CN205142716U - Locking mechanical system of removable fraction box - Google Patents
Locking mechanical system of removable fraction box Download PDFInfo
- Publication number
- CN205142716U CN205142716U CN201520962479.7U CN201520962479U CN205142716U CN 205142716 U CN205142716 U CN 205142716U CN 201520962479 U CN201520962479 U CN 201520962479U CN 205142716 U CN205142716 U CN 205142716U
- Authority
- CN
- China
- Prior art keywords
- box
- lower box
- handle
- buckle
- casing
- 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.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a locking mechanical system of removable fraction box includes a plurality of locking unit, every locking unit includes the mount pad, detain seat and handle, the top of box under is fixed to the mount pad, detain the seat coupling on the mount pad, the top follow of detaining the seat stretches out at the top of box down, the top of detaining the seat is equipped with the buckle, the bottom of going up the box be provided with with the relative panel beating back -off in buckle position, set up the card hole with buckle looks adaptation on the panel beating back -off, be connected with reset spring between the top of knot seat and lower box, detain the seat and upward offered two connecting holes in the front and back, wear to be equipped with a splice bar in two connecting holes, the splice bar is fixed on the handle, the bottom of every connecting hole is equipped with the rake of top -down slant handle, the utility model discloses box and lower box locking positioning in an organic whole will be gone up in installation back on the product, and location effect is good, only need gently draw the handle during split, can be with locking mechanism unlocking to box and box split down will be gone up in convenient ground, be convenient for safeguard product inside.
Description
Technical field
The utility model relates to a kind of locking mechanism, and specifically a kind of locking mechanism of detachable casing, can be applicable to the casing of the various electric equipment such as indoor air cleaner, water dispenser.
Background technology
Casing is the important component part of various electric equipment, plays the effect of protection product function parts, improving product outward appearance.In different application scenarios, be such as, when showing, safeguard or establish in replacing casing parts, often need casing to open.Such as, but the casing of most of electric equipment products, especially family expenses or indoor electric appliance, indoor air cleaner, water dispenser etc., manufacturer is designed to non-dismountable type mostly, and user cannot take apart voluntarily, can only carry out dismounting by professional person.Even if the casing of some product is designed to detachable type, is generally connected by multiple screw, needs during dismounting to regulate multiple screw one by one, waste time and energy.
Utility model content
Technical problem to be solved in the utility model is, for the deficiencies in the prior art, provides a kind of locking mechanism of detachable casing of convenient operation, can be applicable to the casing of the various electric equipment such as indoor air cleaner, water dispenser.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of locking mechanism of detachable casing, this casing comprises detachable upper box and lower box, this locking mechanism comprises some lock cells, described upper box is removably connected by described some lock cells with described lower box, each described lock cell comprises mount pad, Button Block and handle, described mount pad is fixed on the top of described lower box, described Button Block is coupling on described mount pad, the top of described Button Block is stretched out from the top of described lower box, the top of described Button Block is provided with buckle, the bottom of described upper box is provided with the panel beating back-off relative with described snapped-in position, described panel beating back-off offers the hole clipping suitable with described buckle, back-moving spring is connected with between the top of described Button Block and described lower box, two connecting holes are offered before and after on described Button Block, a dowel is equipped with in two described connecting holes, described dowel is fixed on described handle, the bottom of each described connecting hole is provided with the rake of oblique described handle from top to bottom.
After locking mechanism of the present utility model is installed on product, by upper box and lower box locking positioning in one, good positioning effect, when needing to split upper box and lower box, only need gently pull handle, locking mechanism can be unlocked, thus easily upper box and lower box are split, specific operation process is: gently pull handle downwards, handle moves down a segment distance, when dowel touches rake, namely thrust is produced to Button Block, promote Button Block to rotate counterclockwise together with buckle, until buckle departs from hole clipping, now upper box is separated with lower box, upper box can be pulled down, and unclamp handle simultaneously, under action of reset spring, Button Block is together with buckle homing, now can safeguard interiors of products.After maintenance terminates, be placed on by upper box on lower box, make panel beating back-off and buckle one_to_one corresponding simultaneously, appropriately press down upper box, namely buckle buckles in hole clipping automatically, hooks panel beating back-off, and namely upper box and lower box have assembled.
The periphery at the top of described lower box is arranged at intervals with some counterbores, a spring is equiped with in each described counterbore, the top of each described spring is connected with a support column, after described upper box and described lower box assemble, described some springs are in compressive state, and some described support columns embed in described some counterbores respectively.By under pull handle and open lock cell after, in the process of dismounting upper box, need to hold handle simultaneously, otherwise under the elastic force of back-moving spring, buckle easily snaps in hole clipping again, affect the dismounting of upper box, operating or there is certain inconvenience, some springs coordinate with some support columns, can effective head it off: pull handle downwards, when buckle departs from hole clipping, the locking of upper box and disengaged from locking unit, be installed in the recoil of spring in counterbore, by bullet on upper box while counterbore is stretched out in the upper end of support column, thus gap is formed between upper box and lower box, even if now unclamp handle, buckle also can not snap in hole clipping again, therefore can easily upper box be dismantled, workable.
The inner side of described lower box is fixed with the inner casing suitable with its profile, the outer wall of described inner casing is provided with sensitive switch, described sensitive switch is arranged on complete machine power supply circuits, described complete machine power supply circuits are arranged in described casing, described handle is wholely set the briquetting suitable with described sensitive switch, after described upper box and described lower box assemble, described briquetting compresses the sensitive switch also described in conducting.Inner casing plays humidification to lower box.When pulling handle downwards, briquetting moves down, and sensitive switch departs from the top pressure of briquetting and disconnects, the power-off of complete machine power supply circuits, when therefore pulling handle downwards, sensitive switch can play the effect automatically cutting off complete machine power supply circuits, prevent from causing unexpected injury, improve the fail safe of product further.
Described lower box buckle is also set in the outside of described inner casing, the outer wall of described inner casing is arranged at intervals with some positioning sleeves, the inwall of described lower box is arranged at intervals with the reference column suitable with described some positioning sleeves, and described some positioning sleeves are set in the outside of some described reference columns respectively.The cooperation of positioning sleeve and reference column, easy to assembly, good positioning effect.
Compared with prior art, the utility model has the advantage of: the locking mechanism of detachable casing disclosed in the utility model, after product is installed, by upper box and lower box locking positioning in one, good positioning effect, when needing to split upper box and lower box, only need gently pull handle, locking mechanism can be unlocked, thus easily upper box and lower box be split, be convenient to safeguard interiors of products; After maintenance terminates, be placed on by upper box on lower box, make panel beating back-off and buckle one_to_one corresponding simultaneously, appropriately press down upper box, namely buckle buckles in hole clipping automatically, hooks panel beating back-off, and namely upper box and lower box have assembled.The utility model locking mechanism can be applicable to the casing of the various electric equipment such as indoor air cleaner, water dispenser.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of lock cell in embodiment;
Fig. 2 is that in embodiment, lock cell installs rear effect cutaway view;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of lower box, inner casing and lock cell in embodiment;
Fig. 4 is the view of lock cell when sensitive switch closes in embodiment;
Fig. 5 is the view of lock cell when sensitive switch is opened in embodiment;
Fig. 6 be shake hands in embodiment complete drop-down time lock cell view.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in the figure, the locking mechanism of the detachable casing of embodiment, the casing applied comprises detachable upper box 1 and lower box 2, lower box 2 is arranged on base 5, this locking mechanism comprises some lock cells, upper box 1 is removably connected by some lock cells with lower box 2, each lock cell comprises mount pad 31, Button Block 32 and handle 33, mount pad 31 is fixed on the top of lower box 2, Button Block 32 is coupling on mount pad 31, the top of Button Block 32 is stretched out from the top of lower box 2, the top of Button Block 32 is provided with buckle 34, the bottom of upper box 1 is provided with the panel beating back-off 11 relative with buckle 34 position, panel beating back-off 11 offers the hole clipping 12 suitable with buckle 34, back-moving spring 35 is connected with between the top of Button Block 32 and lower box 2, two connecting holes 36 are offered before and after on Button Block 32, a dowel 37 is equipped with in two connecting holes 36, dowel 37 is fixed on handle 33, the bottom of each connecting hole 36 is provided with the rake 38 of oblique handle from top to bottom.
In above specific embodiment, the periphery at the top of lower box 2 is arranged at intervals with some counterbores 21, a spring 22 is equiped with in each counterbore 21, the top of each spring 22 is connected with a support column 23, after upper box 1 and lower box 2 assemble, some springs 22 are in compressive state, and some support columns 23 embed in some counterbores 21 respectively; The inner side of lower box 2 is fixed with the inner casing 4 suitable with its profile, lower box 2 buckle is also set in the outside of inner casing 4, the outer wall of inner casing 4 is arranged at intervals with some positioning sleeves 41, the inwall of lower box 2 is arranged at intervals with the reference column 24 suitable with some positioning sleeves 41, and some positioning sleeves 41 are set in the outside of some reference columns 24 respectively; The outer wall of inner casing 4 is provided with sensitive switch 42, sensitive switch 42 is arranged in complete machine power supply circuits (not shown), complete machine power supply circuits are arranged in casing, handle 33 is wholely set the briquetting 39 suitable with sensitive switch 42, after upper box 1 and lower box 2 assemble, briquetting 39 compresses and conducting sensitive switch 42.
After above-mentioned locking mechanism is installed on product, by upper box 1 and lower box 2 locking positioning in one, when needing to split upper box 1 and lower box 2, only gently need pull handle 33, locking mechanism can be unlocked, thus easily upper box 1 and lower box 2 are split, specific operation process is: gently pull handle 33 downwards, handle 33 moves down a segment distance, briquetting 39 moves down, sensitive switch 42 departs from the top pressure of briquetting 39 and disconnects, the power-off of complete machine power supply circuits, when dowel 37 touches rake 38, namely thrust is produced to Button Block 32, promote Button Block 32 to rotate counterclockwise together with buckle 34, until buckle 34 departs from hole clipping 12, now upper box 1 is separated with lower box 2, upper box 1 can be pulled down, and unclamp handle 33 simultaneously, under back-moving spring 35 acts on, Button Block 32 is together with buckle 34 homing, now can safeguard interiors of products.After maintenance terminates, be placed on by upper box 1 on lower box 2, make panel beating back-off 11 and buckle 34 one_to_one corresponding, appropriately press down upper box 1, namely buckle 34 buckles in hole clipping 12 automatically, hooks panel beating back-off 11 simultaneously, and namely upper box 1 and lower box 2 have assembled.
Claims (4)
1. the locking mechanism of a detachable casing, this casing comprises detachable upper box and lower box, it is characterized in that: this locking mechanism comprises some lock cells, described upper box is removably connected by described some lock cells with described lower box, each described lock cell comprises mount pad, Button Block and handle, described mount pad is fixed on the top of described lower box, described Button Block is coupling on described mount pad, the top of described Button Block is stretched out from the top of described lower box, the top of described Button Block is provided with buckle, the bottom of described upper box is provided with the panel beating back-off relative with described snapped-in position, described panel beating back-off offers the hole clipping suitable with described buckle, back-moving spring is connected with between the top of described Button Block and described lower box, two connecting holes are offered before and after on described Button Block, a dowel is equipped with in two described connecting holes, described dowel is fixed on described handle, the bottom of each described connecting hole is provided with the rake of oblique described handle from top to bottom.
2. the locking mechanism of a kind of detachable casing according to claim 1, it is characterized in that: the periphery at the top of described lower box is arranged at intervals with some counterbores, a spring is equiped with in each described counterbore, the top of each described spring is connected with a support column, after described upper box and described lower box assemble, described some springs are in compressive state, and some described support columns embed in described some counterbores respectively.
3. the locking mechanism of a kind of detachable casing according to claim 1 and 2, it is characterized in that: the inner side of described lower box is fixed with the inner casing suitable with its profile, the outer wall of described inner casing is provided with sensitive switch, described sensitive switch is arranged on complete machine power supply circuits, described complete machine power supply circuits are arranged in described casing, described handle is wholely set the briquetting suitable with described sensitive switch, after described upper box and described lower box assemble, described briquetting compresses the sensitive switch also described in conducting.
4. the locking mechanism of a kind of detachable casing according to claim 3, it is characterized in that: described lower box buckle is also set in the outside of described inner casing, the outer wall of described inner casing is arranged at intervals with some positioning sleeves, the inwall of described lower box is arranged at intervals with the reference column suitable with described some positioning sleeves, and described some positioning sleeves are set in the outside of some described reference columns respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962479.7U CN205142716U (en) | 2015-11-26 | 2015-11-26 | Locking mechanical system of removable fraction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962479.7U CN205142716U (en) | 2015-11-26 | 2015-11-26 | Locking mechanical system of removable fraction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205142716U true CN205142716U (en) | 2016-04-06 |
Family
ID=55628462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520962479.7U Expired - Fee Related CN205142716U (en) | 2015-11-26 | 2015-11-26 | Locking mechanical system of removable fraction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205142716U (en) |
-
2015
- 2015-11-26 CN CN201520962479.7U patent/CN205142716U/en not_active Expired - Fee Related
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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: 20160406 Termination date: 20181126 |