CN220622375U - Pc piece connecting piece - Google Patents
Pc piece connecting piece Download PDFInfo
- Publication number
- CN220622375U CN220622375U CN202321770670.2U CN202321770670U CN220622375U CN 220622375 U CN220622375 U CN 220622375U CN 202321770670 U CN202321770670 U CN 202321770670U CN 220622375 U CN220622375 U CN 220622375U
- Authority
- CN
- China
- Prior art keywords
- board
- limiting
- bolt
- elastic limiting
- jack
- Prior art date
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model relates to the field of pc part installation, in particular to a pc part connecting piece. The novel aluminum profile connecting piece comprises an aluminum profile frame and a pc board, wherein the aluminum profile frame is used for installation, the section of the aluminum profile frame is in a n shape, a pc piece connecting piece main body and a bolt, the pc piece connecting piece main body comprises a limiting part and a fixed inserting part, the limiting part is used for being inserted into a groove of the aluminum profile frame main body for limiting, a bolt jack is formed in one side of the fixed inserting part, close to the pc board, of the fixed inserting part, an elastic limiting piece is arranged in the bolt jack, a pc board jack is formed in a position, corresponding to the pc board, of the pc board, and the pc board is inserted into the bolt jack through the bolt to be fixed. The device has simple structure and convenient use, and operators can finish the splicing installation of pc parts and sectional materials only by 'one plug and one press'.
Description
Technical Field
The utility model relates to the field of pc part installation, in particular to a pc part connecting piece.
Background
When the pc board is installed, the current mode is to install the pc board by directly driving in bolts, the installation mode is difficult to operate by a single person, and the bolts are easy to warp, so that the pc board is operated by multiple persons, and based on the installation mode, a pc component connecting piece for auxiliary installation is designed.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs and provide a pc piece connecting piece.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a pc spare connecting piece, includes aluminium alloy frame and pc board that is used for the installation, aluminium alloy frame main part cross-section is "pi" form, pc spare connecting piece main part and bolt, pc spare connecting piece main part includes spacing portion and fixed insertion portion, spacing portion is used for inserting the recess of aluminium alloy frame main part in spacing, spacing portion is provided with the bolt jack by installation pc board one side, be provided with elastic limiting piece in the bolt jack, pc board and its position that corresponds are provided with pc board jack, pass pc board jack through the bolt and insert in the bolt jack and fix.
The pc board jack is provided with the spacing hole that the diameter is greater than pc board jack far away from aluminium alloy frame one side, the bolt end is provided with the stopper that matches with it with its position that corresponds.
The elastic limiting piece comprises an elastic limiting piece and springs, an elastic limiting piece mounting groove is formed in the side face of the plug pin jack, an opening with the aperture smaller than that of the elastic limiting piece mounting groove is formed in the side, close to the plug pin jack, of the elastic limiting piece mounting groove, the elastic limiting pieces are arranged in the elastic limiting piece mounting groove, the side, close to the plug pin jack, of the two elastic limiting pieces is arc-shaped, the side, close to the pc board, of the elastic limiting pieces is inclined, and springs are arranged between the elastic limiting pieces and the elastic limiting piece mounting groove; and a conical plug is arranged at the position corresponding to the plug pin.
The fixed insertion part comprises a limiting plate, a spring tube and a telescopic block, wherein the spring tube is arranged on one side of the limiting part, the other end of the spring tube is provided with the limiting plate, the width of the limiting plate is smaller than that of the notch part of the aluminum profile, the length of the limiting plate is larger than that of the notch part, the spring tube at the limiting plate is provided with an opening with the diameter smaller than that of an inner cavity of the spring tube, the opening is provided with the telescopic block, the insertion end of the telescopic block is provided with a piston with the diameter larger than that of the opening, a spring is arranged between the piston and the bottom of the spring tube, and in a normal state, the width between the telescopic block and the limiting plate is larger than that of the inner notch of the aluminum profile.
The utility model has the beneficial effects that:
the device has simple structure and convenient use, and operators can finish the splicing installation of pc parts and sectional materials only by 'one plug and one press'.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIGS. 1 and 2 are schematic views of the present utility model;
FIG. 3 is a vertical cross-sectional view;
FIG. 4 is a horizontal cross-sectional view;
fig. 5 is a schematic view of a pc connector.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
see fig. 1-4.
The utility model discloses a pc piece connecting piece, which comprises an aluminum profile frame 1 and a pc board 2, wherein the aluminum profile frame is used for installation, the section of the aluminum profile frame is in a n shape, the pc piece connecting piece main body 3 and a bolt 4, the pc piece connecting piece main body 3 comprises a limiting part 31 and a fixed inserting part 32, the limiting part is used for being inserted into a groove 11 of the aluminum profile frame main body for limiting, one side of the limiting part 31, which is close to the pc board, is provided with a bolt jack 311, an elastic limiting piece is arranged in the bolt jack, and a pc board jack 21 is arranged at a position corresponding to the pc board 2 and is inserted into the bolt jack through the bolt through the pc board jack for fixing.
The pc board jack is provided with spacing hole 211 that the diameter is greater than pc board jack far away from aluminium alloy frame one side, the bolt end is provided with stopper 41 that matches with it with its position that corresponds.
The elastic limiting pieces comprise elastic limiting pieces 5 and springs 6, elastic limiting piece mounting grooves 312 are formed in the side faces of the plug pin insertion holes 311, openings with the aperture smaller than that of the elastic limiting piece mounting grooves are formed in the sides, close to the plug pin insertion holes, of the elastic limiting piece mounting grooves, the elastic limiting pieces 5 are arranged in the elastic limiting piece mounting grooves, the sides, close to the plug pin insertion holes, of the two elastic limiting pieces 5 are arc-shaped, inclined faces are formed in the sides, close to the pc board, of the elastic limiting pieces, and springs 6 are arranged between the elastic limiting pieces and the elastic limiting piece mounting grooves; the latch is provided with a tapered plug 42 at a position corresponding thereto. When the conical plug is inserted into the elastic limiting block, the contact surface is an inclined surface when force is applied, so that the elastic limiting block can be well pushed to two sides, and when the conical plug is pushed into the bottom, the elastic limiting block is clamped in a return mode, the installation and placement are very simple, the mode of screwing is quite simple, and only the insertion is needed to be pressed.
The fixed insertion part 32 comprises a limiting plate 321, a spring tube 322 and a telescopic block 323, wherein the spring tube 322 is arranged on one side of the limiting part 31, the other end of the spring tube 322 is provided with the limiting plate 321, the width of the limiting plate is smaller than that of the opening of the aluminum profile groove, the length of the limiting plate is larger than that of the opening of the groove, the spring tube at the limiting plate is provided with an opening with the diameter smaller than that of the inner cavity of the limiting plate, the opening is provided with the telescopic block 323, the insertion end of the telescopic block is provided with a piston 324 with the diameter larger than that of the opening, a spring 6 is arranged between the piston and the bottom of the spring tube, and the width between the telescopic block and the limiting plate is larger than that of the inner groove of the aluminum profile in a normal state. When the pc board is installed, firstly, the limiting plate is inserted into the groove of the limiting plate in a side-to-side mode (the width direction of the limiting plate corresponds to that of the groove), and at the moment, the limiting plate cannot enter the slot under the action of the spring, so that the spring is compressed when the hand exerts a force, then the spring is clamped into the hand to achieve a close-fitting effect under the action of the spring when rotating, and the pc board cannot fall off as easily as when the pc board is installed without the spring.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes or direct or indirect application in the relevant art utilizing the present specification and drawings are included in the scope of the present utility model.
Claims (4)
1. The utility model provides a pc spare connecting piece, includes aluminium alloy frame (1) and pc board (2) that are used for the installation, aluminium alloy frame main part cross-section is "pi" form, its characterized in that: pc spare connecting piece main part (3) and bolt (4), pc spare connecting piece main part (3) are including spacing portion (31) and fixed insert portion (32), spacing portion is used for inserting in recess (11) of aluminium alloy frame main part spacing, spacing portion (31) are provided with bolt jack (311) by installation pc board one side, be provided with elastic limiting piece in the bolt jack, pc board (2) are provided with pc board jack (21) with its position that corresponds, pass pc board jack through the bolt and insert in the bolt jack and fix.
2. A pc component connection according to claim 1, characterized in that: and a limiting hole (211) with the diameter larger than that of the pc board jack is formed in one side, far away from the aluminum profile frame, of the pc board jack, and a limiting block (41) matched with the pin is arranged at the corresponding position of the tail end of the pin.
3. A pc component connection according to claim 1, characterized in that: the elastic limiting piece comprises elastic limiting pieces (5) and springs (6), elastic limiting piece installation grooves (312) are formed in the side faces of the plug pin insertion holes (311), openings with the aperture smaller than that of the elastic limiting piece installation grooves are formed in the sides, close to the plug pin insertion holes, of the elastic limiting piece installation grooves, the elastic limiting pieces (5) are arranged in the elastic limiting piece installation grooves, the sides, close to the plug pin insertion holes, of the two elastic limiting pieces (5) are arc-shaped, inclined faces are formed in the sides, close to the pc board, of the elastic limiting pieces, and the springs (6) are arranged between the elastic limiting pieces and the elastic limiting piece installation grooves; the position of the bolt corresponding to the bolt is provided with a conical plug (42).
4. A pc component connection according to claim 1, characterized in that: the fixed insertion part (32) comprises a limiting plate (321), a spring tube (322) and a telescopic block (323), wherein the spring tube (322) is arranged on one side of the limiting part (31), the other end of the spring tube is provided with the limiting plate (321), the width of the limiting plate is smaller than that of a groove opening of an aluminum profile, the length of the limiting plate is larger than that of the groove opening, the spring tube at the limiting plate is provided with an opening with the diameter smaller than that of an inner cavity of the limiting plate, the telescopic block (323) is arranged at the opening, the insertion end of the telescopic block is provided with a piston (324) with the diameter larger than that of the opening, a spring (6) is arranged between the piston and the bottom of the spring tube, and in a normal state, the width between the telescopic block and the limiting plate is larger than that of an inner groove of the aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770670.2U CN220622375U (en) | 2023-07-07 | 2023-07-07 | Pc piece connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321770670.2U CN220622375U (en) | 2023-07-07 | 2023-07-07 | Pc piece connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622375U true CN220622375U (en) | 2024-03-19 |
Family
ID=90213726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321770670.2U Active CN220622375U (en) | 2023-07-07 | 2023-07-07 | Pc piece connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622375U (en) |
-
2023
- 2023-07-07 CN CN202321770670.2U patent/CN220622375U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |