CN213429561U - Installation fastener with reverse positioning function - Google Patents
Installation fastener with reverse positioning function Download PDFInfo
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- CN213429561U CN213429561U CN202022073293.XU CN202022073293U CN213429561U CN 213429561 U CN213429561 U CN 213429561U CN 202022073293 U CN202022073293 U CN 202022073293U CN 213429561 U CN213429561 U CN 213429561U
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Abstract
The utility model discloses an installation fastener with reverse positioning function, the installation fastener is installed on the installation base face, treats the installed part through the installation fastener and carries out reverse positioning and confirm the prediction mounted position of treating the installed part, according to the prediction mounted position will treat the installed part install in on the installation base face, wherein install the fastener and include: the female body unit is fixedly arranged on the installation base surface; the auxiliary positioning unit is detachably arranged on the female body unit, a positioning part is arranged on the auxiliary positioning unit, and the expected mounting position is determined on the part to be mounted through the positioning part; and the circular ring male card body unit is arranged on the female body unit after the installation part is connected with the expected installation position. Through the utility model discloses an installation fastener can realize treating accurate, the quick location installation of installed part.
Description
Technical Field
The utility model relates to an installation component with locate function, specifically speaking especially relates to an installation fastener with reverse locate function.
Background
Home decoration and building decoration are more and more extensive, and people also have higher and higher requirements for the technique and the aesthetic property of fitment, for example the installation of wall decorative board, current installation technique is gluing, joggle, screw, wood hanging strip, aluminium hanging strip etc..
These conventional mounting techniques suffer from the following disadvantages:
1. the traditional installation technology is complex in operation, and the expected installation position cannot be accurately determined for the to-be-installed part, so that labor and time are wasted;
2. when the installation position of the part to be installed deviates in the traditional installation technology, the adjustment is very inconvenient again;
3. when the to-be-installed part is disassembled, the to-be-installed part is easy to damage in the disassembling process, and even scrapping can be caused when the to-be-installed part is serious;
4. traditional mounting methods have extremely high craftsmanship requirements for technical workers who are currently disappearing from the labor market.
It is therefore desirable to develop a mounting clip with reverse orientation that overcomes the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides an installation fastener with reverse positioning function has realized treating the quick and accurate installation of installed part, convenient operation, convenient to detach.
The utility model provides a pair of installation fastener with reverse positioning function installs on the installation base face, through the installation fastener is right treat that the installed part carries out reverse positioning and confirms treat the expected mounted position of installed part, will according to expected mounted position treat the installed part install in on the installation base face.
As a further improvement of the present invention, the mounting clip comprises:
the female body unit is fixedly arranged on the installation base surface;
the auxiliary positioning unit is detachably arranged on the female body unit, a positioning part is arranged on the auxiliary positioning unit, and the expected mounting position is determined on the part to be mounted through the positioning part;
the circular ring male card body unit is detachably arranged on the female body unit after the installation part is connected with the expected installation position.
As a further improvement of the present invention, the female body unit includes:
the auxiliary positioning unit and the circular ring male card body unit are detachably arranged on the front body part;
the rear lug boss is arranged on the back surface of the front body part and fixedly arranged on the mounting base surface.
As a further improvement the circular ring male card body unit and/or the auxiliary positioning unit include:
an outer ring portion;
the inner ring part is in contact with the part to be installed;
the groove part is arranged between the outer ring part and the inner ring part and is detachably clamped in the front body part.
As a further improvement of the present invention, the diameter of the groove portion is smaller than the outer ring portion and the inner ring portion.
As a further improvement of the present invention, the positioning portion includes:
the first opening is formed in the outer ring part;
and the positioning bulge is arranged on the first opening, and the expected mounting position is determined on the to-be-mounted part by pressing the to-be-mounted part against the positioning bulge.
As a further improvement of the present invention, a first semicircle and a second semicircle connected to each other are provided in the middle of the front body portion, and the diameter of the first semicircle is larger than the diameter of the second semicircle.
As the utility model discloses a further improvement is followed the circumferencial direction of second semicircle is provided with to being located the convex rail of concave part, concave part with the chucking can be counterpointed to the convex rail.
As a further improvement the two ends of the raised rail have protruding limiting parts, when the installation clamping piece receives external force, the protruding limiting parts limit the groove parts on the raised rail.
As the utility model discloses a further improvement is dismantled when treating the installed part, the concave part with the protruding rail is thrown off, so that the public card body unit of ring breaks away from female parent body unit.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the installation clamping piece based on the utility model has simple operation and firm fixation, makes up the defects of handcraft and experience of technical workers, and realizes the industrialization of decoration engineering;
2. based on the installation clamping piece of the utility model, the installation frame to be installed can be quickly and accurately installed on the expected installation position through reverse positioning, thereby solving the difficulty of on-site installation and leveling and improving the working efficiency;
3. based on the installation clamping piece of the utility model, the problem of difficult positioning of the hidden part is solved, and the installation quality is obviously improved;
4. when the mounting piece needs to be adjusted, maintained or maintained, the mounting clamp of the utility model can realize easy dismounting of the mounting piece, and the original structure is not destroyed in the dismounting process, thus being beneficial to secondary utilization of materials;
5. through utility model's each subassembly constitution a new installation system will bring new technique that accords with the building specification for the installation of wall decorative board.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required to be used in the description of the embodiments or the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of an assembly structure of a female body unit and a circular male card body unit;
FIG. 2 is a schematic view of the face down configuration of FIG. 1;
FIG. 3 is a schematic structural view of a female member unit;
FIG. 4 is a side schematic view of FIG. 3;
FIG. 5 is a schematic diagram of a circular male card body unit;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a view showing the effect of the installation combination of the installation base surface, the installation clamping piece and the component to be installed;
FIG. 8 is a bottom perspective view of FIG. 7;
fig. 9 is a side perspective view of fig. 7.
In the above figures:
1. installing a base surface; 2. installing a clamping piece; 3. installing a piece to be installed; 21. a maternal unit; 211. a front body portion; 212. a rear boss; 2111. a first semicircle; 2112. a second semicircle; 2113. a screw hole; 21121. a raised rail; 22. a circular ring male card body unit; 221. an outer ring portion; 222. a groove part; 223. an inner ring portion; 2211. a second opening; t, protruding spacing portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention. Additionally, the same or similar numbered elements/components used in the drawings and the embodiments are used to represent the same or similar parts.
As used herein, the terms "first", "second", "S1", "S2", …, etc. do not particularly denote an order or sequential meaning, nor are they intended to limit the invention, but rather are used to distinguish between elements or operations described in the same technical language.
With respect to directional terminology used herein, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Accordingly, the directional terminology used is intended to be illustrative and is not intended to be limiting of the present teachings.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the described items.
References to "plurality" herein include "two" and "more than two"; reference to "multiple sets" herein includes "two sets" and "more than two sets".
As used herein, the terms "substantially", "about" and the like are used to modify any slight variation in quantity or error that does not alter the nature of the variation. Generally, the range of slight variations or errors modified by such terms may be 20% in some embodiments, 10% in some embodiments, 5% in some embodiments, or other values. It should be understood by those skilled in the art that the aforementioned values can be adjusted according to actual needs, and are not limited thereto.
Certain words used to describe the present application are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the present application.
The utility model provides an installation fastener with reverse positioning function realizes accurate quick installation through the reverse positioning who treats the installed part, and the following concrete explanation that carries out.
Referring to fig. 7-9, fig. 7 is a view showing the effect of the mounting combination of the mounting base surface, the mounting clips and the member to be mounted, fig. 8 is a bottom perspective view of fig. 7, and fig. 9 is a side perspective view of fig. 7. As shown in fig. 7-9, the member to be mounted 3 is mounted on the mounting base surface 1 by the mounting clips 2, and the reverse positioning function of the mounting clips 2 enables the mounting position of the member to be mounted 3 to be determined quickly and accurately.
Referring to fig. 1-2, fig. 1 is an assembly structure diagram of a female body unit and a circular ring male card body unit, and fig. 2 is a downward structure diagram of fig. 1. As shown in fig. 1 to 2, the mounting clip 2 includes: the auxiliary positioning unit is the same as the circular ring male clamping body unit 22 in size and structure; female body unit 21 sets firmly on installation base face 1, and auxiliary positioning unit and the public card body unit 22 of ring all can install on female body unit 21 detachably, be provided with location portion on the auxiliary positioning unit, through location portion in treat that the installation piece 3 is gone up to confirm that the mounted position is expected and dismantle down after the auxiliary positioning unit, the public fastener unit 22 rethread mounted position of ring with treat that installation piece 3 is connected the back, install public card unit 22 detachably on female body unit 21 to will treat that installation piece 3 installs on installation base face 1.
Referring to fig. 3-4, fig. 3 is a schematic structural view of the female member unit; fig. 4 is a side view of fig. 3. As shown in fig. 3-4, the female somatic unit 21 is triangular, and includes: a front body portion 211 and a rear protrusion portion 212; the front body part 211 is provided with a first semicircle 2111 and a second semicircle 2112 which are connected, the diameter of the first semicircle 2111 is larger than that of the second semicircle 2112, a convex rail 21121 is arranged along the circumferential direction of the second semicircle 2112, and the diameter of the opening of the convex rail 21121 is smaller than that of the convex rail circle; screw holes 2113 are respectively formed at the triangular positions of the edge of the front body part 211 for fixedly arranging the female parent body unit 21 on the installation base surface 1 by using screws; the rear protrusion 212 is disposed on the back of the front body 211, and as shown in fig. 4, in this embodiment, the rear protrusion 212 is a protruding circular structure, and the circular structure can be embedded into the installation base surface 1, so that after the installation is completed, the distance between the to-be-installed component and the installation base surface is greatly reduced, thereby realizing the seamless connection between the to-be-installed component and the installation base surface, and in other embodiments, the rear protrusion 212 may be disposed in other shapes.
In the present embodiment, the female body unit 21 is preferably an isosceles triangle or an equilateral triangle.
It should be noted that, in other embodiments of the present invention, the female body unit 21 may also be a circular structure or a polygonal structure, wherein the circular structure may be a regular circle or an ellipse, and the polygonal structure may be a regular polygonal structure or an irregular polygonal structure, and the regular polygonal structure includes a rectangle, a hexagon, an octagon, and the like.
Referring to fig. 5-6, fig. 5 is a schematic structural view of a circular male card body unit, and fig. 6 is a top view of fig. 5. As shown in fig. 5 to 6, the circular ring male card body unit 22 includes: an outer ring portion 221, a groove portion 222, an inner ring portion 223; the groove portion 222 connects the outer ring portion 221 and the inner ring portion 223, and the diameter of the groove portion 222 is smaller than the diameter of the outer ring portion 221 and the inner ring portion 223, and the groove portion 222 is clamped with the raised rail 21121 so that the circular ring male card body unit 22 or the auxiliary positioning unit is fixed on the female body unit 21; the inner ring portion 223 contacts the member to be installed 3, and one end of the connecting member passes through the outer ring portion 221, the groove portion 222 and the inner ring portion 223 in sequence to be connected to the member to be installed 3. Specifically, a second opening 2211 penetrating through the circular male card body unit 22 is formed in the circular male card body unit 22, and the circular male card body unit 22 is connected with the to-be-mounted member 3 through the second opening 2211 by using a locking screw; the size of the circular male card body unit 22 is matched with the first semicircle 2111, so that the circular male card body unit 22 is embedded into the first semicircle 2111 and is clamped and connected with the convex rail 21121 through the groove part 222.
It should be noted that, in the present embodiment, the outer ring portion 221 and the inner ring portion 223 both have a height, the height of the outer ring portion 221 and the height of the inner ring portion 223 may be the same or different, and the height of the outer ring portion 221 and the height of the inner ring portion 223 may be adjusted according to the actual installation requirement.
Wherein, the both ends of convex rail 21121 have the spacing portion T of protrusion, and when the installation fastener received external force, the spacing portion T of protrusion restriction concave part 222 was on convex rail 21121, specifically speaking, treat that the installed part passes through the installation fastener installation and accomplishes the back, in job site or follow-up in-service use, the condition that the installed part received external force striking can appear treating unavoidably, the utility model discloses a protruding rail can further restrict concave part 222 and not deviate from the convex rail to guarantee to treat that the installed part is firm more and install on the installation base face.
The structure and size of the auxiliary positioning unit are substantially the same as those of the circular ring male card body unit 22, so that the same parts are not described herein again, and the different parts are described as follows: the auxiliary positioning unit further includes a positioning portion including: first trompil and location arch, first trompil is seted up on outer ring portion and is run through auxiliary positioning unit, and the structure of first trompil refers to the second trompil 2211 of fig. 6, and the location arch is installed on first trompil and part protrusion in auxiliary positioning unit, and the part location through protrusion in auxiliary positioning unit is protruding in treating the installation part 3 and is confirmed the prediction mounted position. It should be noted again that the auxiliary positioning unit is different from the circular ring male card body unit only in that the auxiliary positioning unit includes a positioning projection.
Wherein, the positioning protrusion can be a sharp object, for example, a positioning screw, the positioning screw is installed in the one end of first trompil and positioning screw and passes outer ring portion 221, concave part 222 and interior ring portion 223 in proper order, the most advanced protrusion of positioning screw is in interior ring portion 223, will treat that installed part 3 supports the most advanced of pressing the positioning screw in order to leave the pit on treating installed part 3 in order to confirm the expected mounted position, or, the positioning protrusion can be a positioning mark pen, the positioning mark pen is installed in the one end of first trompil and positioning mark pen and passes outer ring portion 221, concave part 222 and interior ring portion 223 in proper order, the nib end protrusion of positioning mark pen is in interior ring portion 223, will treat that installed part 3 supports the most advanced of pressing the positioning mark pen in order to leave the ink mark on treating installed part 3 in order to confirm the expected mounted position, but the utility model discloses not.
It should be noted that, in another embodiment of the present invention, the circular male card body unit 22 can be used in the reverse direction, specifically, the outer ring portion 221 can be set to contact the member to be mounted 3, and one end of the connecting member passes through the inner ring portion 223, the groove portion 222 and the outer ring portion 221 in sequence to connect to the member to be mounted 3.
In this embodiment, when the member to be mounted 3 is detached, it is only necessary to disengage the groove portion 222 from the raised rail 21121, thereby disengaging the annular male card body unit 22 from the female body unit 21.
The following describes the installation flow of the installation card:
step A, forming a hole on the installation base surface 1 at one time by a matched auxiliary hole-forming tool, forming a hole with the diameter slightly larger than the rear lug boss 212, embedding the rear lug boss 212 of the female parent body unit 21 into the installation base surface 1, and fixing the hole by a screw through a screw hole 2113;
step B, the outer ring part of the auxiliary positioning unit faces the installation base surface 1, the auxiliary positioning unit is pressed into the female body unit 21 after aligning with the first semicircle 2111, and the auxiliary positioning unit is horizontally pulled down after being embedded, so that the groove part and the convex rail 21121 are aligned and clamped tightly;
c, after locking, adjusting the position of the to-be-installed part 3 on the installation base surface 1 to be expected to be installed, pressing the to-be-installed part 3 against the positioning protrusion on the auxiliary positioning unit to determine the expected installation position on the surface of the to-be-installed part 3, and then detaching the auxiliary positioning unit;
step D, aligning the second opening 2211 on the circular male card body unit 22 with the expected installation position left by the to-be-installed part 3, fixedly connecting the circular male card body unit 22 with the to-be-installed part 3 by using screws, and then installing the circular male card body unit 22 on the female parent body unit 21 by using the same installation method as the auxiliary positioning unit, wherein the effect after completion is as shown in fig. 7.
And E, when the to-be-installed part 3 needs to be disassembled, only the groove part 222 is separated from the convex rail 21121, so that the annular male card body unit 22 is separated from the female card body unit 21, and the to-be-installed part 3 is disassembled from the installation base surface 1.
It should be noted that the present invention does not limit the number of the screw holes 2113 and the second openings 2211, and in other embodiments, the number of the screw holes 2113 and the second openings 2211 may be increased or decreased by a designer according to the requirement.
Wherein, the utility model discloses a material of installation fastener can be for the plastics or the metal that accord with the building code, in this embodiment to the plastic material of fire prevention is the implementation mode of preferred.
To sum up, based on the utility model discloses an installation fastener, it is easy and simple to handle, fixed firm can make through reverse positioning to treat that the mounting bracket is installed on prediction mounted position fast accurately, has improved the installation effectiveness greatly, practices thrift the labour. When treating the installed part and need adjust maintenance or maintenance, the utility model discloses an installation fastener can realize treating the light dismantlement of installed part to dismantle the in-process and not destroy original structure, be favorable to the reutilization of material. The utility model discloses especially, use in the installation of wall decorative board, will bring new technique that accords with the building specification for the wall installation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (9)
1. The mounting clamp with the reverse positioning function is characterized by being mounted on a mounting base surface, reversely positioning a to-be-mounted part through the mounting clamp to determine a predicted mounting position of the to-be-mounted part, and mounting the to-be-mounted part on the mounting base surface according to the predicted mounting position;
wherein the installation fastener includes:
the female body unit is fixedly arranged on the installation base surface;
the auxiliary positioning unit is detachably arranged on the female body unit, a positioning part is arranged on the auxiliary positioning unit, and the expected mounting position is determined on the part to be mounted through the positioning part;
the circular ring male card body unit is detachably arranged on the female body unit after the installation part is connected with the expected installation position.
2. The mounting clip of claim 1, wherein the female body unit comprises:
the auxiliary positioning unit and the circular ring male card body unit are detachably arranged on the front body part;
the rear lug boss is arranged on the back surface of the front body part and fixedly arranged on the mounting base surface.
3. The mounting clip of claim 2, wherein the annular male clip body unit and/or the auxiliary positioning unit comprises:
an outer ring portion;
the inner ring part is in contact with the part to be installed;
the groove part is arranged between the outer ring part and the inner ring part and is detachably clamped in the front body part.
4. The mounting clip of claim 3, wherein the groove portion has a smaller diameter than the outer ring portion and the inner ring portion.
5. The mounting clip of claim 3, wherein the detent comprises:
the first opening is formed in the outer ring part;
and the positioning bulge is arranged on the first opening, and the expected mounting position is determined on the to-be-mounted part by pressing the to-be-mounted part against the positioning bulge.
6. The mounting clip of claim 3, wherein the front body defines a first semi-circle and a second semi-circle therebetween, the first semi-circle having a diameter greater than the second semi-circle.
7. The mounting clip of claim 6, wherein a rail is positioned along the circumference of the second semicircle and aligned with the groove, the groove and the rail being clampable together.
8. The mounting clip of claim 7, wherein the rails have protruding stops at opposite ends of the rails, the protruding stops limiting the groove to the rails when the mounting clip is subjected to an external force.
9. The mounting clip of claim 7 wherein upon removal of the to-be-mounted member, the groove portion disengages the raised rail to disengage the annular male card body unit from the female body unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073293.XU CN213429561U (en) | 2020-09-21 | 2020-09-21 | Installation fastener with reverse positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022073293.XU CN213429561U (en) | 2020-09-21 | 2020-09-21 | Installation fastener with reverse positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213429561U true CN213429561U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022073293.XU Active CN213429561U (en) | 2020-09-21 | 2020-09-21 | Installation fastener with reverse positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213429561U (en) |
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2020
- 2020-09-21 CN CN202022073293.XU patent/CN213429561U/en active Active
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