CN103863681A - Elastic clamping and locking structure of storage box - Google Patents
Elastic clamping and locking structure of storage box Download PDFInfo
- Publication number
- CN103863681A CN103863681A CN201210525013.1A CN201210525013A CN103863681A CN 103863681 A CN103863681 A CN 103863681A CN 201210525013 A CN201210525013 A CN 201210525013A CN 103863681 A CN103863681 A CN 103863681A
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- box body
- wall
- elasticity clamp
- tenon
- lid
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Abstract
The invention discloses an elastic clamping and locking structure of a storage box arranged on a connection between a box body and a box cover. The structure comprises an elastic clamping plate and a compression spring made from elastic materials; a strip-shaped upper bulge horizontally placed on the outer wall of the box cover is arranged on the connection between the box cover and the box body, and a strip-shaped tenon is horizontally placed on the outer wall of the box body; the tenon on the outer wall of the box body comprises an outside head part and a neck part connected with the outer wall of the box body; a clamping head is formed by outwards protruding the upper part of one side of the elastic clamping plate, and a trough is formed by inwards concaving the middle top part of the one side of the elastic clamping plate; the shape of the cross section of the clamping slot is matched up with the shape of the cross section of the head of the upper tenon of the outer wall of the box body; the trough of the elastic clamping plate is sleeved on the tenon on the outer wall of the box body, and the raised upper end plane of the outer wall of the box cover is hooked by the clamping head of the elastic clamping plate, so as to form the elastic clamping and locking structure of the storage box; furthermore, the compression spring is arranged below the trough of the elastic clamping plate between the elastic clamping plate and the outer wall of the box body. The elastic clamping and locking structure provided by the invention is simple in structure, is capable of quickly and easily locking and unlocking the locking structure, and significantly improving the working efficiency.
Description
Technical field
The invention belongs to field of medical products, be specifically related to a kind of case locking mechanism.
Background technology
The article storage box using in medical space generally comprises box body, the lid of upward opening, and lid can cover on box body, forms the box body structure of sealing.Generally, after lid covers on box body, for keeping the closed state of box body, lid, box body need be locked together in junction.The case locking mechanism of prior art be generally adopt bearing pin be hinged structure, although this structure lid, box body can be locked together in junction, complex structure, and locking, to open locking mechanism time-consuming, bothersome.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of simple in structure, can be fast, lock like a cork, open the case flexible clamping locking mechanism of locking mechanism.
The present invention is achieved through the following technical solutions technical goal.
Case flexible clamping locking mechanism, is arranged on the junction of box body, lid; Its improvements are: comprise elasticity clamp, Compress Spring that elastomeric material is made; The outwardly convex of correspondence position up and down of described lid, box body junction, the tenon of horizontal strip on the projection of horizontal strip, box body outer wall on formation lid outer wall; Tenon on described box body outer wall comprises the head and the neck being connected with box body outer wall in outside; In the horizontal direction of described tenon head in cross-sectional plane, both sides size is little, intermediate sizes is large; The top evagination of described elasticity clamp one side forms dop, middle and upper part indent forms draw-in groove; The head shape of cross section of described draw-in groove shape of cross section and box body outer wall upper convex tenon matches, the head flush fit of described draw-in groove and box body outer wall upper convex tenon; The draw-in groove of described elasticity clamp is sleeved on the tenon on box body outer wall, the dop of described elasticity clamp hooks the upper surface of lid outer wall projection, form case flexible clamping locking mechanism, now, the dop end face of described elasticity clamp approaches lid outer wall or contacts with lid outer wall; Described Compress Spring is arranged between draw-in groove below, elasticity clamp and the box body outer wall of elasticity clamp.
As the preferred version of such scheme, the draw-in groove below of described elasticity clamp is provided with bearing pin, and described Compress Spring is sleeved on bearing pin.
As the preferred version of such scheme, in described elasticity clamp and lid, box body junction, described lid, box body outer wall outwardly convex, form the annular projection matching with elasticity clamp profile; Described annular projection inwall and elasticity clamp outer wall free-running fit.
As the preferred version of such scheme, the shape of cross section of described box body outer wall upper convex tenon head is circular.
The present invention in use, as need locking case, lid is covered on box body, Compress Spring cover is installed on the bearing pin of elastic card plate, the draw-in groove of elasticity clamp is sleeved on the tenon on box body outer wall, now, the dop of elasticity clamp hooks the upper surface of lid outer wall projection, lid, box body can be locked together; As need are opened locking mechanism, only need firmly withstand elasticity clamp middle and lower part, extruding Compress Spring, then unclamp suddenly, under the effect of extruded Compress Spring, outwards move in elasticity clamp middle and lower part, elasticity clamp is rotated around the contact point of the upper surface of dop and lid outer wall projection, the tenon of the draw-in groove of elasticity clamp from box body outer wall thrown off, and then the lock release of lid, box body can take down elasticity clamp and Compress Spring.
The present invention compared with prior art, has following good effect:
1. the case flexible clamping locking mechanism taking elasticity clamp, Compress Spring as main body, simple in structure, significantly reduced manufacturing cost.
2. adopt the present invention to realize fast, like a cork the locking of lid, box body and to unclamp, the work efficiency significantly improving.
3. on elasticity clamp, the head shape of cross section of draw-in groove shape of cross section and box body outer wall upper convex tenon matches, and is circle, can make locking more reliable.
4. in elasticity clamp and lid, box body junction, lid, box body outer wall outwardly convex, form the annular projection matching with elasticity clamp profile, annular projection inwall and elasticity clamp outer wall free-running fit, can play like this directional tagging, thereby realize quickly locking operation.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the I part enlarged diagram in Fig. 1.
Fig. 4 is lid, box body bonding state schematic diagram.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the II part enlarged diagram in Fig. 4.
Fig. 7 is elastic card plate structure enlarged diagram.
Fig. 8 is the left view of Fig. 7.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and in conjunction with the embodiments below.
Case flexible clamping locking mechanism shown in the drawings, is arranged on the junction of box body 3, lid 1, comprises elasticity clamp 2, Compress Spring 4 that elastomeric material is made; The outwardly convex of correspondence position up and down of lid 1, box body 3 junctions, the tenon 3.1 of horizontal strip on the projection 1.1 of horizontal strip, box body 3 outer walls on formation lid 1 outer wall; Tenon 3.1 on box body 3 outer walls comprises the head 3.1.1 and the neck 3.1.2 being connected with box body 3 outer walls in outside; In the horizontal direction of tenon 3.1 head 3.1.1 in cross-sectional plane, both sides size is little, intermediate sizes is large, and preferred version is: the shape of cross section of tenon 3.1 head 3.1.1 is for circular; The top evagination of elasticity clamp 2 one sides forms dop 2.1, middle and upper part indent forms draw-in groove 2.2; The head 3.1.1 shape of cross section of draw-in groove 2.2 shape of cross sections and box body 3 outer wall upper convex tenons 3.1 matches, the head 3.1.1 flush fit of draw-in groove 2.2 and box body 3 outer wall upper convex tenons 3.1; The draw-in groove 2.2 of elasticity clamp 2 is sleeved on the tenon 3.1 on box body 3 outer walls, the dop 2.1 of elasticity clamp 2 hooks the upper surface of lid 1 outer wall projection 1.1, form case flexible clamping locking mechanism, now, dop 2.1 end faces of elasticity clamp 2 approach lid 1 outer wall or contact with lid 1 outer wall; Compress Spring 4 is arranged between draw-in groove 2.2 belows, elasticity clamp 2 and box body 3 outer walls of elasticity clamp 2, and preferred version is: draw-in groove 2.2 belows of elasticity clamp 2 are provided with bearing pin 2.3, and Compress Spring 4 is sleeved on bearing pin 2.3.
In the present embodiment, in elasticity clamp 2 and lid 1, box body 3 junctions, lid 1, box body 3 outer wall outwardly convexs, form the annular projection 5 matching with elasticity clamp 2 profiles; Annular projection 5 inwalls and elasticity clamp 2 outer wall free-running fits.
Claims (5)
1. a case flexible clamping locking mechanism, is arranged on the junction of box body (3), lid (1); It is characterized in that: comprise elasticity clamp (2), Compress Spring (4) that elastomeric material is made; The outwardly convex of correspondence position up and down of described lid (1), box body (3) junction, the tenon (3.1) of horizontal strip on the projection (1.1) of horizontal strip, box body (3) outer wall on formation lid (1) outer wall; Tenon (3.1) on described box body (3) outer wall comprises the head (3.1.1) and the neck (3.1.2) being connected with box body (3) outer wall in outside; In the horizontal direction of described tenon (3.1) head (3.1.1) in cross-sectional plane, both sides size is little, intermediate sizes is large; The top evagination of described elasticity clamp (2) one sides forms dop (2.1), middle and upper part indent forms draw-in groove (2.2); Head (3.1.1) shape of cross section of described draw-in groove (2.2) shape of cross section and box body (3) outer wall upper convex tenon (3.1) matches, head (3.1.1) flush fit of described draw-in groove (2.2) and box body (3) outer wall upper convex tenon (3.1); The draw-in groove (2.2) of described elasticity clamp (2) is sleeved on the tenon (3.1) on box body (3) outer wall, the dop (2.1) of described elasticity clamp (2) hooks the upper surface of lid (1) outer wall projection (1.1), form case flexible clamping locking mechanism, now, dop (2.1) end face of described elasticity clamp (2) approaches lid (1) outer wall or contacts with lid (1) outer wall; Described Compress Spring (4) is arranged between draw-in groove (2.2) below, elasticity clamp (2) and box body (3) outer wall of elasticity clamp (2).
2. case flexible clamping locking mechanism according to claim 1, is characterized in that: draw-in groove (2.2) below of described elasticity clamp (2) is provided with bearing pin (2.3), and described Compress Spring (4) is sleeved on bearing pin (2.3).
3. case flexible clamping locking mechanism according to claim 1 and 2, it is characterized in that: in described elasticity clamp (2) and lid (1), box body (3) junction, described lid (1), box body (3) outer wall outwardly convex, form the annular projection (5) matching with elasticity clamp (2) profile; Described annular projection (5) inwall and elasticity clamp (2) outer wall free-running fit.
4. case flexible clamping locking mechanism according to claim 1 and 2, is characterized in that: the shape of cross section of described box body (3) outer wall upper convex tenon (3.1) head (3.1.1) is for circular.
5. case flexible clamping locking mechanism according to claim 3, is characterized in that: the shape of cross section of described box body (3) outer wall upper convex tenon (3.1) head (3.1.1) is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525013.1A CN103863681A (en) | 2012-12-10 | 2012-12-10 | Elastic clamping and locking structure of storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210525013.1A CN103863681A (en) | 2012-12-10 | 2012-12-10 | Elastic clamping and locking structure of storage box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103863681A true CN103863681A (en) | 2014-06-18 |
Family
ID=50902806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210525013.1A Pending CN103863681A (en) | 2012-12-10 | 2012-12-10 | Elastic clamping and locking structure of storage box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103863681A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229771A (en) * | 2018-09-18 | 2019-01-18 | 郑州云海信息技术有限公司 | A kind of memory bar shock-proof packaging box |
| CN109339125A (en) * | 2018-11-06 | 2019-02-15 | 赵文忠 | Inclinometer pipe protective device |
| CN114261235A (en) * | 2021-12-16 | 2022-04-01 | 龙游运城压纹制版有限公司 | Embossing roller suitable for multiple material impressed watermark |
| CN114469636A (en) * | 2022-01-25 | 2022-05-13 | 东海县华科光学有限公司 | Funeral cinerary casket made of natural crystal raw materials and process equipment |
-
2012
- 2012-12-10 CN CN201210525013.1A patent/CN103863681A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109229771A (en) * | 2018-09-18 | 2019-01-18 | 郑州云海信息技术有限公司 | A kind of memory bar shock-proof packaging box |
| CN109339125A (en) * | 2018-11-06 | 2019-02-15 | 赵文忠 | Inclinometer pipe protective device |
| CN114261235A (en) * | 2021-12-16 | 2022-04-01 | 龙游运城压纹制版有限公司 | Embossing roller suitable for multiple material impressed watermark |
| CN114261235B (en) * | 2021-12-16 | 2023-12-22 | 龙游运城压纹制版有限公司 | Embossing plate roller suitable for embossing of various materials |
| CN114469636A (en) * | 2022-01-25 | 2022-05-13 | 东海县华科光学有限公司 | Funeral cinerary casket made of natural crystal raw materials and process equipment |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |