CN211862679U - Press telescopic switch - Google Patents
Press telescopic switch Download PDFInfo
- Publication number
- CN211862679U CN211862679U CN201922345954.7U CN201922345954U CN211862679U CN 211862679 U CN211862679 U CN 211862679U CN 201922345954 U CN201922345954 U CN 201922345954U CN 211862679 U CN211862679 U CN 211862679U
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- China
- Prior art keywords
- block
- main body
- telescopic
- piece
- guide
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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.)
- Expired - Fee Related
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- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 19
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a press telescopic switch, including spacing spout, flexible piece, reset piece and press the briquetting, one side of spacing spout is provided with the pivot, flexible piece part is located the pivot, flexible piece includes main part and hasp piece, reset piece butt is in the rear end of main part, the hasp piece sets up in the front end of main part to its bottom is tangent with the pivot, the upper end of main part is provided with the guide slot, the bottom surface of guide slot is by the rear end of main part to the front end downward sloping setting of main part; the pressing block comprises a lower pressing block and a guide block arranged below the lower pressing block, the guide block is positioned in the guide groove, and the bottom of the guide block is inclined, attached to the bottom surface of the guide groove and slides along the guide groove. The utility model discloses an in the hasp piece inserts relevant needs fixed part (for example dust box), with its and other parts (for example dust catcher main part) relatively fixed, through pressing down the flexible displacement in the front and back that can realize the hasp piece perpendicularly, realize hasp and unblock two kinds of states, easy operation, the operation is stable.
Description
Technical Field
The utility model relates to a fixed field of dust catcher dirt box especially relates to a press telescopic switch.
Background
The dust collector is a device which utilizes an air pump to make partial vacuum, generates suction force and sucks dust on a floor or other positions into the dust collector, a dust box is a part used for collecting the dust in the dust collector, and the dust box needs to be disassembled to dump and clean due to the fact that the dust box needs to be disassembled, so that the dust box and a main body part of the dust collector need to be detachably connected, and the existing disassembling mode is complex and inconvenient to operate. Therefore, it is necessary to provide a further solution to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a press telescopic switch to overcome the not enough that exists among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that:
a push telescopic switch comprises a limiting sliding groove, a telescopic block arranged in the limiting sliding groove, a reset piece abutted against the telescopic block and a pressing block connected with the telescopic block;
the limiting sliding groove comprises at least two chambers, the telescopic block is positioned in one chamber and slides along the chamber, a rotating shaft is arranged on one side of the limiting sliding groove, the telescopic block is partially positioned on the rotating shaft, and the resetting piece is positioned in the other chamber and is abutted against one end of the telescopic block;
the telescopic block comprises a main body and a lock catch block, the reset piece abuts against the rear end of the main body, the lock catch block is arranged at the front end of the main body, the bottom of the lock catch block is tangent to the rotating shaft, a guide groove is arranged at the upper end of the main body, and the bottom surface of the guide groove is downwards inclined from the rear end of the main body to the front end of the main body;
the pressing block comprises a lower pressing block and a guide block arranged below the lower pressing block, the guide block is located in the guide groove, and the bottom of the guide block is inclined to be attached to the bottom surface of the guide groove and slides along the guide groove.
Preferably, a groove is formed in one side wall of the limiting sliding groove, the rotating shaft is arranged in the groove, and the locking block is located on the rotating shaft and extends out of the limiting sliding groove.
Preferably, the rear end of the lock catch block is provided with a limiting block, and the limiting block is abutted to the inner side wall of the limiting sliding groove.
Preferably, the telescopic block further comprises a lifting wing arranged on the side edge of the main body, and the bottom surface of the main body is located above the bottom surface of the lifting wing.
Preferably, the reset piece is a pressure spring, one end of the pressure spring is abutted to one inner side wall of the limiting sliding groove, and the other end of the pressure spring is abutted to the main body.
Preferably, the telescopic block further comprises a sleeving block arranged at the rear end of the main body, and the pressure spring is sleeved on the sleeving block and abutted against the main body.
Preferably, the pressing block further includes an extension piece located at a lower portion of the lower pressing block and arranged along a circumferential direction thereof.
Preferably, the bottom surface of the guide groove penetrates the main body, and the penetrating position is close to the lock catch block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses an in the hasp piece inserts relevant needs fixed part (for example dust box), with its and other parts (for example dust catcher main part) relatively fixed, through pressing down the flexible displacement in the front and back that can realize the hasp piece perpendicularly, realize hasp and unblock two kinds of states, easy operation, the operation is stable.
(2) The utility model discloses a with the tangent pivot in hasp piece bottom realizes sliding on the minimum contact surface of hasp piece, realizes that the hasp piece is stable, smoothly flexible.
(3) The utility model discloses a flexible piece slides in spacing spout through the lifting wing, and the lifting wing reduces the area of contact of flexible piece and spacing spout bottom surface, realizes that flexible piece is stable, smoothly slides.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
fig. 2 is an exploded schematic view of the present invention;
fig. 3 is a schematic sectional view of the present invention.
Specifically, 10-limit sliding chute, 11-first chamber, 12-second chamber, 13-groove, 14-rotating shaft; 20-a telescopic block, 21-a main body, 22-a locking block, 23-a guide groove, 24-a limiting block, 25-a lifting wing, 26-a sleeving block and 27-a through part; 30-a restoring member; 40-pressing block, 41-pressing block, 42-guide block and 43-extending sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, the push type retractable switch includes a stopper chute 10, a retractable block 20 provided in the stopper chute 10, a restoring member 30 abutting against the retractable block 20, and a push block 40 connected to the retractable block 20. The utility model discloses an in the hasp piece inserts relevant needs fixed part (for example dust box), press the telescopic switch setting in other parts (for example dust catcher main part), with both relatively fixed, through pressing down the flexible displacement in the front and back that can realize the hasp piece perpendicularly, realize hasp and unblock two kinds of states, easy operation, the operation is stable. It can be understood that the position-limiting sliding groove 10 is fixed inside the main body of the cleaner, and the pressing block 40 is partially arranged outside the main body of the cleaner and can realize pressing.
As shown in fig. 2-3, the position-limiting sliding groove 10 includes at least two chambers, for example, a telescopic block 20 is located in the first chamber 11 and slides along the chamber, a rotating shaft 14 is provided at one side of the position-limiting sliding groove 10, and the telescopic block 20 is partially located on the rotating shaft 14. Preferably, a groove 13 is formed on one side wall of the limiting chute 10, the rotating shaft 14 is arranged in the groove 13, and the locking block 22 is located on the rotating shaft 14 and extends out of the limiting chute 10.
The reset member 30 is located in the second chamber 12 and abuts against one end of the telescopic block 20. Specifically, the reset piece 30 is a pressure spring, one end of the pressure spring abuts against an inner side wall of the limit chute 10, and the other end of the pressure spring abuts against the main body 21.
The telescopic block 20 comprises a main body 21 and a locking block 22, the reset piece 30 abuts against the rear end of the main body 21, the locking block 22 is arranged at the front end of the main body 21, and the bottom of the locking block is tangent to the rotating shaft 14, namely tangent to the surface of the rotating shaft, so that the locking block slides on the minimum contact surface, and the locking block can stably and smoothly stretch. The upper end of the main body 21 is provided with a guide groove 23, and the bottom surface of the guide groove 23 is inclined downward from the rear end of the main body 21 to the front end of the main body 21. The bottom surface of the guide groove 23 preferably partially penetrates the body 21, and the penetrating part 27 is close to the locking block 22, so that the inclined surface of the guide groove 23 is reduced, the moving distance is limited, and the raw material is reduced. Preferably, the rear end of the lock catch block 22 is provided with a limiting block 24, and the limiting block 24 abuts against the inner side wall of the limiting chute 10. Preferably, the telescopic block 20 further comprises a lifting wing 25 arranged on the side of the main body 21, the bottom surface of the main body 21 is located above the bottom surface of the lifting wing 25, the telescopic block 20 slides in the limiting sliding groove 10 through the lifting wing 25, the lifting wing 25 reduces the contact area between the telescopic block 20 and the bottom surface of the limiting sliding groove 10, and the telescopic block 20 slides stably and smoothly. In a preferred embodiment, the telescopic block 20 further includes a socket block 26 disposed at the rear end of the main body 21, and the compression spring is sleeved on the socket block 26 and abuts against the main body 21.
The pressing block 40 includes a pressing block 41 and a guide block 42 disposed below the pressing block 41, and the guide block 42 is located in the guide groove 23, and has a bottom inclined to fit the bottom surface of the guide groove 23 and slide along the bottom surface. Preferably, the pressing block further includes an extension piece 43, the extension piece 43 is located at the lower portion of the lower pressing block 41 and is arranged along the circumferential direction thereof, since the pressing block 40 is partially arranged at the outer side of the cleaner body to realize pressing, the extension piece 43 is used for abutting against the inner side wall of the cleaner body, so that the pressing block 40 is not ejected out of the cleaner body.
As shown in fig. 3, when the pressing block 40 is pressed from the direction indicated by the arrow a, the bottom of the guide block 42 abuts against the bottom of the guide groove 23, so that the guide groove 23 is forced to move in the direction indicated by the arrow b, and the locking block 22 is driven to contract into the limiting chute 10, so as to achieve unlocking. When unlocking, the telescopic block 20 presses the reset piece 30 to compress along the direction indicated by the arrow c; when the pressing is released, the reset piece 30 rebounds to the direction opposite to the arrow c, the telescopic block 20 is pushed to move in the direction opposite to the arrow b, and the locking block 22 extends out of the limiting sliding groove 10 to realize locking.
To sum up, the utility model discloses an in the hasp piece inserts relevant needs fixed part (for example dust box), with its and other parts (for example dust catcher main part) relatively fixed, through pressing down the flexible displacement in the front and back that can realize the hasp piece perpendicularly, realize hasp and unblock two kinds of states, easy operation, the operation is stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A push telescopic switch is characterized by comprising a limiting sliding chute, a telescopic block arranged in the limiting sliding chute, a reset piece abutted against the telescopic block and a push block connected with the telescopic block;
the limiting sliding groove comprises at least two chambers, the telescopic block is positioned in one chamber and slides along the chamber, a rotating shaft is arranged on one side of the limiting sliding groove, the telescopic block is partially positioned on the rotating shaft, and the resetting piece is positioned in the other chamber and is abutted against one end of the telescopic block;
the telescopic block comprises a main body and a lock catch block, the reset piece abuts against the rear end of the main body, the lock catch block is arranged at the front end of the main body, the bottom of the lock catch block is tangent to the rotating shaft, a guide groove is arranged at the upper end of the main body, and the bottom surface of the guide groove is downwards inclined from the rear end of the main body to the front end of the main body;
the pressing block comprises a lower pressing block and a guide block arranged below the lower pressing block, the guide block is located in the guide groove, and the bottom of the guide block is inclined to be attached to the bottom surface of the guide groove and slides along the guide groove.
2. The push type telescopic switch according to claim 1, wherein a groove is formed in one side wall of the limiting sliding groove, the rotating shaft is disposed in the groove, and the locking block is located on the rotating shaft and extends out of the limiting sliding groove.
3. The push type telescopic switch according to claim 2, wherein a limiting block is arranged at the rear end of the locking block, and the limiting block abuts against the inner side wall of the limiting sliding groove.
4. The push type retractable switch of claim 1, wherein the retractable block further comprises a lifting wing disposed at a side of the main body, and the bottom surface of the main body is located above the bottom surface of the lifting wing.
5. The push type retractable switch of claim 1, wherein the reset member is a compression spring, one end of the compression spring abuts against an inner side wall of the limit sliding groove, and the other end of the compression spring abuts against the main body.
6. The push type telescopic switch according to claim 5, wherein the telescopic block further comprises a sleeving block arranged at the rear end of the main body, and the pressure spring is sleeved on the sleeving block and abuts against the main body.
7. The push type telescopic switch according to claim 1, wherein the push block further comprises an extension piece located at a lower portion of the lower push block and disposed along a circumferential direction thereof.
8. The push type telescopic switch according to claim 1, wherein a bottom surface portion of the guide groove penetrates the body, the penetration being close to the locking piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345954.7U CN211862679U (en) | 2019-12-24 | 2019-12-24 | Press telescopic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922345954.7U CN211862679U (en) | 2019-12-24 | 2019-12-24 | Press telescopic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211862679U true CN211862679U (en) | 2020-11-06 |
Family
ID=73262147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922345954.7U Expired - Fee Related CN211862679U (en) | 2019-12-24 | 2019-12-24 | Press telescopic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211862679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864718A (en) * | 2021-01-25 | 2021-05-28 | 江苏佰瑞普智能科技有限公司 | Mechanical self-locking anti-drop socket structure |
-
2019
- 2019-12-24 CN CN201922345954.7U patent/CN211862679U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112864718A (en) * | 2021-01-25 | 2021-05-28 | 江苏佰瑞普智能科技有限公司 | Mechanical self-locking anti-drop socket structure |
| CN112864718B (en) * | 2021-01-25 | 2023-04-11 | 江苏佰瑞普智能科技有限公司 | Machinery is from locking-type anti-drop socket structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20201106 |