CN206468153U - A kind of simple hasp locking device - Google Patents
A kind of simple hasp locking device Download PDFInfo
- Publication number
- CN206468153U CN206468153U CN201720028875.1U CN201720028875U CN206468153U CN 206468153 U CN206468153 U CN 206468153U CN 201720028875 U CN201720028875 U CN 201720028875U CN 206468153 U CN206468153 U CN 206468153U
- Authority
- CN
- China
- Prior art keywords
- spring card
- flexure strip
- locking
- casing
- case lid
- 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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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a kind of simple hasp locking device, including casing, some spring card slots are installed with casing, locking structure is convexly equipped with spring card slot, through hole is provided with the vertical direction of locking structure, spring card is socketed with through hole, the lower end of spring card is fixedly connected with the upper end of flexure strip, flexure strip is obliquely installed with the direction away from the spring card, and the lower end of flexure strip can be swung around the upper end of the flexure strip, the lower end of flexure strip is also convexly equipped with locking body, the top edge of locking body is located at the lower section of the locking structure lower edge, and locking body top edge is higher than the lower edge of the locking structure, the upper end of spring card is fixedly mounted on case lid, case lid is in close contact with casing.The beneficial effects of the utility model：By the spring card slot and spring card of setting, make to which obviate product and the scuffing of personnel, and it is met nonexpondable demand simultaneously, expand application.
Description
Technical field
The utility model is related to a kind of simple hasp locking device.
Background technology
Traditional steel strip box is generally sealed by the jack of tongue piece and steel band in assembling and completed, but this grafting sealing side
Formula has many drawbacks, such as such a tongue piece steel band edge is sharp, and workman is easy in article and handling process is placed
Cause product and the scuffing of personnel；In addition the interconnection technique that current this tongue piece is sealed with steel band jack, is not suitable for being applied to
The occasion repeatedly unpacked is needed, the situation of fracture is occurring in its tongue piece after multiple bending.
Therefore, a kind of safe, case lid interconnection technique having wide range of applications is developed, becomes and is needed badly for professional
The problem of solution.
Utility model content
, will the utility model proposes a kind of simple hasp locking device for the above-mentioned technical problem in correlation technique
Traditional inserting mode is improved, so as to solve above-mentioned technical problem.
To realize above-mentioned technical purpose, what the technical solution of the utility model was realized in：
Some spring card slots, the bullet are installed with a kind of simple hasp locking device, including casing, the casing
It is convexly equipped with spring neck on locking structure, the vertical direction of the locking structure and is provided with through hole, is socketed in the through hole
There is spring card, the lower end of the spring card is fixedly connected with the upper end of flexure strip, and the flexure strip is with away from the Spring Card
The direction of piece is obliquely installed, and the lower end of the flexure strip can be swung around the upper end of the flexure strip, under the flexure strip
End is also convexly equipped with locking body, and the top edge of the locking body is located at the lower section of the locking structure lower edge, and the locking body
Top edge is higher than the lower edge of the locking structure, and the upper end of the spring card is fixedly mounted on case lid, the case lid and institute
State casing close contact.
Further, the material of the spring card is 304 stainless steels.
Further, the upper end of the spring card have be provided with the hook of U-shaped, and the case lid it is corresponding with the hook
Groove.
Further, be provided with some fixing holes on the spring card slot, and the spring card slot with the casing phase
The side of contact is convexly equipped with zigzag fixed plate, and the fixed plate is bell-mouth structure of air, and is looped around the edge of fixing hole.
The beneficial effects of the utility model：By the spring card slot and spring card of setting, make to which obviate product and people
The scuffing of member, and it is met nonexpondable demand simultaneously, expand application.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the simple hasp locking device according to the utility model embodiment；
Fig. 2 is the sectional view of the simple hasp locking device according to Fig. 1；
Fig. 3 is the front view of the spring card slot according to Fig. 1；
Fig. 4 is the side view of the spring card slot according to Fig. 1；
Fig. 5 is the front view of the spring card according to Fig. 1；
Fig. 6 is the side view of the spring card according to Fig. 1.
In figure：
1st, spring card slot；2nd, spring card；3rd, case lid；4th, casing；5th, flexure strip；6th, locking body；7th, locking structure；8th, it is solid
Fixed board.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art are obtained all belongs to
The scope protected in the utility model.
As shown in figures 1 to 6, a kind of simple hasp locking device according to the utility model embodiment, including casing 4,
It is installed with the casing 4 on some spring card slots 1, the spring card slot 1 and is convexly equipped with locking structure 7, the locking knot
It is provided with the vertical direction of structure 7 in through hole, the through hole and is socketed with spring card 2, the lower end of the spring card 2 is consolidated
Surely the upper end of flexure strip 5 is connected with, the flexure strip 5 is obliquely installed with the direction away from the spring card 2, and the elasticity
The lower end of piece 5 can be swung around the upper end of the flexure strip 5, and the lower end of the flexure strip 5 is also convexly equipped with locking body 6, the locking
The top edge of body 6 is located at the lower section of the lower edge of locking structure 7, and the top edge of locking body 6 is higher than the locking structure 7
Lower edge, the upper end of the spring card 2 is fixedly mounted on case lid 3, and the case lid 3 is in close contact with the casing 4.
In a specific embodiment of the present utility model, the material of the spring card 2 is 304 stainless steels.
In a specific embodiment of the present utility model, there is the hook of U-shaped the upper end of the spring card 2, and described
It is provided with case lid 3 and the hook respective slot.
In a specific embodiment of the present utility model, some fixing holes, and institute are provided with the spring card slot 1
State spring card slot 1 and zigzag fixed plate 8 is convexly equipped with the side being in contact with the casing 4, the fixed plate 8 is enlarging knot
Structure, and it is looped around the edge of fixing hole.
Above-mentioned technical proposal of the present utility model is understood for convenience, below by way of new to this practicality in specifically used mode
The above-mentioned technical proposal of type is described in detail.
It is described in the utility model to be fixedly connected with that mode be connected with, the conventional technical means such as clamping is replaced.
Spring card slot 1 is stamped to form by sheet metal, and the locking structure 7 is the rectangle gold that the spring card slot 1 is protruded above
Belong to piece, it constitutes an annular with the spring card slot 1, the lower edge of the locking structure 7 is used to block the locking body 6
Top edge, the locking body 6 be with the corresponding rectangular metal sheet of the locking structure 7, and on the flexure strip 5, when to
Described in lower compression during locking body 6, the spring card 2 can be moved freely in locking structure 7, when the release locking body 6
When, the locking body 6 is flicked, and its top edge will be stuck in the lower edge of the locking structure 7, and the spring card 2 is 304 stainless
Steel, by mould machine-shaping, is provided with the hook of U-shaped on the spring card 2, by be arranged on the groove on case lid 3 come
It is connected with the case lid 3, while the spring card 2 can Fast Installation be with dismantling as needed, fixed plate 8 is used to be embedded in casing
In 4, so that the clamping of spring card slot 1 and casing 4 is realized, because fixed plate 8 uses bell-mouth structure of air, away from fixing hole position
Diameter be more than fixing hole aperture so that ensure that fixed plate 8 insertion casing 4 after, be difficult abjection, add the firm of connection
Property.
Fixed plate 8 cuts out cross recess on sheet metal first when making, and is then struck out cross recess with jumper bar solid
Determine hole, be fixed plate 8 around the sheet metal of the fixing hole.
When specifically used, spring card slot 1 is connected to the correct position on casing 4 first, case lid 3 is then fastened on case
On body 4, and make the center alignment of the groove center and locking structure 7 on case lid 3, then by the hook alignment box of spring card 2
Groove on lid 3, and pressing locking body 6 makes spring card 2 and locking body 6 slip into the through hole of locking structure 7, then will
Spring card 2 is moved down, in this course, and the hook of spring card 2 is gradually caught in the groove on case lid 3, locking body 6
Gradually pass through locking structure 7 and automatically spring open the lower edge for being connected to locking structure 7, now, case lid 3 can be closely arranged on
On casing 4.
In summary, by means of above-mentioned technical proposal of the present utility model, not only make to which obviate product and stroke of personnel
Wound, also makes it meet nonexpondable demand, expands application simultaneously.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of simple hasp locking device, including casing（4）, it is characterised in that the casing（4）On be installed with it is some
Spring card slot（1）, the spring card slot（1）On be convexly equipped with locking structure（7）, the locking structure（7）Vertical direction on set
It is equipped with through hole, the through hole and is socketed with spring card（2）, the spring card（2）Lower end be fixedly connected it is flexible
Piece（5）Upper end, the flexure strip（5）With away from the spring card（2）Direction be obliquely installed, and the flexure strip（5）
Lower end can surround the flexure strip（5）Upper end swing, the flexure strip（5）Lower end be also convexly equipped with locking body（6）, the lock
Only body（6）Top edge be located at the locking structure（7）The lower section of lower edge, and the locking body（6）Top edge is higher than the lock
Only structure（7）Lower edge, the spring card（2）Upper end be fixedly mounted on case lid（3）On, the case lid（3）With it is described
Casing（4）It is in close contact.
2. simple hasp locking device according to claim 1, it is characterised in that the spring card（2）Material be
304 stainless steels.
3. simple hasp locking device according to claim 2, it is characterised in that the spring card（2）Upper end have U
The hook of shape, and the case lid（3）On be provided with and the hook respective slot.
4. simple hasp locking device according to claim 3, it is characterised in that the spring card slot（1）On be provided with
Some fixing holes, and the spring card slot（1）With the casing（4）The side being in contact is convexly equipped with zigzag fixed plate
（8）, the fixed plate（8）For bell-mouth structure of air, and it is looped around the edge of fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028875.1U CN206468153U (en) | 2017-01-10 | 2017-01-10 | A kind of simple hasp locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028875.1U CN206468153U (en) | 2017-01-10 | 2017-01-10 | A kind of simple hasp locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206468153U true CN206468153U (en) | 2017-09-05 |
Family
ID=59705745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028875.1U Expired - Fee Related CN206468153U (en) | 2017-01-10 | 2017-01-10 | A kind of simple hasp locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206468153U (en) |
-
2017
- 2017-01-10 CN CN201720028875.1U patent/CN206468153U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170905 Termination date: 20210110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |