CN217515763U - Automatic locking box - Google Patents
Automatic locking box Download PDFInfo
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- CN217515763U CN217515763U CN202220918984.1U CN202220918984U CN217515763U CN 217515763 U CN217515763 U CN 217515763U CN 202220918984 U CN202220918984 U CN 202220918984U CN 217515763 U CN217515763 U CN 217515763U
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- groove
- positioning block
- mounting groove
- automatic locking
- button
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Abstract
The utility model relates to an automatic locking box, include: the shell is hollow, and a first through groove is formed in the side wall of the shell; a button mounted to the first through groove of the housing and movable in a direction perpendicular to the first through groove; the cover body is provided with an installation groove corresponding to the first through groove; a push-out positioning block mounted into the mounting groove, and a portion of which is capable of protruding from the mounting groove; and an elastic member disposed between the bottom wall of the mounting groove and the ejector positioning block and providing an elastic force to the ejector positioning block. The user can bare-handed lock or open the utility model discloses an automatic locking box has avoided the use tool to demolish the loaded down with trivial details operation of screw, simple structure is easy, convenient operation.
Description
Technical Field
The utility model relates to a box body field especially relates to an automatic locking box.
Background
The buckling of the existing shell and the cover body is generally realized through screws or interference fit, and the defect that the disassembly and the assembly are inconvenient or the disassembly and the buckling can be realized only by using a tool with great effort is overcome.
Thus, there is a need for further improvements in the existing snap-fit approaches.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that exists among the prior art, the utility model provides an automatic locking box, the user can bare-handed lock or open this automatic locking box, has avoided the use tool to demolish the loaded down with trivial details operation of screw, and the structure is simple and easy, convenient operation.
In order to solve the above problem, the utility model provides an automatic locking box, include: the shell is hollow, and a first through groove is formed in the side wall of the shell; a button mounted to the first through groove of the housing and movable in a direction perpendicular to the first through groove; the cover body is provided with an installation groove corresponding to the first through groove; a push-out positioning block mounted into the mounting groove, and a portion of which is capable of protruding from the mounting groove; and an elastic member disposed between the bottom wall of the mounting groove and the ejector positioning block and providing an elastic force to the ejector positioning block.
Preferably, the button includes: a button body in a disc shape; an extension extending from an edge of the button body toward an inside of the case; a stopper extending outward in a radial direction of the button body from the extension; and a boss extending from the button body toward the inside of the case.
Preferably, a support is arranged at a position, close to the side wall, inside the cover body, the mounting groove is formed in the support, a second penetrating groove is formed in the side wall of the support, and the second penetrating groove is communicated to the mounting groove.
Preferably, the stop is provided with a first guide surface.
Preferably, the ejector positioning block includes: a positioning block body which can protrude from the mounting groove and be inserted into the second through groove, the positioning block body being provided with a first groove facing the mounting groove, one end of the elastic member being located in the first groove; and the stop plate is arranged on the periphery of the positioning block body, is positioned in the mounting groove and can be limited by the bracket.
Preferably, the bottom wall of the mounting groove is provided with a second groove, and the other end of the elastic member is located in the second groove.
Preferably, the positioning block body is provided with a second guide surface.
Preferably, the first through groove includes: a disc part corresponding to the button body; and a rectangular portion in communication with the disc portion; wherein the rectangular portion is closer to the mounting groove than the disc portion, and a width of the rectangular portion is smaller than a diameter of the disc portion.
Preferably, the first through grooves are arranged in two and symmetrically arranged at two opposite sides of the housing, and the buttons are correspondingly arranged in two.
Preferably, the extension parts are arranged in two and symmetrically arranged at two opposite sides of the button body, and the stopping parts are correspondingly arranged in two.
The user can bare-handed lock or open the utility model discloses an automatic locking box has avoided the use tool to demolish the loaded down with trivial details operation of screw, and the structure is simple and easy, convenient operation.
The device of the present invention has other features and advantages which will be apparent from or are set forth in detail in the accompanying drawings and the following embodiments incorporated herein, which together serve to explain certain principles of the invention.
Drawings
Fig. 1 is a schematic structural view of an automatic locking box according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the housing;
FIG. 3 is a schematic structural view of the first through groove;
FIG. 4 is a schematic structural view of the first through groove from another view;
FIG. 5 is a schematic view of a button;
FIG. 6 is a side view of the button;
FIG. 7 is a schematic view of the cover;
FIG. 8 is an enlarged partial schematic view of FIG. 7;
FIG. 9 is a schematic view of FIG. 8 from another perspective;
FIG. 10 is a schematic structural view of a push-out positioning block;
FIG. 11 is a schematic structural view of the ejector positioning block from another view angle;
fig. 12 is a schematic view of the ejector locating block in a locked state;
fig. 13 is a schematic view of the ejector locating block in an unlocked state;
fig. 14 is a schematic view of the position of the push button when the ejector positioning block is in a locked state;
fig. 15 is a schematic view of the position of the push button when the ejection positioning block is in the unlocked state.
It is to be understood that the appended drawings are not necessarily to scale, presenting a simplified representation of various features illustrative of the basic principles of the invention. The specific design features disclosed herein, including, for example, specific dimensions, orientations, locations, and shapes, will be determined in part by the particular environment in which they are used and/or used.
In the figures, like reference numerals designate identical or equivalent parts of the present invention throughout the several views of the drawings.
Detailed Description
Reference will now be made in detail to various embodiments of the present invention, examples of which are illustrated in the accompanying drawings and described below. While the present invention will be described in conjunction with the exemplary embodiments, it will be understood that this description is not intended to limit the invention to these exemplary embodiments. On the contrary, the invention is intended to cover not only these exemplary embodiments, but also various alternatives, modifications, equivalents and other embodiments, which may be included within the spirit and scope of the invention as defined by the appended claims.
The automatic locking box according to the embodiment of the present invention will be described with reference to fig. 1 to 15.
As shown in fig. 1 to 15, the automatic locking box according to the embodiment of the present invention includes: the push button switch comprises a shell 100, a push button 200, a cover 300, an ejection positioning block 400 and an elastic member 500.
The housing 100 is hollow inside and can be used for accommodating batteries and the like, and a side wall 101 of the housing 100 is provided with a first through groove 102 (see fig. 2 to 4 for cooperation).
The button 200 is mounted to the first through groove 102 of the housing 100 and is movable in a direction perpendicular to the first through groove 102.
The cover 300 is provided with an installation groove 301 corresponding to the first through groove 102 (see fig. 7 to 9).
An ejector positioning block 400 is fitted into the mounting groove 301, and a part of the ejector positioning block 400 can protrude from the mounting groove 301 (see fig. 12 to 14 in cooperation).
The elastic member 500 is disposed between the bottom wall 302 of the mounting groove 301 and the ejector positioning block 400, and provides an elastic force to the ejector positioning block 400 (see fig. 12 for cooperation).
When the cover 300 is mounted, the push-out positioning block 400 on the cover 300 first contacts the inner side of the sidewall 101 of the housing 100 to be pressed and retracted, and when the cover 300 moves to a position corresponding to the button 200 of the housing 100, a part of the push-out positioning block 400 is clamped in the first through groove 102 of the housing 100 by the elastic member 500, so as to lock the cover 300 (see fig. 12 and 14).
When the buttons 200 on both sides are pressed, the buttons 200 drive the push-out positioning block 400 to move together toward the inner side of the housing 100, so that the push-out positioning block 400 can compress the elastic member 500, and the push-out positioning block 400 is separated from the first through groove 102 of the housing 100 and retracts into the mounting groove 301 of the cover 300, thereby unlocking the electronic device (see fig. 13 and 15).
The user can bare-handed lock or open the utility model discloses an automatic locking box has avoided the use tool to demolish the loaded down with trivial details operation of screw, simple structure is easy, convenient operation.
In an exemplary embodiment, as shown in fig. 5 and 6, the button 200 includes: button body 201, extension 202, stopper 203 and boss 204.
The button body 201 has a substantially disc shape and is mounted on a disc portion 103 of a first through groove 102 to be described later.
The extension 202 extends from the edge of the button body 201 toward the inside of the case 100.
The stopper 203 extends from the extension 202 outward in the radial direction of the button body 201.
The boss 204 extends from the middle of the button body 201 toward the inside of the housing 100.
Wherein, the stop portion 203 can prevent the button 200 from falling off from the housing 100.
In an exemplary embodiment, as shown in fig. 6, the stopper 203 is provided with a first guide surface 205, and during the process that the stopper 203 passes through the disc 103, the disc 103 can press the first guide surface 205 to elastically deform the stopper 203 and can pass through the disc 103 of the first through groove 102, i.e., the first guide surface 205 can guide the installation of the button 200.
In the above embodiment, the two extending portions 202 are symmetrically disposed on two opposite sides of the button body 201, and the two stopping portions 203 are correspondingly disposed.
In an exemplary embodiment, as shown in fig. 3 and 4, the first through groove 102 includes: a disc portion 103 and a rectangular portion 104.
The disc portion 103 corresponds to the button body 201.
The rectangular portion 104 communicates with the disc portion 103.
Wherein the rectangular portion 104 is closer to the mounting groove 301 than the disc portion 103 (see fig. 12) and the width of the rectangular portion 104 is smaller than the diameter of the disc portion 103 (see fig. 3).
The button body 201 is installed in the disc part 103, the extension part 202 extends from the edge of the button body 201 and can pass through the rectangular part 104, and the stopping part 203 can be clamped at the edge of the rectangular part 104.
On the one hand, the edge of the rectangular portion 104 can block the stopper 203 to prevent the button 200 from falling off the housing 100. On the other hand, the rectangular portion 104 has a width smaller than the diameter of the disc portion 103, and the stopper 203 can be caught on the edge of the rectangular portion 104 to prevent the button body 201 from rotating in the disc portion 103.
When the outer side wall of the button body 201 is flush with the side wall 101 of the housing 100, there is a gap 206 (see fig. 14) between the outer side wall of the button body 201 and the bottom wall 106 of the disc portion 103 of the first through groove 102 of the housing 100, and the button body 201 can move freely within the thickness range of the gap 206.
In an exemplary embodiment, as shown in fig. 7 to 9, a bracket 304 is provided at a position near a side wall 303 of the inside of the cover body 300, the mounting groove 301 is provided on the bracket 304, a side wall 305 of the bracket 304 is provided with a second through groove 306, and the second through groove 306 is communicated to the mounting groove 301.
The side wall 303 of the cover 300 is flush with the side wall 101 of the housing 100.
In an exemplary embodiment, as shown in fig. 10 and 11, the ejector positioning block 400 includes: a locating block body 401 and a stop plate 402.
A set block body 401 may protrude from the mounting groove 301 to be inserted into the second penetration groove 306, the set block body 401 is provided with a first groove 403 facing the mounting groove 301 (see fig. 11 and 12 in a fitting manner), and one end of the elastic member 500 is located in the first groove 403.
A stop plate 402 is disposed at the periphery of the positioning block body 401, and the stop plate 402 is located in the mounting groove 301 and can be limited by the bracket 304.
In one embodiment, the locating block body 401 and the stop plate 402 are two separate pieces.
In another embodiment, the locating block body 401 and the stop plate 402 are formed as one piece.
After the cover 300 is installed (i.e., after the positioning block body 401 enters the first through groove 102), the positioning block body 401 presses the corresponding boss 204 under the action of the elastic member 500, so that the outer sidewall of the button body 201 is flush with the sidewall 101 of the housing 100.
When an external force is applied, the boss 204 pushes the positioning block body 401 to move together toward the inner side of the housing 100, so that the ejector positioning block 400 can be separated from the first through groove 102 of the housing 100 and retract into the mounting groove 301 of the cover 300, thereby unlocking.
In an exemplary embodiment, the bottom wall 302 of the mounting groove 301 is provided with a second groove 307, and the other end of the elastic member 500 is located in the second groove 307 (see fig. 8 and 12 for cooperation).
In an exemplary embodiment, as shown in fig. 10, the positioning block body 401 is provided with a second guide surface 404, and the second guide surface 404 can apply a pushing force to the boss 204 to guide the insertion of the cover 300 during the installation of the cover 300 to the case 100.
In an exemplary embodiment, the second guiding surface 404 may be a slope or a curved surface.
In an exemplary embodiment, the elastic member 500 may be a spring, and the kind of the elastic member 500 is not limited thereto, and may be any one of the forms of the related art as long as the above-described function can be achieved.
In the above embodiment, the first through grooves 102 are provided in two and symmetrically provided at opposite sides of the housing 100, and the buttons 200 are correspondingly provided in two.
In other embodiments, only one of the first through groove 102 and the button 200 may be provided.
In yet another embodiment, the side wall 101 on the same side of the casing 100 may be provided with a plurality of first through slots 102, while the cover 300 is provided with a matching number of buttons 200 on the corresponding side.
The utility model discloses embodiment's automatic locking box can use at the handheld device lock, for example remote controller casing lock, cell-phone casing lock, program controller casing lock and so on.
The operation of the automatic locking box according to the embodiment of the present invention will be described with reference to the accompanying drawings.
When the cover 300 is mounted, the push-out positioning block 400 on the cover 300 first contacts the inner side of the sidewall 101 of the housing 100 to be pressed and retracted, and when the cover 300 moves to a position corresponding to the button 200 of the housing 100, a part of the push-out positioning block 400 is clamped in the first through groove 102 of the housing 100 by the elastic member 500, so as to lock the cover 300 (see fig. 12 and 14).
When the buttons 200 on both sides are pressed, the buttons 200 drive the push-out positioning block 400 to move together toward the inner side of the housing 100, so that the push-out positioning block 400 can compress the elastic member 500, and the push-out positioning block 400 is separated from the first through groove 102 of the housing 100 and retracts into the mounting groove 301 of the cover 300, thereby unlocking the electronic device (see fig. 13 and 15).
For convenience in explanation and accurate definition in the appended claims, the terms "upper", "lower", "inner", "outer", "upper", "lower", "upward", "downward", "front", "rear", "back", "inside", "outside", "inward", "outward", "inside", "outside", "inner", "outer", "forward", "rearward" are used to describe features of the exemplary embodiments with reference to the positions of such features as displayed in the figures.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. The foregoing description is not intended to be exhaustive or to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to thereby enable others skilled in the art to make and utilize the invention in various exemplary embodiments and with various alternatives and modifications. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An automatic locking cassette, comprising:
the shell is hollow, and a first through groove is formed in the side wall of the shell;
a button mounted to the first through groove of the housing and movable in a direction perpendicular to the first through groove;
the cover body is provided with an installation groove corresponding to the first through groove;
a push-out positioning block mounted into the mounting groove, and a portion of which is capable of protruding from the mounting groove; and
and an elastic member disposed between the bottom wall of the mounting groove and the ejector positioning block and providing an elastic force to the ejector positioning block.
2. The auto-lock cassette of claim 1, wherein the button comprises:
a button body in a disc shape;
an extension extending from an edge of the button body toward an inside of the case;
a stopper extending outward in a radial direction of the button body from the extension; and
a boss extending from the button body to an interior of the housing.
3. The automatic locking cassette of claim 2, wherein a bracket is provided at a position adjacent to a side wall of the inside of the cover body, the mounting groove is provided on the bracket, and a second penetration groove is provided at a side wall of the bracket, the second penetration groove being communicated to the mounting groove.
4. The auto-locking cassette of claim 3, wherein the stopper is provided with a first guide surface.
5. The auto-lock cassette of claim 3, wherein the ejector positioning block comprises:
a positioning block body which can protrude from the mounting groove and be inserted into the second through groove, the positioning block body being provided with a first groove facing the mounting groove, one end of the elastic member being located in the first groove; and
the stop plate is arranged on the periphery of the positioning block body, is positioned in the mounting groove and can be limited by the bracket.
6. The automatic locking cassette of claim 1, wherein a bottom wall of the mounting groove is provided with a second groove, and the other end of the elastic member is located in the second groove.
7. The auto-lock cassette of claim 5, wherein the positioning block body is provided with a second guide surface.
8. The automatic locking cassette of claim 2, wherein the first through slot comprises:
a disc portion corresponding to the button body; and
a rectangular portion in communication with the disc portion;
wherein the rectangular portion is closer to the mounting groove than the disk portion, and a width of the rectangular portion is smaller than a diameter of the disk portion.
9. The automatic locking cassette of claim 1, wherein the first through-slots are provided in two and symmetrically on opposite sides of the housing, and the buttons are provided in two corresponding.
10. The automatic locking cassette of claim 2, wherein the extensions are provided in two and symmetrically provided at opposite sides of the button body, and the stoppers are correspondingly provided in two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918984.1U CN217515763U (en) | 2022-04-20 | 2022-04-20 | Automatic locking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220918984.1U CN217515763U (en) | 2022-04-20 | 2022-04-20 | Automatic locking box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217515763U true CN217515763U (en) | 2022-09-30 |
Family
ID=83371188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220918984.1U Active CN217515763U (en) | 2022-04-20 | 2022-04-20 | Automatic locking box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217515763U (en) |
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2022
- 2022-04-20 CN CN202220918984.1U patent/CN217515763U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |