CN219509410U - Fixing sheet structure for simple lock body - Google Patents
Fixing sheet structure for simple lock body Download PDFInfo
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- CN219509410U CN219509410U CN202320723639.7U CN202320723639U CN219509410U CN 219509410 U CN219509410 U CN 219509410U CN 202320723639 U CN202320723639 U CN 202320723639U CN 219509410 U CN219509410 U CN 219509410U
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Abstract
The utility model discloses a fixing piece structure for a simple lock body, which comprises a fixing piece and a transmission piece which are arranged in the lock body, wherein the fixing piece comprises a circular sheet body and a transmission piece connector, convex edges are integrally formed on the symmetrical edges of the circular sheet body, the symmetrical edges of the circular sheet body are provided with supporting convex plates, and the top of the inner side surface of each supporting convex plate is provided with a clamping groove; square shaft holes are formed in the centers of the transmission sheet connecting body and the round sheet body, two strip-shaped clamping holes are formed in the transmission sheet connecting body, and two arc-shaped slotted holes are formed in the round sheet body; the end part of the transmission plate is inserted and clamped in the strip-shaped clamping hole and can pass through the arc-shaped slotted hole. The utility model has reasonable structure, the strip-shaped clamping holes are arranged on the transmission sheet connector and matched with the arc-shaped slotted holes on the circular sheet body, so that the transmission sheet can complete the card inserting and positioning from the two sides of the whole fixing sheet, the requirement on positive and negative installation is reduced during installation, the convenience of installation is improved, meanwhile, the disassembly and maintenance operation is convenient, and the applicability is strong and the practicability is good.
Description
Technical Field
The utility model belongs to the technical field of lock bodies, and particularly relates to a fixing piece structure for a simple lock body.
Background
The lock body is a common structure, and applicant has filed on 2022, 9 months and 2 days that the publication number is: CN218265417U, the patent name is an utility model patent of simple lock body structure, including the lock body that has the back locking structure, outer handle and interior handle still are provided with the stationary blade and are used for locating the locking piece on the lockhole to catch the shell fragment, be provided with the transmission piece of passing the lockhole on the lock body between outer handle and the interior handle, its characterized in that: the lock is characterized in that a clamping structure is arranged between the inner handle and the lock body, and the inner handle is propped against the lock core of the lock body through the clamping structure to realize clamping.
Through practical application of the applicant, the structure of the fixing plate is limited although the fixing plate can meet the use requirement of the common situation, and meanwhile, when the transmission plate is connected with the fixing plate, the transmission plate is inserted in the middle of the fixing plate, so that the fixing plate is complicated in disassembly and assembly operation, and the structure of the fixing plate has higher requirements on positive and negative installation during installation, so that the use stability of the fixing plate can be influenced to a certain extent;
on the basis of the patent, the applicant further researches and obtains a novel fixing sheet and transmission sheet structure, which can reduce the installation requirement and improve the installation convenience.
Disclosure of Invention
The utility model aims to provide a fixing piece structure for a simple lock body, which is reasonable in structural arrangement and beneficial to improvement of installation convenience.
The technical proposal for realizing the aim of the utility model is a fixing piece structure for a simple lock body, which comprises a fixing piece and a transmission piece which are arranged in the lock body,
the fixing piece comprises a circular sheet body and a transmission piece connecting body, convex edges are integrally formed on the symmetrical edges of the circular sheet body, and vertical clamping protrusions bent downwards are integrally formed on the bottom edge of one convex edge;
the symmetrical edges of the circular sheet body are integrally formed with upward bent supporting convex plates, the connecting lines of the two supporting convex plates are perpendicular to the connecting lines of the two convex edges, and clamping grooves are formed in the tops of the inner side surfaces of the supporting convex plates;
the symmetrical edges of the transmission piece connecting bodies are respectively buckled in the clamping grooves for positioning;
the transmission piece connecting body and the center of the round piece body are respectively provided with a square shaft hole, the transmission piece connecting body is provided with two strip-shaped clamping holes, the round piece body is provided with two arc-shaped slotted holes, the two strip-shaped clamping holes are symmetrically arranged on two sides of the square shaft holes, and the strip-shaped clamping holes are matched with the arc-shaped slotted holes in position;
the end part of the transmission piece is inserted and clamped in the strip-shaped clamping hole and can pass through the arc-shaped slotted hole.
Further preferred are: the transmission piece comprises a middle piece body and a card inserting piece body integrally formed in the middle of the symmetrical side edges of the middle piece body, and the card inserting piece body is clamped into the strip-shaped card hole.
Further preferred are: the size of the card inserting body is the same as that of the strip-shaped card hole.
Further preferred are: the fixing piece and the transmission piece are both stainless steel structures.
Further preferred are: the thickness of the transmission piece connector is the same as the height of the clamping groove.
The utility model has the positive effects that: the utility model has reasonable structure, the transmission sheet connector is arranged on the fixing sheet, and the strip-shaped clamping holes are arranged on the transmission sheet connector to be matched with the arc-shaped slotted holes on the round sheet body, so that the transmission sheet can be inserted and positioned from the two sides of the whole fixing sheet, the requirement on positive and negative installation is reduced during installation, the convenience of installation is improved, meanwhile, the disassembly, assembly and maintenance operations are convenient, the maintenance cost is reduced, the use is stable and reliable, the applicability is strong, and the practicability is good.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of another view angle structure according to the present utility model;
FIG. 3 is a schematic view showing a specific structure of the fixing plate according to the present utility model.
Reference numerals: the fixing piece 1, the round piece body 11, the transmission piece connecting body 12, the transmission piece 2, the middle piece body 21, the card inserting piece body 22, the convex edge 3, the vertical clamping position protrusion 4, the supporting convex plate 5, the clamping groove 6, the square shaft hole 7, the strip-shaped clamping hole 8 and the arc-shaped slotted hole 9.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 3, a simple fixing piece structure for a lock body includes a fixing piece 1 and a driving piece 2 disposed in the lock body, and in this embodiment, the lock body structure is a conventional structure in the prior art, and specific documents in the background art are specifically referred to, so that details are not described. The fixing piece and the transmission piece are both stainless steel structures.
The fixing piece 1 comprises a circular sheet body 11 and a transmission piece connecting body 12, convex edges 3 are integrally formed on the symmetrical edges of the circular sheet body, and vertical clamping protrusions 4 which are bent downwards are integrally formed on the bottom edge of one convex edge; the structure is a conventional structure in the prior art, and the vertical clamping protrusions are mainly used for installing and positioning the lock body, so that the stability and reliability of installation are improved.
The symmetrical edges of the circular sheet body are integrally formed with upward bent supporting convex plates 5, the connecting lines of the two supporting convex plates are perpendicular to the connecting lines of the two convex edges, and the tops of the inner side surfaces of the supporting convex plates are provided with clamping grooves 6; the symmetrical edges of the transmission piece connecting bodies are respectively buckled in the clamping grooves for positioning; in this embodiment, the supporting convex plate is mainly used for installing and positioning the driving piece connector, and meanwhile, a certain gap is formed between the driving piece connector and the circular sheet body. The thickness of the transmission piece connector is the same as the height of the clamping groove.
Square shaft holes 7 are formed in the centers of the transmission sheet connecting body and the round sheet body, two strip-shaped clamping holes 8 are formed in the transmission sheet connecting body, two arc-shaped slotted holes 9 are formed in the round sheet body, the two strip-shaped clamping holes are symmetrically formed in two sides of the square shaft holes, and the strip-shaped clamping holes are matched with the arc-shaped slotted holes in position; the end part of the transmission piece is inserted and clamped in the strip-shaped clamping hole and can pass through the arc-shaped slotted hole. When in installation, the end part of the transmission piece can be inserted from one side of the transmission piece connector and inserted into the arc-shaped slotted hole from the strip-shaped clamping hole; the end part of the transmission piece can be inserted from the arc slot hole of the circular piece body and clamped into the strip-shaped clamping hole of the transmission piece connector for positioning, so that the requirement on the positive and negative installation direction is reduced, and the convenience of use is improved; and the two strip-shaped clamping holes are symmetrically arranged, so that the two strip-shaped clamping holes can be arranged in different strip-shaped clamping holes according to the requirements, and the convenience of installation is improved.
In the practical application process, the transmission piece 2 comprises a middle piece body 21 and a card body 22 integrally formed in the middle of the symmetrical side edges of the middle piece body, and the card body is clamped into the strip-shaped clamping hole. The length of the card body can be set according to the requirement. In the practical application process, the size of the card inserting body is the same as that of the strip-shaped card hole.
The utility model has reasonable structure, the transmission sheet connector is arranged on the fixing sheet, and the strip-shaped clamping holes are arranged on the transmission sheet connector to be matched with the arc-shaped slotted holes on the round sheet body, so that the transmission sheet can be inserted and positioned from the two sides of the whole fixing sheet, the requirement on positive and negative installation is reduced during installation, the convenience of installation is improved, meanwhile, the disassembly, assembly and maintenance operations are convenient, the maintenance cost is reduced, the use is stable and reliable, the applicability is strong, and the practicability is good.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (5)
1. The utility model provides a simple and easy stationary blade structure for lock body, includes stationary blade and the driving piece of setting in the lock body, its characterized in that:
the fixing piece comprises a circular sheet body and a transmission piece connecting body, convex edges are integrally formed on the symmetrical edges of the circular sheet body, and vertical clamping protrusions bent downwards are integrally formed on the bottom edge of one convex edge;
the symmetrical edges of the circular sheet body are integrally formed with upward bent supporting convex plates, the connecting lines of the two supporting convex plates are perpendicular to the connecting lines of the two convex edges, and clamping grooves are formed in the tops of the inner side surfaces of the supporting convex plates;
the symmetrical edges of the transmission piece connecting bodies are respectively buckled in the clamping grooves for positioning;
the transmission piece connecting body and the center of the round piece body are respectively provided with a square shaft hole, the transmission piece connecting body is provided with two strip-shaped clamping holes, the round piece body is provided with two arc-shaped slotted holes, the two strip-shaped clamping holes are symmetrically arranged on two sides of the square shaft holes, and the strip-shaped clamping holes are matched with the arc-shaped slotted holes in position;
the end part of the transmission piece is inserted and clamped in the strip-shaped clamping hole and can pass through the arc-shaped slotted hole.
2. The fixing piece structure for a simple lock body according to claim 1, wherein: the transmission piece comprises a middle piece body and a card inserting piece body integrally formed in the middle of the symmetrical side edges of the middle piece body, and the card inserting piece body is clamped into the strip-shaped card hole.
3. The fixing piece structure for a simple lock body according to claim 2, wherein: the size of the card inserting body is the same as that of the strip-shaped card hole.
4. A simple lock body fixing piece structure according to claim 3, wherein: the fixing piece and the transmission piece are both stainless steel structures.
5. The fixing piece structure for a simple lock body according to claim 1, wherein: the thickness of the transmission piece connector is the same as the height of the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320723639.7U CN219509410U (en) | 2023-04-04 | 2023-04-04 | Fixing sheet structure for simple lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320723639.7U CN219509410U (en) | 2023-04-04 | 2023-04-04 | Fixing sheet structure for simple lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219509410U true CN219509410U (en) | 2023-08-11 |
Family
ID=87547071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320723639.7U Active CN219509410U (en) | 2023-04-04 | 2023-04-04 | Fixing sheet structure for simple lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219509410U (en) |
-
2023
- 2023-04-04 CN CN202320723639.7U patent/CN219509410U/en active Active
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