CN213331846U - Plastic part connecting structure - Google Patents
Plastic part connecting structure Download PDFInfo
- Publication number
- CN213331846U CN213331846U CN202022236978.1U CN202022236978U CN213331846U CN 213331846 U CN213331846 U CN 213331846U CN 202022236978 U CN202022236978 U CN 202022236978U CN 213331846 U CN213331846 U CN 213331846U
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- CN
- China
- Prior art keywords
- connecting plate
- plastic part
- connection
- threaded rod
- installation frame
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a technical field of plastic part, concretely relates to plastic part connection structure, first connecting plate and second connecting plate, fixed mounting has two installation framves between first connecting plate and the second connecting plate, installs first plastic part and second plastic part in two installation framves respectively, is connected with the bolt between first connecting plate and the second connecting plate. The utility model can realize the stable connection of the first plastic part and the second plastic part through the first connecting plate, the second connecting plate, the bolt, the fastening nut, the mounting frame, the threaded pipe, the threaded rod and other materials with low cost, and the double connection of the threaded pipe, the threaded rod, the bolt and the fastening nut can avoid the unstable connection caused by the loose connection of one party, and the connection stability is strong while the cost is low; through twisting fastening nut and threaded rod, can become flexible the interval between first connecting plate and the second connecting plate, and then be convenient for dismantle first plastic part and second plastic part.
Description
Technical Field
The utility model relates to a technical field of plastic part, concretely relates to plastic part connection structure.
Background
Definition of the plastics: the plastic member is mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements, the finished product is a solid and is a molten liquid in the manufacturing process, so that the finished product can be mechanically heated to melt, pressurized to flow and cooled to solidify, various shapes are formed, the huge and variable material group is called plastic, the connecting structure is a key link for connecting plastic members, and the plastic member has an important effect on ensuring the integrity of the connecting structure of the plastic members.
The connecting structure capable of stably connecting the plastic parts is relatively high in manufacturing cost, and the existing connecting structure for the plastic parts is inconvenient to detach after being connected, so that the application of the connecting structure has certain limitation.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a pair of plastic part connection structure can adopt the material that relative cost is low to realize the stable connection to the plastic part, is convenient for dismantle the plastic part after connecting simultaneously, and the practicality is strong.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a plastic part connection structure, includes first connecting plate and second connecting plate, fixed mounting has two installation framves between first connecting plate and the second connecting plate, and the installation frame is equipped with at least two, installs first plastic part and second plastic part in two installation framves respectively, be connected with the bolt between first connecting plate and the second connecting plate, the bottom threaded connection of bolt has fastening nut, the threaded rod runs through on the first connecting plate and installs, fixed mounting has the screwed pipe on the second connecting plate, the threaded rod with screwed pipe phase-match threaded connection.
Further, two installation frames are flexible PVC material, the inside bottom of installation frame is equipped with a plurality of screw threads.
Further, a plurality of recesses have been seted up on the inside top of installation frame, the side movable mounting of recess has the stopper, the butt has the spring between recess and the stopper.
Further, the groove is obliquely arranged at the inner top end of the mounting frame.
Further, the threaded rods are installed at four corners of the first connecting plate in a penetrating mode, and the threaded pipes are arranged at four corners of the second connecting plate.
According to the above technical scheme, the beneficial effects of the utility model are that:
the utility model can realize the stable connection of the first plastic part and the second plastic part through the first connecting plate, the second connecting plate, the bolt, the fastening nut, the mounting frame, the threaded pipe, the threaded rod and other materials with low cost, and the double connection of the threaded pipe, the threaded rod, the bolt and the fastening nut can avoid the unstable connection caused by the loose connection of one party, and the connection stability is strong while the cost is low; through twisting fastening nut and threaded rod, can become flexible the interval between first connecting plate and the second connecting plate, and then be convenient for dismantle first plastic part and second plastic part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale. The arrows in the drawings indicate the direction of the force of the glue-pouring mechanism.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic structural diagram of the mounting frame of the present invention;
fig. 4 is a cross-sectional view of the mounting frame of the present invention.
Reference numerals:
1-a first connecting plate, 2-a second connecting plate, 3-a first plastic part, 4-a second plastic part, 5-a bolt, 6-a fastening nut, 7-a mounting frame, 701-a thread, 702-a groove, 703-a spring, 704-a limiting block, 8-a threaded pipe and 9-a threaded rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1-2, a plastic part connection structure, including first connecting plate 1 and second connecting plate 2, fixed mounting has two installation framves 7 between first connecting plate 1 and the second connecting plate 2, installation frame 7 is equipped with at least two, install first plastic part 3 and second plastic part 4 in two installation framves 7 respectively, be connected with bolt 5 between first connecting plate 1 and the second connecting plate 2, the bottom threaded connection of bolt 5 has fastening nut 6, run through on the first connecting plate 1 and install threaded rod 9, fixed mounting has screwed pipe 8 on the second connecting plate 2, threaded rod 9 and screwed pipe 8 match threaded connection.
In actual use, place first plastic part 3 and second plastic part 4 in installation frame 7, twist threaded rod 9 that is located first connecting plate 1, make threaded rod 9 twist in screwed pipe 8, gradually twist and make threaded rod 9 deepen gradually in screwed pipe 8, and then reduce the interval between first connecting plate 1 and second connecting plate 2, make installation frame 7 can effectually carry out spacing fixed to first plastic part 3 and second plastic part 4, twist fastening nut 6 to bolt 5 bottom simultaneously, make fastening nut 6 reduce the interval between first connecting plate 1 and the second connecting plate 2 to the greatest extent, further to first plastic part 3 and the second plastic part 4 spacing fixed in installation frame 7, through first connecting plate 1, second connecting plate 2, bolt 5, fastening nut 6, installation frame 7, the stable even of first plastic part 3 and second plastic part 4 is realized to materials such as screwed pipe 8 and threaded rod 9 that the cost is low Connect, with low costs, simultaneously through twisting fastening nut 6 and threaded rod 9, can become flexible the interval between first connecting plate 1 and the second connecting plate 2, and then be convenient for dismantle first plastic part 3 and second plastic part 4.
In this implementation, two installation frames 7 are flexible PVC material, and the inside bottom of installation frame 7 is equipped with a plurality of screw threads 701, can prevent to a certain extent that first plastic part 3 and second plastic part 4 after placing from droing, and the extrusion between the adaptable first connecting plate 1 of installation frame 7 of flexible material and the second connecting plate 2 is convenient for carry on spacing fixedly to first plastic part 3 and second plastic part 4 simultaneously.
In this embodiment, a plurality of recesses 702 have been seted up on the inside top of installation frame 7, and the side movable mounting of recess 702 has stopper 704, and the butt has spring 703 between recess 702 and the stopper 704, can prevent to a certain extent that the first plastic part 3 of placing from droing with second plastic part 4.
In the present embodiment, the groove 702 is provided obliquely at the inner top end of the mounting frame 7.
In the present embodiment, the threaded rods 9 are penetratingly installed at four corners of the first connection plate 1, and the threaded pipes 8 are disposed at four corners of the second connection plate 2.
The working principle is as follows: placing the first plastic part 3 and the second plastic part 4 in an installation frame 7, wherein when the first plastic part 3 and the second plastic part 4 are inserted into the installation frame 7, a limiting block 704 is extruded inwards to be partially extruded into an inclined groove 702 to form a shape similar to a barb, screwing a threaded rod 9 on the first connecting plate 1 to ensure that the threaded rod 9 is screwed into a threaded pipe 8, gradually screwing ensures that the threaded rod 9 gradually penetrates into the threaded pipe 8 to further reduce the distance between the first connecting plate 1 and the second connecting plate 2, the installation frame 7 is made of flexible PVC material and is further suitable for extrusion between the first connecting plate 1 and the second connecting plate 2, so that the installation frame 7 can effectively limit and fix the first plastic part 3 and the second plastic part 4, the shape similar to the barb formed by the limiting block 704 can limit and fix the first plastic part 3 and the second plastic part 4 to a certain extent, preventing the first plastic part 3 and the second plastic part 4 from falling off; simultaneously, fastening nut 6 to 5 bottoms of bolt is twisted and is moved, make fastening nut 6 reduce the interval between first connecting plate 1 and the second connecting plate 2 to the greatest extent, further first plastic part 3 and the spacing fixed of second plastic part 4 in the installation frame 7, through first connecting plate 1, second connecting plate 2, bolt 5, fastening nut 6, installation frame 7, the stable connection to first plastic part 3 and second plastic part 4 is realized to materials such as screwed pipe 8 and threaded rod 9 that the cost is low, therefore, the cost is low, simultaneously through twisting fastening nut 6 and threaded rod 9, can become flexible the interval between first connecting plate 1 and the second connecting plate 2, and then be convenient for dismantle first plastic part 3 and second plastic part 4.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (5)
1. The utility model provides a plastic part connection structure which characterized in that: including first connecting plate (1) and second connecting plate (2), fixed mounting has installation frame (7) between first connecting plate (1) and second connecting plate (2), and installation frame (7) are equipped with at least two, install first plastic part (3) and second plastic part (4) in two installation frames (7) respectively, be connected with bolt (5) between first connecting plate (1) and second connecting plate (2), the bottom threaded connection of bolt (5) has fastening nut (6), run through on first connecting plate (1) and install threaded rod (9), fixed mounting has screwed pipe (8) on second connecting plate (2), threaded rod (9) with screwed pipe (8) phase-match threaded connection.
2. The plastic part connecting structure according to claim 1, wherein: two installation frame (7) are flexible PVC material, the inside bottom of installation frame (7) is equipped with a plurality of screw threads (701).
3. The plastic part connecting structure according to claim 2, wherein: a plurality of recesses (702) have been seted up on the inside top of installation frame (7), the side movable mounting of recess (702) has stopper (704), the butt has spring (703) between recess (702) and stopper (704).
4. The plastic part connecting structure according to claim 3, wherein: the groove (702) is obliquely arranged at the inner top end of the mounting frame (7).
5. The plastic part connecting structure according to claim 1, wherein: the threaded rods (9) are arranged at the four corners of the first connecting plate (1) in a penetrating mode, and the threaded pipes (8) are arranged at the four corners of the second connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236978.1U CN213331846U (en) | 2020-10-10 | 2020-10-10 | Plastic part connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022236978.1U CN213331846U (en) | 2020-10-10 | 2020-10-10 | Plastic part connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331846U true CN213331846U (en) | 2021-06-01 |
Family
ID=76070721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022236978.1U Expired - Fee Related CN213331846U (en) | 2020-10-10 | 2020-10-10 | Plastic part connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331846U (en) |
-
2020
- 2020-10-10 CN CN202022236978.1U patent/CN213331846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20211010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |