CN212928465U

CN212928465U - Plum blossom coiled hair machine with screw theftproof function

Info

Publication number: CN212928465U
Application number: CN202021460274.6U
Authority: CN
Inventors: 田永军
Original assignee: Guangzhou Fast Precise Hardware Co ltd
Current assignee: Guangzhou Fast Precise Hardware Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-09
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of screws, in particular to a plum blossom pan head machine with screw anti-theft function, which comprises a screw body, wherein the top end of the screw body is provided with the plum blossom pan head machine, two limit convex columns are symmetrically welded on the top wall of the plum blossom pan head machine, a fixed seat is arranged below the plum blossom pan head machine, a holding tank is arranged on the top wall of the fixed seat, a fixed ring is also arranged on the top wall of the fixed seat, two positioning grooves are symmetrically arranged on the inner wall of the fixed ring, an anti-theft block is arranged in the fixed ring, two fixing grooves are symmetrically arranged on the outer wall of the anti-theft block, positioning caps are slidably inserted in the fixing grooves, springs are welded on the inner wall of the positioning caps, the end of each spring is welded on the inner wall of the fixing groove, the plum blossom pan head machine with screw anti-theft function can be hidden, lawless, the safety performance is high.

Description

Plum blossom coiled hair machine with screw theftproof function

Technical Field

The utility model relates to a screw technical field, specifically speaking relates to a plum blossom coiled hair machine with screw theftproof function.

Background

The screw is a tool for fastening the parts of an object step by utilizing the physical and mathematical principles of the inclined circular rotation and friction of the object. The plum blossom pan head machine screw is a fastener which is commonly used, however, after the existing plum blossom pan head machine screw fixes a machine element, the plum blossom pan head machine is mostly directly exposed outside or only simply protected, and a lawbreaker can easily unscrew the screw through the plum blossom pan head machine to implement theft, thereby causing economic loss. In view of this, we propose a plum blossom pan head machine with screw theftproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plum blossom coiled hair machine with screw theftproof function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plum blossom pan head machine with a screw anti-theft function comprises a screw body, wherein the top end of the screw body is provided with the plum blossom pan head machine, two limiting convex columns are symmetrically welded on the top wall of the plum blossom pan head machine, a fixed seat is arranged below the plum blossom pan head machine, the top wall of the fixed seat is provided with an accommodating groove, the top wall of the fixed seat is also provided with a fixed ring, the inner wall of the fixing ring is symmetrically provided with two positioning grooves, the fixing ring is internally provided with an anti-theft block, two fixing grooves are symmetrically arranged on the outer wall of the anti-theft block, positioning caps are inserted in the fixing grooves in a sliding manner, the inner wall of the positioning cap is welded with a spring, the tail end of the spring is welded on the inner wall of the fixing groove, two limiting grooves are symmetrically formed in the bottom wall of the anti-theft block, the size of the limiting convex column is matched with that of the limiting grooves, and the two limiting grooves are matched in an inserted mode.

Preferably, integrated into one piece has the lug on solid fixed ring's the inner wall, the second recess has been seted up on the outer wall of theftproof piece, the size of lug with the size looks adaptation of second recess, the size of theftproof piece with gu fixed ring's size looks adaptation.

Preferably, the size of the positioning cap is matched with that of the positioning groove, and the fixing ring is tightly welded with the fixing seat.

Preferably, the bottom wall welding of fixing base has the cushion, first through-hole has been seted up to the inside of cushion, just first through-hole extends to the inside of holding tank, the size of plum blossom coiled hair machine with the size looks adaptation of holding tank.

Preferably, a second through hole is formed in the outer wall of the fixing seat, the second through hole is communicated with the first through hole, and a sealing plug is inserted into the second through hole.

Preferably, the bottom wall of the cushion block is bonded with a non-slip mat, and the bottom wall of the non-slip mat is provided with a plurality of first grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

this plum blossom coiled hair machine with screw theftproof function through the setting of solid fixed ring, constant head tank, lug, theftproof piece, second recess, position cap, spring, spacing projection and spacing groove, can hide plum blossom coiled hair machine, can carry out fine protection to it simultaneously, avoids lawless persons to touch plum blossom coiled hair machine to can't unscrew the screw body and implement the theft, the security performance is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of fig. 1 in the present invention;

FIG. 3 is a schematic view of a part of the structure of the fixing base of the present invention;

FIG. 4 is a schematic view of the bottom structure of the middle cushion block of the present invention;

fig. 5 is an explosion structure diagram of the middle anti-theft block of the present invention.

The meaning of the reference symbols in the figures is:

1. a screw body; 10. a plum blossom pan head machine; 100. a limiting convex column;

2. cushion blocks; 20. a first through hole; 21. a non-slip mat; 210. a first groove; 22. a fixed seat; 220. accommodating grooves; 221. a second through hole; 23. a sealing plug;

3. a fixing ring; 30. positioning a groove; 31. a bump;

4. an anti-theft block; 40. a second groove; 41. a limiting groove; 42. fixing grooves; 43. a positioning cap; 44. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a plum blossom coiled hair machine with screw theftproof function, including screw body 1, screw body 1's top is equipped with plum blossom coiled hair machine 10, the symmetrical welding has two spacing projection 100 on the roof of plum blossom coiled hair machine 10, the below of plum blossom coiled hair machine 10 is equipped with fixing base 22, holding tank 220 has been seted up to fixing base 22's roof, still be equipped with solid fixed ring 3 on fixing base 22's the roof, two constant head tanks 30 have been seted up to the symmetry on solid fixed ring 3's the inner wall, gu be equipped with theftproof piece 4 in the fixed ring 3, two fixed slots 42 have been seted up to the symmetry on theftproof piece 4's the outer wall, sliding plug has locating cap 43 in the fixed slot 42, the welding has spring 44 on locating cap 43's the inner wall, spring 44's end welding is on fixed slot 42's inner wall, two spacing grooves 41 have been seted up to theftproof piece 4's.

In this embodiment, the inner wall of the fixing ring 3 is integrally formed with a protrusion 31, the outer wall of the anti-theft block 4 is provided with a second groove 40, the size of the protrusion 31 is matched with the size of the second groove 40, the size of the anti-theft block 4 is matched with the size of the fixing ring 3, the positioning cap 43 is pressed to compress the spring 44, the positioning cap 43 is placed in the fixing groove 42, the second groove 40 of the anti-theft block 4 is aligned with the protrusion 31 and inserted, and the anti-theft block 4 can be placed in the fixing ring 3.

In this embodiment, the size of the positioning cap 43 is matched with the size of the positioning groove 30, when the anti-theft block 4 is completely disposed in the fixing ring 3, the positioning cap 43 is aligned with the positioning groove 30, and the positioning cap 43 is clamped in the positioning groove 30 under the elastic force of the spring 44, so that the anti-theft block 4 is stably disposed in the fixing ring 3, and the fixing ring 3 is tightly welded to the fixing seat 22.

Further, the welding of fixing base 22's diapire has cushion 2, and first through-hole 20 has been seted up to cushion 2's inside, and first through-hole 20 extends to the inside of holding tank 220, and the size of plum blossom coiled hair machine 10 and the size looks adaptation of holding tank 220 can make plum blossom coiled hair machine 10 accomodate in holding tank 220 after screw body 1 twists in leading the work piece.

In this embodiment, the outer wall of the fixing seat 22 is provided with a second through hole 221, the second through hole 221 is communicated with the first through hole 20, the sealing plug 23 is inserted in the second through hole 221, the sealing plug 23 is made of a silica gel material, the sealing plug 23 is opened, and lubricating oil can be added through the second through hole 221 to enter the first through hole 20 and then fall into the screw body 1, so that the screw body 1 is prevented from rusting, and the service life of the screw body is prolonged.

In this embodiment, the bottom wall of the cushion block 2 is bonded with the non-slip mat 21, the non-slip mat 21 is made of a rubber material, and the bottom wall of the non-slip mat 21 is provided with a plurality of first grooves 210.

When the plum blossom coiled hair machine with screw theftproof function of this embodiment is used, make screw body 1 pass first through-hole 20 and make it twist in the work piece earlier, make plum blossom coiled hair machine 10 arrange in holding tank 220 completely, then press positioning cap 43 compression spring 44, make positioning cap 43 arrange in fixed slot 42 in, align the second recess 40 on the theftproof piece 4 with lug 31 and insert, can make theftproof piece 4 arrange in solid fixed ring 3, after theftproof piece 4 arranges in solid fixed ring 3 completely, positioning cap 43 can aim at constant head tank 30, can make positioning cap 43 block in constant head tank 30 under the spring action of spring 44, thereby can make theftproof piece 4 arrange in solid fixed ring 3 steadily, spacing projection 100 also inserts in spacing groove 41 at this moment, can hide plum blossom coiled hair machine 10 completely, can prevent that lawless persons from twisting screw body 1 and implementing the theft.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plum blossom coiled hair machine with screw theftproof function, includes screw body (1), its characterized in that: the top end of the screw body (1) is provided with a plum blossom pan head machine (10), the top wall of the plum blossom pan head machine (10) is symmetrically welded with two limiting convex columns (100), a fixing seat (22) is arranged below the plum blossom pan head machine (10), the top wall of the fixing seat (22) is provided with a holding tank (220), the top wall of the fixing seat (22) is further provided with a fixing ring (3), the inner wall of the fixing ring (3) is symmetrically provided with two positioning grooves (30), the fixing ring (3) is internally provided with an anti-theft block (4), the outer wall of the anti-theft block (4) is symmetrically provided with two fixing grooves (42), the fixing grooves (42) are internally inserted with positioning caps (43), the inner wall of each positioning cap (43) is welded with a spring (44), the tail end of the spring (44) is welded on the inner wall of the fixing groove (42), the bottom wall of the anti-theft block (4, the size of the limiting convex column (100) is matched with that of the limiting groove (41), and the limiting convex column and the limiting groove are in plug fit.

2. The plum blossom pan head machine with screw theftproof function of claim 1, characterized in that: the anti-theft device is characterized in that a bump (31) is integrally formed on the inner wall of the fixing ring (3), a second groove (40) is formed in the outer wall of the anti-theft block (4), the size of the bump (31) is matched with the size of the second groove (40), and the size of the anti-theft block (4) is matched with the size of the fixing ring (3).

3. The plum blossom pan head machine with screw theftproof function of claim 1, characterized in that: the size of the positioning cap (43) is matched with the size of the positioning groove (30), and the fixing ring (3) is tightly welded with the fixing seat (22).

4. The plum blossom pan head machine with screw theftproof function of claim 1, characterized in that: the welding of the diapire of fixing base (22) has cushion (2), first through-hole (20) have been seted up to the inside of cushion (2), just first through-hole (20) extend to the inside of holding tank (220), the size of plum blossom coiled hair machine (10) with the size looks adaptation of holding tank (220).

5. The disc head machine with screw anti-theft function according to claim 4, characterized in that: a second through hole (221) is formed in the outer wall of the fixed seat (22), the second through hole (221) is communicated with the first through hole (20), and a sealing plug (23) is inserted into the second through hole (221).

6. The disc head machine with screw anti-theft function according to claim 4, characterized in that: the bottom wall of the cushion block (2) is bonded with an anti-slip pad (21), and the bottom wall of the anti-slip pad (21) is provided with a plurality of first grooves (210).