CN210599766U

CN210599766U - Shrinkproof screw structure used in small space

Info

Publication number: CN210599766U
Application number: CN201921597398.6U
Authority: CN
Inventors: 娄恩柱; 张敏; 杜尔刚; 陈凯
Original assignee: Kunshan Youke Automobile Design Service Co Ltd
Current assignee: Kunshan Youke Automobile Design Service Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-22
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a be used in shrinkproof water screw structure in little space, the lower extreme external surface fixedly connected with bottom plate of base, the upper end external surface fixedly connected with of base prevents the shrink-printed screw post, the outer wall fixedly connected with strengthening rib of the shrink-printed screw post of preventing, the upper end external surface fixedly connected with screw fastener platform of the shrink-printed screw post of preventing, the mounting hole has been seted up with the inside of screw fastener platform to the shrink-printed screw post of preventing, the inside fixedly connected with screw thread of mounting hole, the lower extreme external surface fixedly connected with bottom spacing post of the shrink-printed screw post of preventing, the inner wall connection of the shrink-printed screw post of preventing has the screw. A be used in shrinkproof screw structure in little space, be equipped with screw, screw fastening platform, prevent the reduction screw post, can prevent that the mould pushes up to one side and thin steel risk appears, also guaranteed the meshing length of screw, better arrangement screw point brings better use prospect.

Description

Shrinkproof screw structure used in small space

Technical Field

The utility model relates to a fixed knot constructs the field, in particular to be used in shrinkproof screw structure in little space.

Background

The screw is a support equipment that carries out article fixed, generally comprises screw, screw fastening platform, screw post, is one kind and is used in the plastic products, occupies the less mounting structure of height, and it is comparatively convenient to use, and along with the continuous development of science and technology, people also are more and more high to the manufacturing process requirement of screw.

The existing screw has certain disadvantages when in use, firstly, under the same use environment, the existing structure needs higher height to arrange screw points, which is not beneficial to people to use, and in addition, the inclined top of the die can have thin steel risks, the meshing length of the screw can not be ensured, certain adverse effects are brought to people in the use process, and therefore, the shrink-proof screw structure used in a small space is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a be used in shrinkproof screw structure in little space possesses and prevents that the mould pushes up to one side and appear the thin steel risk, has also guaranteed the meshing length of screw, and the better advantage such as screw point of arranging can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lower extreme external surface fixedly connected with bottom plate of base, the upper end external surface fixedly connected with of base prevents the contract-printed screw post, the outer wall fixedly connected with strengthening rib of preventing the contract-printed screw post, the upper end external surface fixedly connected with screw fastener platform of preventing the contract-printed screw post, the mounting hole has been seted up with the inside of screw fastener platform to the prevent the contract-printed screw post, the inside fixedly connected with screw thread of mounting hole, the lower extreme external surface fixedly connected with bottom spacing post of preventing the contract-printed screw post, the inner wall connection of preventing the contract-printed screw post has the screw, the inside of base is provided with the groove nest that contracts.

Preferably, a thread and a mounting hole are arranged between the screw and the anti-shrink-print screw column, and the outer wall of the screw is connected with an inner wall knob of the anti-shrink-print screw column through the thread and the mounting hole.

Preferably, a screw is arranged between the anti-shrink print screw column and the screw fastener platform, and the outer surface of the upper end of the anti-shrink print screw column is fixedly connected with the outer surface of the lower end of the screw fastener platform through the screw.

Preferably, the spacing post in bottom is located the inside upper end of the ditch nest of zooming and with prevent the printing screw post fixed connection that contracts, be provided with the fixed block between the spacing post in printing screw post of preventing contracting and bottom, the lower extreme surface of preventing the printing screw post passes through the fixed block and is connected with the upper end external surface fixed connection of the spacing post in bottom.

Preferably, be provided with the welding piece between strengthening rib and the anti-pinch screw post, the inboard of strengthening rib is through the outer wall fixed connection of welding piece and anti-pinch screw post, the quantity of strengthening rib is four groups.

Preferably, be provided with the screw between base and the bottom plate, the lower extreme surface of base passes through the upper end surface fixed connection of screw and bottom plate, anti-shrink seal screw post, the spacing post in bottom run through the base and through spot welding fixed connection.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used in shrinkproof screw structure of little space possesses following beneficial effect: this be used in shrinkproof screw structure in little space through screw, screw fastening platform, prevents the reduction screw post, can prevent that the mould pushes up to one side and thin steel risk appears, has also guaranteed the meshing length of screw, the better screw point of arranging, whole screw simple structure, convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of a shrink-proof screw structure for use in a small space.

Fig. 2 is a schematic structural diagram of a side view of the shrink-proof screw structure used in a small space according to the present invention.

Fig. 3 is a schematic structural diagram of a top view of a shrink-proof screw structure for use in a small space according to the present invention.

Fig. 4 is a schematic structural diagram of a front view of a shrink-proof screw structure for use in a small space according to the present invention.

In the figure: 1. a base; 2. a thread; 3. mounting holes; 4. a screw fastener platform; 5. the ditch pit is zoomed; 6. a base plate; 7. reinforcing ribs; 8. anti-shrink print screw post; 9. a bottom limiting column; 10. and (4) screws.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a shrinkproof screw structure for use in a small space, a bottom plate 6 is fixedly connected to the outer surface of the lower end of a base 1, a shrinkproof screw column 8 is fixedly connected to the outer surface of the upper end of the base 1, a reinforcing rib 7 is fixedly connected to the outer wall of the shrinkproof screw column 8, a screw fastener platform 4 is fixedly connected to the outer surface of the upper end of the shrinkproof screw column 8, a mounting hole 3 is formed in the inside of the shrinkproof screw column 8 and the screw fastener platform 4, a thread 2 is fixedly connected to the inside of the mounting hole 3, a bottom limiting column 9 is fixedly connected to the outer surface of the lower end of the shrinkproof screw column 8, a screw 10 is connected to the inner wall of the shrinkproof screw column 8, and a shrinkage groove 5.

Further, be provided with screw thread 2, mounting hole 3 between screw 10 and the anti-pinch seal screw post 8, the outer wall of screw 10 passes through screw thread 2, mounting hole 3 and is connected with the inner wall knob of anti-pinch seal screw post 8, connects more fastening, increases the practicality of structure.

Further, be provided with screw 10 between anti-shrink print screw post 8 and the screw fastener platform 4, the lower extreme surface fixed connection of screw 10 and screw fastener platform 4 is passed through to the upper end surface of anti-shrink print screw post 8, can prevent that screw fastener platform 4 from shrinking, connects more closely, and the effect is better.

Further, the spacing post 9 in bottom is located the inside upper end of the ditch nest of zooming 5 and with prevent that the shrink-printed screw post 8 fixed connection is provided with the fixed block between preventing the shrink-printed screw post 8 and the spacing post 9 in bottom, prevents that the lower extreme surface of shrink-printed screw post 8 from passing through the fixed block and being connected with the upper end surface fixed connection of the spacing post 9 in bottom, prevents that the die pushes up the thin steel risk to one side and appears, has also guaranteed the meshing length of screw 10.

Further, be provided with the welding piece between strengthening rib 7 and the anti-pinch screw post 8, the outer wall fixed connection of welding piece and anti-pinch screw post 8 is passed through to the inboard of strengthening rib 7, and the quantity of strengthening rib 7 is four groups, and is fixed more stable, prevents to cause the obscission.

Further, be provided with the screw between base 1 and the bottom plate 6, the lower extreme surface of base 1 passes through the upper end fixed surface of screw and bottom plate 6 to be connected, and the shrink-proof screw post 8, the spacing post 9 in bottom run through base 1 and through spot welding fixed connection, conveniently arrange the screw point more, and the structure is more practical.

The working principle is as follows: the utility model discloses mainly by base 1, prevent the reduction printing screw post 8, screw fastener platform 4, screw 10 is constituteed, be one kind and be used in on the plastic products, occupy highly less reduction printing screw mounting structure of preventing, the partly structure of preventing reduction printing screw post 8 accomplishes the internal connection bottom spacing post 9 of the ditch nest 5 that contracts, prevent that the thin steel risk from appearing in the mould oblique top, screw 10's meshing length has also been guaranteed, under the same service environment, the improvement rear structure only needs 18mm highly to arrange the screw point, facilitate the use more.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be used in shrinkproof screw structure in little space, includes base (1), its characterized in that: the utility model discloses a printing machine, including base (1), the lower extreme outer fixed surface of base (1) is connected with bottom plate (6), the upper end outer fixed surface of base (1) is connected with anti-pinch seal screw post (8), the outer wall fixedly connected with strengthening rib (7) of anti-pinch seal screw post (8), the upper end outer fixed surface of anti-pinch seal screw post (8) is connected with screw fastener platform (4), mounting hole (3) have been seted up with the inside of screw fastener platform (4) to anti-pinch seal screw post (8), the inside fixedly connected with screw thread (2) of mounting hole (3), the lower extreme outer fixed surface of anti-pinch seal screw post (8) is connected with spacing post in bottom (9), the inner wall connection of anti-pinch seal screw post (8) has screw (10), the inside of base (1) is provided with scaling groove nest (5).

2. The shrinkproof screw structure for use in small spaces according to claim 1, wherein: be provided with screw thread (2), mounting hole (3) between screw (10) and anti-mark-shrinking screw post (8), the outer wall of screw (10) passes through screw thread (2), mounting hole (3) and is connected with the inner wall knob of anti-mark-shrinking screw post (8).

3. The shrinkproof screw structure for use in small spaces according to claim 1, wherein: be provided with screw (10) between anti-shrink print screw post (8) and screw fastener platform (4), the lower extreme surface fixed connection of screw (10) and screw fastener platform (4) is passed through to the upper end surface of anti-shrink print screw post (8).

4. The shrinkproof screw structure for use in small spaces according to claim 1, wherein: spacing post in bottom (9) are located the inside upper end of scaling ditch nest (5) and with prevent that the shrink-printed screw post (8) fixed connection, prevent being provided with the fixed block between shrink-printed screw post (8) and the spacing post in bottom (9), the lower extreme surface of preventing shrink-printed screw post (8) passes through the fixed block and is connected with the upper end external fixed surface of the spacing post in bottom (9).

5. The shrinkproof screw structure for use in small spaces according to claim 1, wherein: be provided with the welding piece between strengthening rib (7) and anti-mark screw post (8), the inboard of strengthening rib (7) is through the outer wall fixed connection of welding piece and anti-mark screw post (8), the quantity of strengthening rib (7) is four groups.

6. The shrinkproof screw structure for use in small spaces according to claim 1, wherein: be provided with the screw between base (1) and bottom plate (6), the lower extreme surface of base (1) passes through the upper end fixed surface connection of screw and bottom plate (6), anti-shrink print screw post (8), spacing post (9) in bottom run through base (1) and through spot welding fixed connection.