CN214945474U - Simple pressing type self-recovery buckle and intelligent doorbell - Google Patents
Simple pressing type self-recovery buckle and intelligent doorbell Download PDFInfo
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- CN214945474U CN214945474U CN202120860036.2U CN202120860036U CN214945474U CN 214945474 U CN214945474 U CN 214945474U CN 202120860036 U CN202120860036 U CN 202120860036U CN 214945474 U CN214945474 U CN 214945474U
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Abstract
The utility model relates to a simple pressing type self-recovery buckle and an intelligent doorbell, wherein the simple pressing type self-recovery buckle comprises a buckle plate and an elastic needle, and the buckle plate is provided with an installation positioning piece for installing and positioning the elastic needle; the elastic needle is provided with a first rotary elastic part and a second rotary elastic part; the buckling plate extrudes the elastic needle when being pressed by external acting force, and the first rotary elastic part and the second rotary elastic part both deform and provide restoring elastic force for the buckling plate; adopt the utility model discloses a scheme, through the first elasticity portion of circling round of shaping and the second elasticity portion of circling round on the elasticity needle, utilize first elasticity portion of circling round and the second elasticity portion of circling round to become the mode that the buckle board provided the elastic force that resets, not only easy fixed balance is difficult for rocking, and the cost is also lower simultaneously.
Description
Technical Field
The utility model relates to a reply buckle technical field, more specifically say, relate to a simple and easy push type is from replying buckle and intelligent doorbell.
Background
The return buckle is a type of buckle which is reset by applying elastic force, the elastic part in the prior art is mostly ejected by adopting a single spring or double springs, the single spring is not well fixed and balanced, the moving part is easy to rock, the double springs need to be additionally provided with two springs for supporting, the cost of assembly and accessories is increased, and a replacement scheme with good stability and lower cost is needed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's above-mentioned defect, provide a simple and easy push type from replying the buckle, still provide an intelligent doorbell.
The utility model provides a technical scheme that its technical problem adopted is:
the simple pressing type self-recovery buckle comprises a buckle plate and an elastic needle, wherein the buckle plate is provided with an installation positioning piece for installing and positioning the elastic needle; a first rotary elastic part and a second rotary elastic part are formed on the elastic needle; the buckle plate extrudes the elastic needle when pressed by external acting force, and the first rotary elastic part and the second rotary elastic part are both deformed and provide restoring elastic force for the buckle plate.
Simple and easy push type from replying the buckle, wherein, the installation setting element is including respectively right the outside of first elasticity portion of circling round with the second circles round the outside spacing first spacing groove and second spacing groove of elasticity portion, and to the first hole of elasticity portion of circling round with the second circles round the first reference column and the second reference column of the hole location of elasticity portion.
Simple and easy push type from replying the buckle, wherein, the buckle board extrudees when being pressed by external effort the direction of the power of elasticity needle with first elasticity portion of circling round with the second elasticity portion central connection that circles round exists the contained angle that is not zero.
The simple pressing type self-recovering buckle of the utility model further comprises an installation shell and a limiting component, wherein the installation shell is provided with a sliding groove for sliding the buckle plate; the limiting assembly limits sliding of the clamping plate.
Simple and easy push type from replying the buckle, wherein, spacing subassembly is including setting up spacing lug on the buckle board is in with the setting on the installation shell with spacing opening that spacing lug corresponds.
Simple and easy push type reply buckle from, wherein, be provided with block portion on the buckle board.
Simple and easy push type from replying the buckle, wherein, be provided with the confession on the installation shell the opening that stretches out of block portion.
Simple and easy push type from replying the buckle, wherein, simple and easy push type is from replying the buckle and still is including outside casing, be provided with on the outside casing with block portion complex draw-in groove position.
The simple pressing type self-return buckle of the utility model is characterized in that the outer shell is an upper wall bracket and is sleeved or covered outside the mounting shell; and an ejection hole ejecting the clamping part is formed in the outer shell.
The utility model provides an intelligent doorbell, wherein, intelligent doorbell is last to be provided with like above-mentioned simple and easy push type self-recovery buckle.
The beneficial effects of the utility model reside in that: adopt the utility model discloses a scheme, through the first elasticity portion of circling round of shaping and the second elasticity portion of circling round on the elasticity needle, utilize first elasticity portion of circling round and the second elasticity portion of circling round to become the mode that the buckle board provided the elastic force that resets, not only easy fixed balance is difficult for rocking, and the cost is also lower simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described with reference to the accompanying drawings and embodiments, wherein the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive efforts according to the drawings:
fig. 1 is an assembly view of a simple pressing type self-restoring buckle plate and an elastic needle according to a preferred embodiment of the present invention;
fig. 2 is a front view of the simple pressing type self-restoring buckle plate according to the preferred embodiment of the present invention;
FIG. 3 is an external view of the assembly of the simple press type self-recovery buckle plate and the installation housing according to the preferred embodiment of the present invention;
FIG. 4 is a schematic view of the inside of the assembly of the simple press type self-restoring buckle buckling plate and the installation shell according to the preferred embodiment of the present invention;
FIG. 5 is a schematic view of the simple pressing type self-recovery buckle buckling plate and the buckling groove of the preferred embodiment of the present invention;
fig. 6 is an exploded view of the assembly of the simple press type self-recovery snap-fit housing and the outer housing according to the preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
The simple pressing type self-recovery buckle of the preferred embodiment of the utility model is shown in fig. 1, and also shown in fig. 2-6, and comprises a buckle plate 1 and an elastic needle 2, wherein the buckle plate 1 is provided with a mounting positioning piece for mounting and positioning the elastic needle; a first rotary elastic part 20 and a second rotary elastic part 21 are formed on the elastic needle 2; when the buckle plate 1 is pressed by external acting force, the elastic needle 2 is extruded, and the first rotary elastic part 20 and the second rotary elastic part 21 both deform and provide restoring elastic force for the buckle plate 1;
adopt the utility model discloses a scheme, through the first elasticity portion of circling round 20 of shaping and the second elasticity portion of circling round 21 on elasticity needle 2, utilize first elasticity portion of circling round 20 and the second elasticity portion of circling round 21 deformation to provide the mode of the elastic force that resets for the buckle plate, not only easy fixed balance is difficult for rocking, and the cost is also lower simultaneously.
Preferably, the mounting and positioning member includes a first positioning groove 10 and a second positioning groove 11 for respectively positioning an outer side of the first rotary elastic part 20 and an outer side of the second rotary elastic part 21, and a first positioning column 12 and a second positioning column 13 for positioning an inner hole of the first rotary elastic part 20 and an inner hole of the second rotary elastic part 21; the structure is reasonable and compact, the stability is good, and the processing cost is low;
it should be noted that other conventional structures for positioning the ring-shaped member may be adopted, for example, an annular limiting groove is formed in the positioning column, and a simple replacement based on this principle is within the scope of protection of the present application.
Preferably, when the buckling plate 1 is pressed by an external acting force, an included angle which is not zero exists between the direction of the force for extruding the elastic needle and the central connecting line of the first rotary elastic part 20 and the second rotary elastic part 21;
an optimal angle state is approximately 90 degrees, and at this time, the stress on the first rotary elastic part 20 and the second rotary elastic part 21 is more balanced;
of course, it will be appreciated that other angular positions are possible.
Preferably, the simple press type self-recovery buckle further comprises an installation shell 3 and a limiting component, and a sliding groove 30 for sliding the buckle plate 1 is formed in the installation shell 3; the limiting component limits the sliding of the buckle plate;
the buckle plate 1 is convenient to be arranged on the installation shell 3; of course, the sliding groove may be replaced by another sliding form such as a sliding rail, and a simple replacement based on this principle is within the scope of protection of the present application, and only a portion for pressing and receiving the force of the end legs of the first rotary elastic portion 20 and the second rotary elastic portion 21 needs to be provided, and this portion may be in various forms such as a plate, a bump, a groove, and the like.
Preferably, the limiting component comprises a limiting lug 14 arranged on the buckling plate 1 and a limiting opening 31 arranged on the mounting shell 3 and corresponding to the limiting lug 14;
the structure is reasonable and compact, the assembly is easy, and the processing cost is low;
of course, it can be understood that there may be other limiting forms, such as setting limiting blocks before and after the sliding stroke, and the simple replacement based on this principle is within the protection scope of the present application.
Preferably, the click plate 1 is provided with an engagement portion 15.
Preferably, the mounting case 3 is provided with a protruding opening 32 through which the engaging portion 15 protrudes;
it can be understood that whether the protrusion opening is provided or not can be adjusted adaptively according to the actual shape and installation position of the snap plate and the installation housing, for example: if the snap-in plate is mounted on the outer surface of the mounting housing, there is no need for a protrusion opening, and this variant is also within the scope of the present application.
Preferably, the simple press type self-recovery buckle further comprises an external shell 4, and a clamping groove 40 matched with the clamping part 15 is arranged on the external shell 4; convenient assembly and good stability.
Preferably, the outer shell 4 is an upper wall bracket and is sleeved or covered outside the mounting shell 3; the outer shell 4 is provided with an ejection hole 41 for ejecting the clamping part; the disassembly and the assembly are convenient;
it will be appreciated that the outer casing 4 may have other forms as required, and that the ejection holes may be provided or not, and that simple modifications based on this principle are also within the scope of the present application.
An intelligent doorbell is provided with the simple pressing type self-recovery buckle;
it should be noted that, the buckle structure of this application not only can utilize with intelligent doorbell, can also use on other products that need reset the buckle equally, and this kind of application also belongs to this application protection category.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (10)
1. A simple pressing type self-recovery buckle is characterized by comprising a buckle plate and an elastic needle, wherein the buckle plate is provided with an installation positioning piece for installing and positioning the elastic needle; a first rotary elastic part and a second rotary elastic part are formed on the elastic needle; the buckle plate extrudes the elastic needle when pressed by external acting force, and the first rotary elastic part and the second rotary elastic part are both deformed and provide restoring elastic force for the buckle plate.
2. The simple push type self-recovery buckle as claimed in claim 1, wherein the mounting and positioning member includes a first positioning post and a second positioning post for positioning an inner hole of the first rotary elastic portion and an inner hole of the second rotary elastic portion, and a first limiting groove and a second limiting groove for limiting an outer side of the first rotary elastic portion and an outer side of the second rotary elastic portion, respectively.
3. The simple press type self-recovery buckle as claimed in claim 1 or 2, wherein an included angle different from zero exists between a direction of the elastic needle pressing force when the buckle plate is pressed by an external force and a central connection line of the first rotary elastic portion and the second rotary elastic portion.
4. The simple pressing type self-recovery buckle as claimed in claim 1 or 2, further comprising a mounting housing and a limiting component, wherein the mounting housing is provided with a sliding groove for sliding the buckle plate; the limiting assembly limits sliding of the clamping plate.
5. The simple push type self-recovery buckle as claimed in claim 4, wherein the limiting component comprises a limiting protrusion disposed on the buckle plate and a limiting opening disposed on the mounting housing corresponding to the limiting protrusion.
6. The simple press type self-recovery buckle as claimed in claim 4, wherein the buckle plate is provided with a buckling portion.
7. The simple press type self-recovery buckle as claimed in claim 6, wherein the mounting housing is provided with an extending opening through which the engaging portion extends.
8. The simple press type self-recovery buckle as claimed in claim 6 or 7, further comprising an outer housing, wherein the outer housing is provided with a slot matching with the engaging portion.
9. The simple press type self-recovery buckle as claimed in claim 8, wherein the outer housing is a wall bracket and is sleeved or covered outside the mounting housing; and an ejection hole ejecting the clamping part is formed in the outer shell.
10. An intelligent doorbell is characterized in that the simple pressing type self-recovery buckle as claimed in any one of claims 1-9 is arranged on the intelligent doorbell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860036.2U CN214945474U (en) | 2021-04-25 | 2021-04-25 | Simple pressing type self-recovery buckle and intelligent doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120860036.2U CN214945474U (en) | 2021-04-25 | 2021-04-25 | Simple pressing type self-recovery buckle and intelligent doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945474U true CN214945474U (en) | 2021-11-30 |
Family
ID=79067221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120860036.2U Active CN214945474U (en) | 2021-04-25 | 2021-04-25 | Simple pressing type self-recovery buckle and intelligent doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945474U (en) |
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2021
- 2021-04-25 CN CN202120860036.2U patent/CN214945474U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A simple press type self recovery buckle and intelligent doorbell Effective date of registration: 20221114 Granted publication date: 20211130 Pledgee: Shenzhen small and medium sized small loan Co.,Ltd. Pledgor: Shenzhen Zhiling Technology Co.,Ltd. Registration number: Y2022440020245 |