 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.)
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to the fast assembling disassembling structures of a kind of button head of button switch and middle seat, it includes button head, middle seat and handle.The fast assembling disassembling structure of the button head of this button switch and middle seat is cooperated by the contact block of spanner and the elastic piece of middle seat, the fast assembling-disassembling of button head and middle seat can be realized by stirring handle, and the latch of middle seat transverse translation in the button head locking part of button head carries out quick locking and unlocking, it is easy to operate, structure is simple, and it is firm to install, reliable and stable, and service life is longer.
Description
Technical field
The utility model relates to the fast assembling disassembling structures of a kind of button head of button switch and middle seat, belong to button switch technology
Field.
Background technique
Button head, middle seat, pedestal are had on button switch, in button head, button head is mounted on middle seat button switch, is passed through
The handle in seat is stirred to realize the opening and locking of button head.But it is not firm enough to lock between previous middle seat and button head, lock
It is next still to have loosening, cause the installation of button switch not firm enough, using being not sufficiently stable when for a long time or environment is bad, shadow
The service life of button switch is rung；Furthermore structure is complicated for previous middle seat and button head switch locking, can not fast assembling-disassembling.
Utility model content
The purpose of this utility model is to be to overcome above-mentioned deficiency, provides a kind of installation firm, reliable and stable, service life
The fast assembling disassembling structure of the button head of longer button switch and middle seat.
Purpose of the utility model is realized as follows:
A kind of button head of button switch and the fast assembling disassembling structure of middle seat, it includes button head, middle seat and handle；
The centre of the middle seat offers button head mounting hole, and the centre of button head mounting hole is provided with button locating shaft, described
It is fixed at intervals with several locating pieces on the annular inner wall of button head mounting hole, is additionally provided with locking on the annular inner wall of button head mounting hole
Block offers handle on front side of the middle seat and stretches out hole, and the middle that the handle stretches out the inner wall in hole is provided with elastic piece；
The bottom of the button head is mounting post, and mounting post is fitted into button head mounting hole, opens on the lateral wall of the mounting post
Equipped with multiple installation positioning ports, the locating piece of the installation positioning port and middle seat cooperates, and also opens on the lateral wall of the mounting post
Equipped with locking notch, locking notch and latch cooperate；
The handle is arranged inside middle seat, and the centre of the handle is fixed ring, and the fixed ring entangles mounting post, institute
The bottom for stating fixed ring is connected with a spanner, and the handle that the spanner stretches out in middle seat stretches out hole, and fixed ring is connected with spanner
Contact block is provided on the inside of place, contact block is matched with the elastic piece on middle seat.
The locking notch is made of the button head mounting portion of bottom and the button head locking part at top, when button head is mounted on middle seat
When, latch first from the bottom up enter button head mounting portion, to highest order after in button head locking part transverse translation.
When handle is rotated to locking direction, contact block after the extruding of elastic piece, lock in button head by the latch of middle seat
Transverse translation carries out locking in stop.
The utility model has the beneficial effect that
The fast assembling disassembling structure of the button head of this button switch and middle seat passes through the contact block of spanner and the elastic piece of middle seat
Cooperation, the fast assembling-disassembling of button head and middle seat can be realized by stirring handle, and the latch of middle seat is in the button head locking part of button head
Middle transverse translation carries out quick locking and unlocking, and easy to operate, structure is simple, and install it is firm, it is reliable and stable, use the longevity
It orders longer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the button head of the utility model button switch and the fast assembling disassembling structure of middle seat.
Fig. 2 is the structural schematic diagram of button head in Fig. 1.
Fig. 3 be in Fig. 1 button head and middle seat junction enlarged drawing.
Fig. 4 is the top view of middle seat in Fig. 3.
Fig. 5 is the schematic internal view of middle seat in Fig. 3.
Fig. 6 is the structural schematic diagram of handle in Fig. 1.
Fig. 7 is that the signal after module is installed in the button head of the utility model button switch and the fast assembling disassembling structure bottom of middle seat
Figure.
Wherein: button head 1, mounting post 1.1, installation positioning port 1.2, locking notch 1.3, button head mounting portion 1.3.1, button head lock
Stop 1.3.2, middle seat 2, button head mounting hole 2.1, button locating shaft 2.2, locating piece 2.3, latch 2.4, handle stretch out hole
2.5, elastic piece 2.6, handle 3, fixed ring 3.1, spanner 3.2, contact block 3.3, module 4.
Specific embodiment
Such as Fig. 1 to Fig. 7, the utility model relates to the fast assembling disassembling structures of a kind of button head of button switch and middle seat, including
Button head 1, middle seat 2 and handle 3, wherein 2 inner hollow of middle seat, for installing button head 1 and handle 3.
The centre of the middle seat 2 offers button head mounting hole 2.1, and the centre of button head mounting hole 2.1 is provided with button positioning
Axis 2.2, for being fixed at intervals on the annular inner wall of the button head mounting hole 2.1 several to being positioned among 1 bottom of button head
Locating piece 2.3, and latch 2.4 is additionally provided on the annular inner wall of button head mounting hole 2.1, the front side of the middle seat 2 opens up
There is handle to stretch out hole 2.5 for allowing handle 2 to stretch out, the middle that the handle stretches out the inner wall in hole 2.5 is provided with elastic piece
2.6, the bottom of middle seat 2 is equipped with module 4.
The bottom of the button head 1 is mounting post 1.1, and mounting post 1.1 is fitted into button head mounting hole 2.1, the mounting post 1.1
Lateral wall on offer multiple installation positioning ports 1.2, the locating piece 2.3 of the installation positioning port 1.2 and middle seat 2 cooperates, can
1 location and installation of button head in middle seat 2, is also provided with locking notch 1.3, the lock on the lateral wall of the mounting post 1.1
Only notch 1.3 is used for and the latch 2.4 of middle seat 2 cooperates, and the locking notch 1.3 is by the button head mounting portion 1.3.1 of bottom and top
The button head locking part 1.3.2 in portion is formed, and when button head 1 is mounted on middle seat 2, latch 2.4 first enters button head from the bottom up and installs
Portion 1.3.1, to highest order after in button head locking part 1.3.2 transverse translation, such latch 2.4 just cannot move up and down again,
To realize the locking of button head 1.
The handle 3 is arranged inside middle seat 2, and the centre of the handle 3 is fixed ring 3.1, the through-hole of the fixed ring 3.1
Size is slightly larger than the size of mounting post 1.1, and after mounting post 1.1 protrudes into middle seat 2, fixed ring 3.1 entangles mounting post 1.1, and
It can be rotated with button head 1, the bottom of the fixed ring 3.1 is connected with a spanner 3.2, and the spanner 3.2 stretches out in middle seat 2
Handle stretches out hole 2.5, and so as to drive button head 1 to rotate by rotating spanner 3.2, fixed ring 3.1 is connected with spanner 3.2
Contact block 3.3 is provided on the inside of place, contact block 3.3 is matched with the elastic piece 2.6 on middle seat 2, when handle 3 is to locking direction
When rotation, for contact block 3.3 after the extruding of elastic piece 2.6, the latch 2.4 of middle seat 2 is lateral in button head locking part 1.3.2
Translation carries out locking, and due to the presence of elastic piece 2.6, handle 3 cannot be opened in the case where no manual operation, to guarantee
Locking effect.
The fast assembling disassembling structure of the button head of this button switch and middle seat passes through the contact block of spanner and the elastic piece of middle seat
Cooperation, the fast assembling-disassembling of button head and middle seat can be realized by stirring handle, and the latch of middle seat is in the button head locking part of button head
Middle transverse translation carries out quick locking and unlocking, and easy to operate, structure is simple, and install it is firm, it is reliable and stable, use the longevity
It orders longer.
Claims (3)
1. the fast assembling disassembling structure of a kind of button head of button switch and middle seat, it is characterised in that: it includes button head, middle seat and hand
Handle；
The centre of the middle seat offers button head mounting hole, and the centre of button head mounting hole is provided with button locating shaft, the button head
It is fixed at intervals with several locating pieces on the annular inner wall of mounting hole, is additionally provided with latch on the annular inner wall of button head mounting hole,
Handle is offered on front side of the middle seat and stretches out hole, and the middle that the handle stretches out the inner wall in hole is provided with elastic piece；
The bottom of the button head is mounting post, and mounting post is fitted into button head mounting hole, offers on the lateral wall of the mounting post
The locating piece of multiple installation positioning ports, the installation positioning port and middle seat cooperates, and is also provided on the lateral wall of the mounting post
Locking notch, locking notch and latch cooperate；
The handle is arranged inside middle seat, and the centre of the handle is fixed ring, and the fixed ring entangles mounting post, described solid
The bottom for determining ring is connected with a spanner, and the handle that the spanner stretches out in middle seat stretches out hole, fixed ring with spanner connecting place
Inside is provided with contact block, and contact block is matched with the elastic piece on middle seat.
2. a kind of button head of button switch according to claim 1 and the fast assembling disassembling structure of middle seat, it is characterised in that: institute
Locking notch is stated to be made of the button head mounting portion of bottom and the button head locking part at top, when button head is mounted on middle seat, latch
First from the bottom up enter button head mounting portion, to highest order after in button head locking part transverse translation.
3. a kind of button head of button switch according to claim 1 and the fast assembling disassembling structure of middle seat, it is characterised in that: when
When handle is rotated to locking direction, for contact block after the extruding of elastic piece, the latch of middle seat is lateral in button head locking part
Translation carries out locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355739.4U CN208690133U (en) | 2018-08-21 | 2018-08-21 | The fast assembling disassembling structure of the button head of button switch and middle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355739.4U CN208690133U (en) | 2018-08-21 | 2018-08-21 | The fast assembling disassembling structure of the button head of button switch and middle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690133U true CN208690133U (en) | 2019-04-02 |
Family
ID=65886203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355739.4U Active CN208690133U (en) | 2018-08-21 | 2018-08-21 | The fast assembling disassembling structure of the button head of button switch and middle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690133U (en) |
-
2018
- 2018-08-21 CN CN201821355739.4U patent/CN208690133U/en active Active
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| GR01 | Patent grant |