CN219760056U - Detachable adapter - Google Patents
Detachable adapter Download PDFInfo
- Publication number
- CN219760056U CN219760056U CN202320511057.2U CN202320511057U CN219760056U CN 219760056 U CN219760056 U CN 219760056U CN 202320511057 U CN202320511057 U CN 202320511057U CN 219760056 U CN219760056 U CN 219760056U
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- CN
- China
- Prior art keywords
- push rod
- pushing
- convex part
- base
- clamping
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims abstract description 3
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Abstract
The utility model discloses a detachable adapter, comprising: a base and a cover; the base is provided with an inverted buckle connecting part; the back-off connecting part is provided with a clamping groove; the inner side of the cover body is provided with a clamping convex part which is used for being clamped into the clamping groove to reversely buckle and connect the cover body to the base; the base is also internally provided with an elastic push rod for pushing the clamping convex part to separate the clamping convex part from the clamping groove; the elastic push rod is wrapped on the periphery of the back-off connecting part and can slide along the outer side of the back-off connecting part; the inner side of the elastic push rod, which is used for contacting the back-off connecting part, is provided with a pushing convex part which is used for pushing the clamping convex part out of the clamping connecting groove; the pushing convex part is provided with a first position positioned outside the clamping groove and a second position positioned in the clamping groove in the process that the push rod slides along the outer side of the back-off connecting part; the push rod is provided with a push rod for pushing the external pushing piece to push the push rod to slide along the outer side of the back-off connecting part. The detachable adapter is convenient to detach and maintain.
Description
Technical Field
The utility model relates to an adapter, in particular to a detachable adapter.
Background
At present, most of the sealing modes of the shell of the conversion plug in the market are of a back-off structure, and after the base and the shell are fixed, the shell is required to be forcibly pulled out by external force when the shell is dismounted, so that the back-off structure is easy to damage, and the disassembly is inconvenient. Thus, the product can be scrapped only when the product is subjected to batch processing, or the product is wasted greatly.
Disclosure of Invention
The utility model provides a detachable adapter which solves the technical problems, and specifically adopts the following technical scheme:
a detachable adapter, comprising: a base and a cover; the base is provided with an inverted buckle connecting part; the back-off connecting part is provided with a clamping groove; the inner side of the cover body is provided with a clamping convex part which is used for being clamped into the clamping groove to reversely buckle and connect the cover body to the base; the base is also internally provided with an elastic push rod for pushing the clamping convex part to separate the clamping convex part from the clamping groove; the elastic push rod is wrapped on the periphery of the back-off connecting part and can slide along the outer side of the back-off connecting part; the inner side of the elastic push rod, which is used for contacting the back-off connecting part, is provided with a pushing convex part which is used for pushing the clamping convex part out of the clamping connecting groove; the pushing convex part is provided with a first position positioned outside the clamping groove and a second position positioned in the clamping groove in the process that the push rod slides along the outer side of the back-off connecting part; the push rod is provided with a push rod for pushing the external pushing piece to push the push rod to slide along the outer side of the back-off connecting part.
Further, a mounting groove is formed in the base; the mounting groove is connected with a reset spring for driving the push rod to reset; the inner side of the push rod facing the back-off connecting part is abutted against the reset spring; the ejector rod is arranged opposite to the reset spring.
Further, an end of the mounting groove is formed with a limit flange for limiting movement of one end of the return spring.
Further, a limiting pin for limiting the compression stroke of the spring is formed on the inner side of the push rod; the limiting pin is inserted into the other end of the return spring.
Further, the limiting pin and the ejector pin are coaxially arranged.
Further, the cover body is formed with an upper slide hole for slidably mounting the ejector rod; the base is also formed with a lower slide hole for mating with the upper slide hole to slidably mount the ejector pin.
Further, the pushing projection is a wedge-shaped projection having a guide slope for guiding the click projection into the click groove.
Further, a limiting part for abutting against the pushing convex part to limit the position of the pushing convex part is arranged in the base.
Further, the push rod is an arc push rod; the ejector rod is arranged in the middle of the push rod; push convex parts are formed on two sides of the push rod, which are positioned on the push rod.
Further, the base is provided with two back-off connecting parts oppositely; two clamping convex parts are oppositely formed in the cover body.
The detachable adapter has the advantages that the detachable adapter is convenient to detach and convenient to maintain in the later period.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of a removable adapter with an inverter mounted thereto in accordance with the present utility model;
FIG. 2 is a schematic illustration of the internal structure of a detachable adapter of FIG. 1;
FIG. 3 is a schematic view of the base of a removable adapter of FIG. 1;
FIG. 4 is a schematic view of a cover of the removable adapter of FIG. 1;
FIG. 5 is a schematic illustration of the resilient push rod of a removable adapter of FIG. 1;
the detachable adapter 10, the base 11, the lower slide hole 111, the back-off connection part 12, the clamping connection groove 121, the elastic push rod 13, the pushing convex part 131, the push rod 132, the limiting pin 133, the mounting groove 14, the return spring 15, the limiting flange 16, the limiting part 17, the cover 18, the clamping convex part 181 and the upper slide hole 182.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
As shown in fig. 1-5, a detachable adapter 10 of the present utility model includes: the base 11 and the cover 18, the cover 18 is connected with the base 11 into a whole through the back-off structure for installation. Specifically, the base 11 is formed with a back-off connection portion 12, the back-off connection portion 12 is formed with a snap-on groove 121, and a snap-on protrusion 181 is formed on the inner side of the cover 18, and the snap-on protrusion 181 is snapped into the snap-on groove 121 to back-off connect the cover 18 to the base 11. Still be equipped with elasticity push rod 13 in the base 11, this elasticity push rod 13 is used for promoting joint convex part 181 so that joint convex part 181 breaks away from joint groove 121, thereby when dismantling the installation to lid 18, wrap up elasticity push rod 13 in the periphery of back-off connecting portion 12 and can slide along the outside of back-off connecting portion 12, be used for contacting the inboard of back-off connecting portion 12 at elasticity push rod 13 and be formed with promotion convex part 131, it has the first position that is located outside joint groove 121 and the second position that is located in joint groove 121 to promote convex part 131 in the gliding in-process of push rod along the outside of back-off connecting portion 12, can drive elasticity push rod 13 to slide along back-off connecting portion 12 through promoting this promotion convex part 131, so can drive promotion convex part 131 get into joint groove 121 and arrive the second position. When the pushing protrusion 131 enters the card slot 121, it will abut against the card protrusion 181, so as to eject the card protrusion 181 out of the card slot 121. The push rod is formed with ejector pin 132, and this ejector pin 132 is used for supplying outside ejector pin to push in order to promote the push rod and slide along the outside of back-off connecting portion 12, thereby the accessible thimble pushes this push rod to realize promoting pushing convex part 131 when dismantling, convenient to use, dismantles fast.
As a specific embodiment, the base 11 is formed with a mounting groove 14, and a return spring 15 is connected in the mounting groove 14 for driving the push rod to return, that is, after the push rod is pushed and removed by the ejector pin, the return spring 15 drives the push rod to return to the original position, so that the push protrusion returns to the first position, and the cover 18 is convenient to be installed later. Specifically, the inner side of the push rod facing the back-off connecting part 12 abuts against the return spring 15, and the push rod 132 and the return spring 15 are arranged opposite to each other, so that the reliability of pushing action can be ensured.
Further, the end of the mounting groove 14 is formed with a limit flange 16, the limit flange 16 is used for limiting the movement of one end of the return spring 15, the inner side of the push rod is formed with a limit pin 133, the limit pin 133 is used for limiting the compression stroke of the spring, the limit pin 133 is inserted into the other end of the return spring 15 during mounting, and the limit pin 133 and the push rod 132 are coaxially arranged. The mounting position of the return spring 15 can be limited through the cooperation of the limit flange 16 and the limit pin, the stability of the compression stroke of the return spring 15 can be ensured, and the smoothness of pushing action is improved.
As a specific embodiment, the cover 18 is formed with an upper slide hole 182 for slidably mounting the jack 132, and the base 11 is also formed with a lower slide hole 111 for mating with the upper slide hole to slidably mount the jack 132. A limiting portion 17 is further disposed in the base 11, and the limiting portion 17 is configured to abut against the pushing protrusion 131 to limit a position of the pushing protrusion 131. The ejector rod 132 is driven by the return spring 15 and limited by the limiting part 17, and the end surface of the ejector rod is just flush with the integral surface formed by the base 11 and the cover 18.
As a specific embodiment, the pushing protrusion 131 is a wedge-shaped protrusion having a guiding slope, and the clamping protrusion 181 can be guided to smoothly enter the clamping groove 121 by the wedge-shaped protrusion.
As a specific embodiment, the push rod is an arc push rod, the push rod 132 is disposed in the middle of the push rod, pushing convex parts 131 are formed on two sides of the push rod located on the push rod 132, two reverse buckle connecting parts 12 are disposed on the base 11 relatively, and two clamping convex parts 181 are formed relatively in the cover 18. Through the cooperation of the back-off connecting portion 12, the clamping convex portion 181 and the pushing convex portion 131 which are oppositely arranged, the quick and safe disassembly can be realized, and the stability of the back-off connecting structure can be ensured.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the utility model in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the utility model.
Claims (10)
1. A detachable adapter, comprising: a base and a cover; the base is characterized in that an inverted buckle connecting part is formed on the base; the back-off connecting part is provided with a clamping groove; the inner side of the cover body is provided with a clamping convex part used for being clamped into the clamping groove to reversely buckle and connect the cover body to the base; an elastic push rod for pushing the clamping convex part to separate the clamping convex part from the clamping groove is also arranged in the base; the elastic push rod is wrapped on the periphery of the back-off connecting part and can slide along the outer side of the back-off connecting part; a pushing convex part for pushing the clamping convex part out of the clamping groove is formed on the inner side of the elastic push rod, which is used for contacting with the back-off connecting part; the pushing convex part is provided with a first position positioned outside the clamping groove and a second position positioned in the clamping groove in the process that the push rod slides along the outer side of the back-off connecting part; the push rod is provided with a push rod for pushing the external pushing piece to push the push rod to slide along the outer side of the back-off connecting part.
2. The detachable adapter according to claim 1, wherein,
a mounting groove is formed in the base; a reset spring for driving the push rod to reset is connected in the mounting groove; the inner side of the push rod facing the back-off connecting part is abutted against the reset spring; the ejector rod is opposite to the reset spring.
3. The detachable adapter according to claim 2, wherein,
the end of the mounting groove is formed with a limit flange for limiting the movement of one end of the return spring.
4. The detachable adapter according to claim 2, wherein,
a limiting pin for limiting the compression stroke of the spring is formed on the inner side of the push rod; the limiting pin is inserted into the other end of the return spring.
5. The detachable adapter of claim 4, wherein the adapter further comprises a connector,
the limiting pin and the ejector rod are coaxially arranged.
6. The detachable adapter according to claim 1, wherein,
the cover body is provided with an upper sliding hole for sliding and installing the ejector rod; the base is also provided with a lower sliding hole which is matched with the upper sliding hole to slidingly mount the ejector rod.
7. The detachable adapter according to claim 1, wherein,
the pushing convex part is a wedge-shaped convex part with a guiding inclined plane for guiding the clamping convex part into the clamping groove.
8. The detachable adapter according to claim 1, wherein,
and a limiting part which is used for abutting against the pushing convex part to limit the position of the pushing convex part is also arranged in the base.
9. The detachable adapter according to claim 1, wherein,
the push rod is an arc push rod; the ejector rod is arranged in the middle of the ejector rod; the push convex parts are formed on two sides of the push rod, which are positioned on the push rod.
10. The detachable adaptor according to claim 9, wherein,
the base is provided with two inverted buckle connecting parts oppositely; two clamping convex parts are oppositely formed in the cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320511057.2U CN219760056U (en) | 2023-03-16 | 2023-03-16 | Detachable adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320511057.2U CN219760056U (en) | 2023-03-16 | 2023-03-16 | Detachable adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760056U true CN219760056U (en) | 2023-09-26 |
Family
ID=88070555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320511057.2U Active CN219760056U (en) | 2023-03-16 | 2023-03-16 | Detachable adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760056U (en) |
-
2023
- 2023-03-16 CN CN202320511057.2U patent/CN219760056U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang. Patentee after: Zhejiang Chuangqi Electric Co.,Ltd. Address before: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang. Patentee before: ZHEJIANG CHUANGQI ELECTRIC Co.,Ltd. |