CN218715936U - Self-locking structure of display cabinet - Google Patents
Self-locking structure of display cabinet Download PDFInfo
- Publication number
- CN218715936U CN218715936U CN202222687155.XU CN202222687155U CN218715936U CN 218715936 U CN218715936 U CN 218715936U CN 202222687155 U CN202222687155 U CN 202222687155U CN 218715936 U CN218715936 U CN 218715936U
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- self
- locking
- show cupboard
- piece
- close
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Abstract
The utility model discloses a self-locking structure of show cupboard, including the show cupboard, the front end movable mounting of show cupboard has the dodge gate, one side of dodge gate is close to the equal fixed mounting of upper and lower extreme and has the hasp, two self-locking grooves have been seted up to the front end doorframe position of show cupboard, two semi-circular arc grooves have been seted up to one side surface of show cupboard, and the inside in semi-circular arc groove is provided with special-shaped rod, the rear end inner wall fixed mounting in self-locking groove has two rectangular blocks, and two rectangular blocks are the level setting, two be close to rear end movable mounting between the rectangular block and have the pivot, the lower extreme of self-locking block is close to front end fixed mounting and keeps off the piece, and the arc keeps off the piece and is located between two rectangular blocks. A self-locking structure of show cupboard, the auto-lock is effectual, simple structure is convenient for open the show cupboard.
Description
Technical Field
The utility model relates to a self-locking structure field of show cupboard, in particular to self-locking structure of show cupboard.
Background
The display cabinet is very common in daily life, for example, some articles are displayed, and in order to protect the displayed articles, a self-locking structure of the display cabinet is further arranged to protect the articles in the display cabinet; the self-locking structure of the existing display cabinet is poor in self-locking effect, and after the self-locking structure is used for a long time, a self-locking tongue is easy to fall off, an unstable phenomenon can occur, self-locking cannot be completed, and the display cabinet is convenient to open after self-locking, so that non-workers open the display cabinet, and the articles in the display cabinet are lost.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a self-locking structure of a display cabinet, which can effectively solve the technical problems of the prior art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a self-locking structure of show cupboard, includes the show cupboard, the front end movable mounting of show cupboard has the dodge gate, one side of dodge gate is close to the equal fixed mounting of upper and lower extreme and has the hasp, two from the locked groove have been seted up to the front end doorframe position of show cupboard, two semicircle arc grooves have been seted up to one side surface of show cupboard, and the inside in semicircle arc groove is provided with the abnormal shape pole.
As a further scheme of the utility model, the rear end inner wall fixed mounting of self-locking groove has two rectangular pieces, and two rectangular pieces are the level setting, two be close to rear end movable mounting between the rectangular piece and have the pivot.
As a further aspect of the utility model, the top fixed mounting of pivot has the auto-lock piece, the upper end of auto-lock piece is close to front end fixed mounting has the balancing weight, the length of the front end of auto-lock piece is greater than the length of rear end, the lower extreme of auto-lock piece is close to the upper end laminating of front end and two long pieces.
As a further aspect of the present invention, the lower end of the self-locking piece is fixedly mounted with an arc stopper near the front end, and the arc stopper is located between the two long pieces.
As a further aspect of the utility model, one side fixed mounting of self-locking piece has the cylinder, the fixed semi-circular lug that is provided with of cylindrical outside annular.
As a further aspect of the utility model, the circular slot has been seted up to one side surface of special-shaped pole, semicircular groove has been seted up to the inner wall ring shape of circular slot, and cylinder and circular slot insert to close and match, semicircular lug matches with the semicircular groove block.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, hasp and self-locking groove through setting up, when the hasp gets into the inside of self-locking groove, at first one side extrusion arc of hasp keeps off the cambered surface of piece, arc keeps off the effect because a side pressure this moment, thereby the self-locking piece of extrusion arc fender piece upper end, the one end of self-locking piece is through pivot and two long piece swing joint, after the hasp extrudees a definite position, arc fender piece is located the outside of hasp, thereby it is spacing to the hasp, accomplish the auto-lock, arc fender piece is because the effect of self-locking piece upper end balancing weight, accomplish and reset, the weight of balancing weight makes the lower extreme of self-locking piece be close to the upper end laminating of front end and two long pieces under natural state, when the show cupboard is opened to needs, need two staff through the inside of inserting the semi-circular arc groove of show cupboard with heterotypic pole, make the circular arc groove of the one end of heterotypic pole keep off the piece, insert the cylinder of self-locking piece one side, and after the semicircular groove of the semicircular lug that makes the cylinder outside the cylinder match with the circular groove inner wall just, press the heterotypic pole, thereby make the semicircle motion keep off the arc and break away from the effect of hasp, thereby can not have good to the hasp, the effect of breaking away from.
Drawings
Fig. 1 is a schematic view of the overall structure of a self-locking structure of a display cabinet according to the present invention;
fig. 2 is a schematic view of the internal structure of the self-locking groove of the self-locking structure of the display cabinet of the present invention;
fig. 3 is a schematic view of the special-shaped rod structure of the self-locking structure of the display cabinet of the present invention.
In the figure: 1. a display cabinet; 2. a movable door; 3. locking; 4. a self-locking groove; 5. a semi-circular arc groove; 6. a profiled bar; 7. a long block; 8. a rotating shaft; 9. a self-locking block; 10. a balancing weight; 11. an arc stopper; 12. a cylinder; 13. a semicircular bump; 14. a circular groove; 15. a semicircular groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, a self-locking structure of a display cabinet comprises a display cabinet 1, wherein a movable door 2 is movably mounted at the front end of the display cabinet 1, a lock catch 3 is fixedly mounted at one side of the movable door 2 close to the upper end and the lower end, two self-locking grooves 4 are formed in the position of a front end door frame of the display cabinet 1, two semicircular grooves 5 are formed in the outer surface of one side of the display cabinet 1, and a special-shaped rod 6 is arranged inside each semicircular groove 5.
In this embodiment, there are two rectangular pieces 7 from rear end inner wall fixed mounting of locked groove 4, and two rectangular pieces 7 are the level setting, and be close to rear end movable mounting between two rectangular pieces 7 and have pivot 8, and two rectangular pieces 7 can advance to support from locked piece 9.
In this embodiment, the upper portion fixed mounting of pivot 8 has self-locking piece 9, and the upper end of self-locking piece 9 is close to front end fixed mounting has balancing weight 10, and the length of the front end of self-locking piece 9 is greater than the length of rear end, and the lower extreme of self-locking piece 9 is close to the upper end laminating of front end and two rectangular blocks 7, and the weight of balancing weight 10 makes the lower extreme of self-locking piece 9 be close to the upper end laminating of front end and two rectangular blocks 7 under the natural state.
In this embodiment, an arc-shaped stopper 11 is fixedly installed at the lower end of the self-locking block 9 close to the front end, the arc-shaped stopper 11 is located between the two long blocks 7, and the arc-shaped stopper 11 can complete the limit of the lock catch 3.
In this embodiment, a cylinder 12 is fixedly installed on one side of the self-locking block 9, and a semicircular projection 13 is fixedly arranged on the outer ring of the cylinder 12.
In this embodiment, circular groove 14 has been seted up to one side surface of heterotypic pole 6, and semicircular groove 15 has been seted up to the inner wall ring shape of circular groove 14, and cylinder 12 and circular groove 14 are inserted and are closed the matching, and semicircular lug 13 matches with semicircular groove 15 block, when opening show cupboard 1, needs two heterotypic poles 6 cooperations, accomplishes lifting to self-locking piece 9.
It should be noted that, the utility model relates to a self-locking structure of display cabinet, when using, at first put into the inside of display cabinet 1 with article, at this moment close dodge gate 2, make hasp 3 of dodge gate 2 one side get into the inside of self-locking groove 4, through hasp 3 and the self-locking groove 4 that set up, when hasp 3 gets into the inside of self-locking groove 4, at first one side extrusion arc of hasp 3 keeps off the cambered surface of piece 11, at this moment arc keeps off the effect of piece 11 because one side pressure, thereby extrude the self-locking piece 9 that the arc kept off the piece 11 upper end, one end of self-locking piece 9 is through pivot 8 and two long blocks 7 swing joint, after hasp 3 extrudees a definite position, arc keeps off piece 11 and is located the outside of hasp 3, thereby spacing to hasp 3, accomplish the auto-lock, arc keeps off piece 11 because of self-locking piece 9 upper end balancing weight 10's effect, accomplish to reset, the weight of balancing weight 10 makes the lower extreme of self-locking piece 9 under natural state be close to the front end and laminate with the upper end of two long pieces 7, when needs open show cupboard 1, need two staff through the inside of inserting the semicircle trough 5 of show cupboard 1 with heterotypic pole 6, make the circular slot 14 of the one end of heterotypic pole 6, insert the cylinder 12 of self-locking piece 9 one side, and make the outside semicircular lug 13 of cylinder 12 match the back with the semicircular groove 15 of circular slot 14 inner wall just, move heterotypic pole 6 according to 5 directions in semicircle trough this moment, thereby make self-locking piece 9 do the semicircle motion according to the center of pivot 8, thereby it keeps off piece 11 to lift the arc, it can not carry on spacingly to the route that hasp 3 breaks away from to make the arc fender piece 11, accomplish the breaking away from of hasp 3, and then open dodge gate 2, better theftproof effect has.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a self-locking structure of show cupboard which characterized in that: including show cupboard (1), the front end movable mounting of show cupboard (1) has dodge gate (2), one side of dodge gate (2) is close to the equal fixed mounting of last lower extreme and has hasp (3), two self-locking grooves (4) have been seted up to the front end door frame position of show cupboard (1), two semicircle arc grooves (5) have been seted up to one side surface of show cupboard (1), and the inside of semicircle arc groove (5) is provided with abnormal shape pole (6).
2. The self-locking structure of a display case according to claim 1, wherein: the rear end inner wall fixed mounting of self-locking groove (4) has two long pieces (7), and two long pieces (7) are the level setting, two be close to rear end movable mounting between long piece (7) and have pivot (8).
3. The self-locking structure of a display case according to claim 2, wherein: the top fixed mounting of pivot (8) has from locking piece (9), the upper end of from locking piece (9) is close to front end fixed mounting has balancing weight (10), the length of the front end of from locking piece (9) is greater than the length of rear end, the lower extreme of from locking piece (9) is close to the front end and laminates with the upper end of two long pieces (7).
4. The self-locking structure of a display case according to claim 3, wherein: an arc-shaped blocking piece (11) is fixedly arranged at the lower end of the self-locking block (9) close to the front end, and the arc-shaped blocking piece (11) is positioned between the two long blocks (7).
5. The self-locking structure of a display case according to claim 4, wherein: a cylinder (12) is fixedly installed on one side of the self-locking block (9), and a semicircular lug (13) is fixedly arranged on the outer ring of the cylinder (12).
6. The self-locking structure of a display case according to claim 5, wherein: a circular groove (14) is formed in the outer surface of one side of the special-shaped rod (6), a semicircular groove (15) is formed in the inner wall of the circular groove (14) in an annular mode, the cylinder (12) is matched with the circular groove (14) in an inserting mode, and the semicircular convex block (13) is matched with the semicircular groove (15) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222687155.XU CN218715936U (en) | 2022-10-12 | 2022-10-12 | Self-locking structure of display cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222687155.XU CN218715936U (en) | 2022-10-12 | 2022-10-12 | Self-locking structure of display cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218715936U true CN218715936U (en) | 2023-03-24 |
Family
ID=85583385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222687155.XU Active CN218715936U (en) | 2022-10-12 | 2022-10-12 | Self-locking structure of display cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218715936U (en) |
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2022
- 2022-10-12 CN CN202222687155.XU patent/CN218715936U/en active Active
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