CN215719985U - Locking device convenient to dismantle - Google Patents
Locking device convenient to dismantle Download PDFInfo
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- CN215719985U CN215719985U CN202122139408.5U CN202122139408U CN215719985U CN 215719985 U CN215719985 U CN 215719985U CN 202122139408 U CN202122139408 U CN 202122139408U CN 215719985 U CN215719985 U CN 215719985U
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- locking plate
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Abstract
The utility model relates to the technical field of locking equipment, and discloses a locking device convenient to disassemble, which comprises: the hook is arranged on the mounting column, and a hook hole matched with the hook is formed in the corresponding position of the object; the cylinder is fixed on the mounting column, a first waist hole matched with the cylinder is formed in the corresponding position of the object, the cylinder penetrates through the first waist hole and extends for a preset length, and a locking groove is formed in the extending part of the cylinder; the lock catch assembly comprises a locking plate and a locking piece; when the locking plate is located at the first position, the locking plate is separated from the locking piece; when the locking plate is located the second position, the locking plate with locking piece adaptation connection, just locking plate adaptation card is established in the locked groove. In the utility model, the movable locking assembly is matched with the column body to replace a screw in the prior art, and the object can be disassembled without a special tool.
Description
Technical Field
The utility model relates to the technical field of locking equipment, in particular to a locking device convenient to disassemble.
Background
Many electronic equipment on the market, for example sweep a yard rifle, receipt printer etc. need hang to a take the altitude, generally adopt between machine and the stores pylon to link up and link up with the lateral wall lock and attach the screw mode and fix, and this type of mode needs instruments such as screwdriver just can dismantle when dismantling, is not convenient for after sale.
Therefore, there is a need for a locking device that can be disassembled without the aid of specialized tools to facilitate after-sale of the equipment.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the locking device convenient to disassemble, the movable lock catch assembly is matched with the column body to replace a screw in the prior art, and the disassembly of an object can be realized without a special tool.
The technical scheme provided by the utility model is as follows:
a locking device for securing an article to a mounting post, the locking device being readily removable, comprising:
the hook is arranged on the mounting column, and a hook hole matched with the hook is formed in the corresponding position of the object;
the cylinder is fixed on the mounting column, a first waist hole matched with the cylinder is formed in the corresponding position of the object, the cylinder penetrates through the first waist hole and extends for a preset length, and a locking groove is formed in the extending part of the cylinder;
the lock catch assembly comprises a locking plate and a locking piece, the locking plate is movably arranged on the object, and the locking piece is fixedly arranged on the object;
when the locking plate is located at the first position, the locking plate is separated from the locking piece, so that the locking plate can move on the object;
when the locking plate is located the second position, the locking plate with locking piece adaptation connection makes the locking plate is in keep fixed on the article, just locking plate adaptation card is established in the locked groove.
In the technical scheme, the object is hung on the mounting column through the hook, if only the hook is used, the object is easy to fall off, and the object is locked on the mounting column through the lock catch assembly; the locking piece is movably arranged on the object, when the locking piece is moved to the first position, the locking piece is separated from contact with the locking piece, the locking assembly is in an unlocking state at the moment, and the locking piece can move on the object, so that the locking piece can be separated from contact with the cylinder; when the locking plate is moved to the second position, the locking plate is in adaptive connection with the locking piece, the locking component is in a locking state at the moment, so that the locking plate is kept fixed on the object, and the locking plate is in adaptive clamping in the locking groove, so that the object is locked and fixed; the movable locking assembly is matched with the column body to replace a screw in the prior art, and the object can be detached without a professional tool, so that the equipment can be sold after use.
Further preferably, the hasp subassembly still includes the round pin axle, the round pin axle is fixed on the article, and be located one side in first waist hole, the locking piece is located the opposite side in first waist hole, be provided with the edge on the locking piece second waist hole that locking plate length direction extends, the locking plate passes through second waist hole with the round pin axle rotates to be connected, just the locking plate is followed the length direction reciprocating motion in second waist hole.
Further preferably, a clamping opening is formed in one end, away from the pin shaft, of the locking plate, and the locking piece is a locking column;
when the locking plate is moved to enable the pin shaft to be located at one end, close to the clamping opening, of the second waist hole, the clamping opening is separated from contact with the locking column;
when the locking plate is moved to enable the pin shaft to be located at one end, far away from the clamping opening, of the second waist hole, the lock cylinder is arranged in the clamping opening in an adaptive clamping mode.
Further preferably, the locking assembly further comprises a limiting column, the limiting column is fixed on the article and located between the pin shaft and the locking column, the limiting column is located above the locking plate, one side of the locking plate, which is close to the limiting column, is provided with a limiting groove matched with the limiting column, and the limiting column is used for limiting the position of the locking plate in a locking state.
Further preferably, the locking plate is moved to enable the locking plate to be clamped in the locking groove, the clamping opening is clamped in the locking column, the locking plate is buckled on the limiting column, and the buckling amount of the locking plate is 0.2-0.3 mm.
Further preferably, the distance between the lock cylinder and the nip plus 0.5mm is less than the length of the second waist hole.
Further preferably, the hasp subassembly still includes the fixed block, the fixed block is fixed on the article, and is located one side in first waist hole, the locking piece is located the opposite side in first waist hole, be provided with the slotted hole that runs through its body on the fixed block, the locking plate adaptation is inserted and is established in the slotted hole, and can follow the axis reciprocating motion of slotted hole makes the locking plate with the locking piece is connected or is broken off.
Preferably, a groove is formed in one end, away from the fixed block, of the locking plate, the groove is located on one side, close to the object, of the locking plate, the locking piece is a boss, the boss is fixed on the object, and one end, away from the object, of the boss is a smooth curved surface;
when the locking plate moves a preset distance along the slotted hole to a direction close to the boss, the boss is in adaptive clamping connection with the groove;
when the locking plate moves a preset distance in the direction away from the boss along the slot, the boss is separated from the groove.
Further preferably, the couple is provided with a plurality ofly, and is a plurality of the couple is side by side the interval sets up, the cylinder sets up the below of couple.
Further preferably, the locking plate is a stainless steel plate, and the thickness of the locking plate is 0.5-1 mm.
Compared with the prior art, the locking device convenient to disassemble has the beneficial effects that:
in the utility model, the object is hung on the mounting column through the hook, if only the hook is used, the object is easy to fall off, and the object is locked on the mounting column through the lock catch assembly; the locking piece is movably arranged on the object, when the locking piece is moved to the first position, the locking piece is separated from contact with the locking piece, the locking assembly is in an unlocking state at the moment, and the locking piece can move on the object, so that the locking piece can be separated from contact with the cylinder; when the locking plate is moved to the second position, the locking plate is in adaptive connection with the locking piece, the locking component is in a locking state at the moment, so that the locking plate is kept fixed on the object, and the locking plate is in adaptive clamping in the locking groove, so that the object is locked and fixed; the movable locking assembly is matched with the column body to replace a screw in the prior art, and the object can be detached without a professional tool, so that the equipment can be sold after use.
Drawings
The foregoing features, technical features, advantages and embodiments are further described in the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
FIG. 1 is a schematic view of a prior art locking device;
FIG. 2 is a schematic structural view showing a locking state of the locking device of the present embodiment;
FIG. 3 is a schematic structural view illustrating an unlocked state of the locking device according to the embodiment;
FIG. 4 is a schematic structural view showing a detachable state of the locking device of the present embodiment;
FIG. 5 is a schematic structural view showing a disengaged state of the locking device according to the present embodiment;
fig. 6 is a partial structural view showing a disengaged state of the locking device of the present embodiment.
The reference numbers illustrate:
1. the mounting structure comprises a mounting column, 2 parts, 21 hook holes, 22 first waist holes, 3 hooks, 4 columns, 41 lock grooves, 5 locking assemblies, 51 lock plates, 511 second waist holes, 512 clamping openings, 513 limiting grooves, 514 handles, 52 locking members, 521 lock columns, 53 pin shafts, 54 limiting columns and 6 screws.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
In the embodiments shown in the drawings, the directions such as up, down, left, right, front, and rear are used to explain the structure and movement of various components of the present invention not absolutely but relatively. These illustrations are appropriate when these components are in the positions shown in the figures. If the description of the positions of these components changes, the indication of these directions changes accordingly.
In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will be made with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the utility model, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.
In the prior art, as shown in fig. 1, many electronic devices on the market, such as a code scanning gun, a receipt printer, and the like, need to be hung to a certain height, and the object 2 and the mounting post 1 are generally fixed by using a hook 3 and a sidewall locking screw 6, and such a way needs a special tool such as a screwdriver to detach the object, which is inconvenient for after sale. In order to solve the above problems, the present invention provides a locking device that is easy to disassemble.
As an embodiment, as shown in fig. 2 to 6, the present embodiment provides a locking device for fixing an object 2 to a mounting post 1, which is easy to detach, and includes: a hook 3, a column 4 and a locking component 5. Wherein, the hook 3 is arranged on the mounting column 1, and the corresponding position of the object 2 is provided with a hook hole 21 matched with the hook 3. The column body 4 is fixed on the mounting column 1, a first waist hole 22 matched with the column body 4 is arranged at the corresponding position of the object 2, the column body 4 penetrates through the first waist hole 22 and extends for a preset length, and a locking groove 41 is arranged on the extending part of the column body 4. The locking assembly 5 comprises a locking piece 51 and a locking piece 52, wherein the locking piece 51 is movably arranged on the object 2, and the locking piece 52 is fixedly arranged on the object 2. When the locking piece 51 is in the first position, the locking piece 51 is out of contact with the locking piece 52, so that the locking piece 51 can be moved over the object 2. When the locking plate 51 is located at the second position, the locking plate 51 is connected to the locking member 52 in an adaptive manner, so that the locking plate 51 is fixed on the object 2, and the locking plate 51 is locked in the locking groove 41 in an adaptive manner.
In the embodiment, the object 2 is hung on the mounting column 1 through the hook 3, if only the hook 3 exists, the object 2 is easy to fall off, and the object 2 is locked on the mounting column 1 through the lock catch assembly 5; the locking plate 51 is movably arranged on the object 2, when the locking plate 51 is moved to the first position, the locking plate 51 is separated from the locking piece 52, the locking assembly 5 is in an unlocking state, and the locking plate 51 can move on the object 2, so that the locking plate 51 can be separated from the cylinder 4; when the locking plate 51 is moved to the second position, the locking plate 51 is in adaptive connection with the locking piece 52, and the locking assembly 5 is in a locking state at the moment, so that the locking plate 51 is fixed on the object 2, and the locking plate 51 is in adaptive clamping in the locking groove 41, thereby realizing the locking and fixing of the object 2; the movable locking buckle component 5 is matched with the column body 4 to replace a screw 6 in the prior art, so that the object 2 can be detached without a special tool, and the after-sale of equipment is facilitated.
In one particular embodiment, unlocking is achieved by rotating the locking tab 51. As shown in fig. 2 to 6, a plurality of hooks 3 are provided, the hooks 3 are arranged side by side at intervals, and the column 4 is arranged below the hooks 3. The locking assembly 5 includes a locking plate 51, a locking member 52 and a pin 53. The locking plate 51 is a stainless steel plate, and the thickness of the locking plate 51 is 0.5-1 mm. The locking member 52 is a lock cylinder 521 fixed to the left side of the first waist hole 22, and the pin 53 is fixed to the object 2 and located to the right side of the first waist hole 22. The right end of the locking plate 51 is provided with a second waist hole 511 extending along the length direction of the locking plate, the locking plate 51 is rotatably connected with the pin shaft 53 through the second waist hole 511, and the locking plate 51 can reciprocate in the length direction of the second waist hole 511. A clamping opening 512 is formed in one end, away from the pin shaft 53, of the locking plate 51, and when the pin shaft 53 is located at the left end of the second waist hole 511 by moving the locking plate 51, the clamping opening 512 is separated from contact with the lock cylinder; when the locking piece 51 is moved to make the pin shaft 53 located at the right end of the second waist hole 511, the lock cylinder is adapted to be clamped in the clamping opening 512. The distance between the lock cylinder and the clamping opening 512 plus 0.5mm is less than the length of the second waist hole 511.
Further, the locking assembly 5 further comprises a limiting post 54, the limiting post 54 is fixed on the object 2 and located between the pin shaft 53 and the lock post, the limiting post 54 is located above the lock plate 51, a limiting groove 513 adapted to the limiting post 54 is arranged on the upper side of the lock plate 51, and the limiting post 54 is used for limiting the position of the lock plate 51 in a locking state. When the locking plate 51 is moved to clamp the locking plate 51 in the locking groove 41 and the clip 512 is clamped in the lock cylinder 521, the locking plate 51 is fastened on the limiting cylinder 54, and the fastening amount is 0.2-0.3 mm.
Preferably, a handle 514 is further disposed on the locking piece 51, and the handle 514 is disposed at an end of the locking piece 51 close to the nip 512, so that the locking piece can be conveniently moved by the handle 514.
As shown in fig. 2, the object 2 is hung on the mounting post 1 through the hook 3, the locking device is in a locking state, the locking plate 51 is at a horizontal position at this time, the pin shaft 53 is located at the right end of the second waist hole 511, the upper side of the locking plate 51 is located in the locking groove 41 at the lower side of the post 4, the locking post 521 is adapted to be clamped in the clamping opening 512, the lower side of the limiting post 54 is located in the limiting groove 513, and the fastening amount of the locking plate 51 and the limiting post 54 is 0.2-0.3 mm. This structure realizes the locking and fixing of the object 2, and the movable locking buckle component 5 is matched with the column 4 to replace the screw 6 in the prior art.
As shown in fig. 3, the locking device is in an unlocked state, and in a locked state, the locking plate 51 is moved to the right side by the handle 514, so that the pin 53 is moved to the left end of the second waist hole 511. At this time, the upper side of the locking piece 51 is still located in the locking groove 41 on the lower side of the column 4, but the clip 512 is out of contact with the locking column 521, and the limit column 54 is out of contact with the limit groove 513. At this time, the lock cylinder 521 releases the lock plate 51, and the lock plate 51 can rotate about the pin 53.
As shown in fig. 4, the locking device is in a detachable state, and in an unlocked state, the locking plate 51 is rotated by the handle 514 so that the locking plate 51 is out of contact with the locking groove 41 on the lower side of the cylinder 4. At this time, the object 2 is moved in a direction away from the mounting post 1 by lifting the object 2 upward for a certain distance, so that the object 2 can be detached. The movable locking buckle component 5 is matched with the column body 4 to replace a screw 6 in the prior art, so that the object 2 can be detached without a special tool, and the after-sale of equipment is facilitated.
In another specific embodiment, unlocking is achieved by moving the locking tab 51 horizontally, which differs from the above embodiment in that the locking assembly 5 is different. The locking assembly 5 comprises a locking plate 51, a locking piece 52 and a fixing block, wherein a groove is arranged at the left end of the locking plate 51 and is positioned at one side of the locking plate 51 close to the object 2. The right end of the locking plate 51 is provided with a barrier strip which can be used as a handle to move the locking plate 51 and can also be used as a limiting part to prevent the right end of the locking plate 51 from passing through the slotted hole to cause the locking plate 51 to be separated from the fixing block. The locking piece 52 is a boss, the boss is located on the left side of the first waist hole 22, the lower end of the boss is fixed on the object 2, the upper end of the boss is a smooth curved surface, and the boss is matched with the groove. The fixing block is fixed to the article 2 and is located to the right of the first waist hole 22. The fixing block is provided with a slotted hole penetrating through the left side and the right side of the body, and the locking plate 51 is inserted in the slotted hole in a matching way and can move back and forth along the axial direction of the slotted hole. When the locking plate 51 moves a distance to the left, the locking plate 51 will contact with the boss, and then move left to jack up the locking plate 51 by the boss until the boss enters the groove, and at this time, the boss is clamped with the groove in an adaptive manner.
When the locking state is realized, the locking plate 51 is inserted into the slot hole and moves to the left end position, at the moment, the upper side of the locking plate 51 is positioned in the locking slot 41 on the lower side of the column body 4, and the boss is clamped with the groove in an adaptive manner, so that the object 2 is fixed on the mounting column 1.
In the detachable state, the locking piece 51 is moved to the right in the locking state to separate the boss from the groove, and the locking piece 51 is moved to the right continuously until the upper side of the locking piece 51 is separated from the locking groove 41 on the lower side of the column 4. At this time, the object 2 is moved in a direction away from the mounting post 1 by lifting the object 2 upward for a certain distance, so that the object 2 can be detached. The movable locking buckle component 5 is matched with the column body 4 to replace a screw 6 in the prior art, so that the object 2 can be detached without a special tool, and the after-sale of equipment is facilitated.
It should be noted that the object 2 can be detachably mounted by other structures or manners, and any device or structure that can realize the detachment of the object 2 without using a special tool is within the scope of the present invention as long as the movable locking component 5 is matched with the column 4 to replace the screw 6 in the prior art.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or recited in detail in a certain embodiment.
It should be noted that the above embodiments can be freely combined as necessary. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. A locking device convenient to dismantle for fixing article on erection column, its characterized in that includes:
the hook is arranged on the mounting column, and a hook hole matched with the hook is formed in the corresponding position of the object;
the cylinder is fixed on the mounting column, a first waist hole matched with the cylinder is formed in the corresponding position of the object, the cylinder penetrates through the first waist hole and extends for a preset length, and a locking groove is formed in the extending part of the cylinder;
the lock catch assembly comprises a locking plate and a locking piece, the locking plate is movably arranged on the object, and the locking piece is fixedly arranged on the object;
when the locking plate is located at the first position, the locking plate is separated from the locking piece, so that the locking plate can move on the object;
when the locking plate is located the second position, the locking plate with locking piece adaptation connection makes the locking plate is in keep fixed on the article, just locking plate adaptation card is established in the locked groove.
2. The easy release locking device of claim 1, further comprising:
the lock catch component further comprises a pin shaft, the pin shaft is fixed on the object and located on one side of the first waist hole, the locking piece is located on the other side of the first waist hole, the locking piece is provided with an edge, the second waist hole extends in the length direction of the locking piece, the locking piece passes through the second waist hole and is connected with the pin shaft in a rotating mode, and the locking piece can be moved in a reciprocating mode in the length direction of the second waist hole.
3. The easy release locking device of claim 2, wherein:
one end of the locking plate, which is far away from the pin shaft, is provided with a clamping opening, and the locking piece is a locking column;
when the locking plate is moved to enable the pin shaft to be located at one end, close to the clamping opening, of the second waist hole, the clamping opening is separated from contact with the locking column;
when the locking plate is moved to enable the pin shaft to be located at one end, far away from the clamping opening, of the second waist hole, the lock cylinder is arranged in the clamping opening in an adaptive clamping mode.
4. The easy release locking device of claim 3, wherein:
the lock catch component further comprises a limiting column, the limiting column is fixed on the object and located between the pin shaft and the lock column, the limiting column is located above the lock plate, one side, close to the limiting column, of the lock plate is provided with a limiting groove matched with the limiting column, and the limiting column is used for limiting the position of the lock plate in a locking state.
5. The easy release locking device of claim 4, wherein:
the locking plate is moved to enable the locking plate to be clamped in the locking groove, when the clamping opening is clamped in the locking column, the locking plate is buckled on the limiting column, and the buckling amount of the locking plate is 0.2-0.3 mm.
6. The easy release locking device of claim 3, wherein:
the distance between the lock column and the clamping opening plus 0.5mm is smaller than the length of the second waist hole.
7. The easy release locking device of claim 1, further comprising:
the locking assembly further comprises a fixing block, the fixing block is fixed on the article and located on one side of the first waist hole, the locking piece is located on the other side of the first waist hole, a slotted hole penetrating through the body is formed in the fixing block, the locking piece is inserted in the slotted hole and moves along the axis of the slotted hole in a reciprocating mode, and the locking piece is connected with or disconnected from the locking piece.
8. The easy release locking device of claim 7, wherein:
a groove is formed in one end, far away from the fixed block, of the locking plate, the groove is located on one side, close to the object, of the locking plate, the locking piece is a boss, the boss is fixed on the object, and one end, far away from the object, of the boss is a smooth curved surface;
when the locking plate moves a preset distance along the slotted hole to a direction close to the boss, the boss is in adaptive clamping connection with the groove;
when the locking plate moves a preset distance in the direction away from the boss along the slot, the boss is separated from the groove.
9. The easy release locking device of claim 1, further comprising:
the couple is provided with a plurality ofly, and is a plurality of the couple is side by side the interval sets up, the cylinder sets up the below of couple.
10. A lock device for facilitating disassembly according to any one of claims 1 to 9, wherein:
the locking plate is a stainless steel plate, and the thickness of the locking plate is 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122139408.5U CN215719985U (en) | 2021-09-06 | 2021-09-06 | Locking device convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122139408.5U CN215719985U (en) | 2021-09-06 | 2021-09-06 | Locking device convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215719985U true CN215719985U (en) | 2022-02-01 |
Family
ID=80015301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122139408.5U Active CN215719985U (en) | 2021-09-06 | 2021-09-06 | Locking device convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215719985U (en) |
-
2021
- 2021-09-06 CN CN202122139408.5U patent/CN215719985U/en active Active
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