CN214742676U

CN214742676U - Novel magnet screw

Info

Publication number: CN214742676U
Application number: CN202120535676.6U
Authority: CN
Inventors: 涂哲钢; 郑存芬; 罗守江; 王晓波; 戴晓东
Original assignee: Zhejiang Zhaolong Metal Products Co ltd
Current assignee: Zhejiang Zhaolong Metal Products Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-11-16
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a novel magnet screw relates to screw technical field, aims at solving the fixed insecure technical problem of magnet, and the technical scheme main points are: including interconnect's locating piece and stopper, the one end that the locating piece was kept away from to the stopper is equipped with the screw bolt, and the one end that the stopper was kept away from to the locating piece is opened there is constant head tank, its characterized in that: the constant head tank bottom is equipped with the spacing groove, and the spacing groove cell wall is equipped with first draw-in groove, and the constant head tank is embedded to have magnet, and magnet one end has been inserted spacing post, and spacing post lateral wall is equipped with the second draw-in groove, is equipped with the cardboard in the second draw-in groove, and the cardboard passes through the spring to be fixed at second draw-in groove tank bottom, and cardboard one end extends in the first draw-in groove, the utility model aims to provide a magnet is fixed more firm magnet screw.

Description

Novel magnet screw

Technical Field

The utility model relates to a screw technical field, more specifically say, it relates to a novel magnet screw.

Background

The screw is a tool for fastening machine parts of the object step by utilizing the physics and mathematical principles of the inclined plane circular rotation and the friction force of the object, the screw is a general expression of the fastener, and the daily screw is an indispensable industrial necessity in daily life: extremely small screws used for cameras, glasses, clocks, electronics, and the like; general screws for televisions, electric appliances, musical instruments, furniture, and the like; large screws and nuts are used for engineering, buildings and bridges; transportation equipment, airplanes, electric cars, automobiles, and the like are used with screws of different sizes. The screw has an important task in industry, and as long as there is industry on earth, the function of the screw is always important.

A chinese patent publication with publication number CN207740326U discloses a step magnet screw, its technical essential is: the utility model provides a step magnet screw, includes the cylinder, cylindrical one side fixedly connected with locating piece, one side fixedly connected with bolt of locating piece is kept away from to the cylinder, the locating piece is kept away from cylindrical one side center and is seted up the fixed slot, the inner wall fixedly connected with magnet of fixed slot.

In the technical scheme, the magnets are placed in the fixing grooves, so that the magnets on the screws can be directly adsorbed by the iron rods to fix the screws, and a user can conveniently install the box body; however, since the magnet is fixed in the fixing groove only by interference connection, after a user fastens and looses the screw for many times, the magnet is slowly sucked out of the fixing groove by the iron rod, and if the user does not press the magnet tightly, the magnet in the fixing groove falls off, so that the screw falls into the box body, and therefore a new scheme needs to be provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a magnet is fixed more firm magnet screw.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel magnet screw, locating piece and stopper including interconnect, the one end that the locating piece was kept away from to the stopper is equipped with the screw thread and ties, and the one end that the stopper was kept away from to the locating piece is opened there is the constant head tank, and the constant head tank bottom is equipped with the spacing groove, and the spacing groove cell wall is equipped with first draw-in groove, and the constant head tank is embedded to have magnet, and spacing post has been inserted to magnet one end, and spacing post lateral wall is equipped with the second draw-in groove, is equipped with the cardboard in the second draw-in groove, and the cardboard passes through the spring to be fixed at second draw-in groove tank bottom, and cardboard one end extends in the first draw-in groove.

By adopting the technical scheme, the limiting groove is arranged at the bottom of the positioning groove, the first clamping groove is arranged on the wall of the limiting groove, the limiting post is inserted at one end of the magnet and can be welded in the limiting groove, the second clamping groove is arranged on the side wall of the limiting post, the clamping plate is arranged in the second clamping groove and is fixed at the bottom of the second clamping groove through the spring, when the limiting post is installed, the limiting post is aligned with the limiting groove, when a user pushes the magnet into the positioning groove, the clamping plate can be clamped by the bottom of the positioning groove, because of the existence of the spring, the user needs to apply certain force to continue to push the clamping plate into the second clamping groove, then the user continues to push the clamping plate to reach the first clamping groove and to pop into the first clamping groove, when the user needs to disassemble the magnet, the magnet can be attracted by using the iron rod, then the clamping plate is pulled out from the first clamping groove and pushed into the second clamping groove by applying certain force, and then the magnet is pulled out, finally, the purpose of firmer magnet fixation is achieved.

The utility model discloses further set up to: the first draw-in groove is two, and two first draw-in grooves set up respectively in constant head tank cell wall relative position, and the second draw-in groove is two, and two second draw-in grooves set up spacing post outer wall relative position respectively.

Through adopting above-mentioned technical scheme, set up first draw-in groove into two, set up respectively at constant head tank cell wall relative position, also set up the second draw-in groove into two, set up respectively at spacing post outer wall relative position, can guarantee that spacing post can be fixed at the relative position of constant head tank wall, increase the firm degree of magnet, reached the fixed more firm purpose of magnet.

The utility model discloses further set up to: the constant head tank cell wall is equipped with first locking hole, and first locking hole runs through behind constant head tank cell wall and the magnet in to spacing post in proper order, and first locking downthehole wall is equipped with the screw thread, and first locking hole threaded connection has first locking screw.

Through adopting the technical scheme, set up first locking hole at the constant head tank cell wall, there is first locking screw at first locking hole female connection, first locking screw runs through in proper order and inserts to spacing post in first locking hole behind the constant head tank cell wall and the first locking hole of magnet downthehole, make magnet by first locking screw fixation at the constant head tank, first locking screw inserts again to spacing post in simultaneously, spacing post is fixed at the spacing groove, consequently, first locking screw has reached dual fixed effect, the fixed more firm purpose of magnet has finally been reached.

The utility model discloses further set up to: a second locking hole is formed in the groove wall of the positioning groove at the position opposite to the first locking hole, and penetrates through the groove wall of the positioning groove and the magnet in sequence and then penetrates through the limiting column to be communicated with the first locking hole; one end of the first locking screw is provided with a locking groove; threads are arranged on the inner walls of the second locking hole and the locking groove; and a second locking screw is connected with the inner thread of the second locking hole, and one end of the second locking screw is inserted into the locking groove and is in threaded connection with the locking groove.

Through adopting above-mentioned technical scheme, set up the second locking hole in the relative position in first locking hole at the constant head tank cell wall, set up the locking recess in first locking screw one end, the downthehole second locking screw that sets up of second locking, the second locking screw runs through the second locking hole back of constant head tank cell wall and magnet in proper order, it is downthehole to insert the second locking of spacing post, insert to the locking recess at last, set up the second locking screw, fix magnet in the constant head tank, again with spacing post threaded connection, insert to the locking recess at last and threaded connection with it, reach triple fastening effect, finally reach the fixed more firm purpose of magnet.

The utility model discloses further set up to: the cross section of one end of the clamping plate extending into the first clamping groove is arc-shaped.

Through adopting above-mentioned technical scheme, stretch into the cardboard one end cross-section in the first draw-in groove and set up to arc for more slick and sly when the cardboard is extruding to enter, the user is more laborsaving when the installation is dismantled, also can reduce the wearing and tearing that the cardboard stretches into first draw-in groove one end simultaneously, improves cardboard life, has finally reached the purpose of economic saving in the person of facilitating the use.

The utility model discloses further set up to: the one end that the constant head tank was kept away from to magnet is equipped with dismantles the piece, it is fixed in magnet through dismantling the post to dismantle the piece.

Through adopting above-mentioned technical scheme, the one end of keeping away from the constant head tank at magnet sets up dismantlement piece, dismantles the piece and fixes at magnet through dismantling the post, and the user can clip the dismantlement post with the hand when dismantling magnet and install the dismantlement, and the setting of dismantling the piece can be spacing by effectual adversary, and the person of facilitating the use installs the dismantlement more, has reached person's of facilitating the use's purpose.

To sum up, the utility model discloses following beneficial effect has: the purpose of firmer magnet fixation is achieved through the matching of the limiting groove and the limiting column; the first clamping groove and the second clamping groove are arranged, so that the firmness degree of the magnet is increased, and the purpose of firmer fixation of the magnet is achieved; through the arrangement of the first locking hole and the first locking screw, the double-fixing effect is achieved, and the purpose of firmer magnet fixing is finally achieved; through the arrangement of the second locking hole, triple fastening effects are achieved, and the purpose that the magnet is fixed more firmly is finally achieved; the cross section of one end of the clamping plate extending into the first clamping groove is arc-shaped, so that the purpose of economy and economy is achieved while the convenience is brought to a user; through the arrangement of the disassembling block and the disassembling column, the purpose of facilitating the users is achieved.

Drawings

Fig. 1 is a perspective view of the utility model after assembly;

FIG. 2 is a front perspective view of the utility model with a disassembled integral structure;

FIG. 3 is a disassembled rear perspective view of the overall structure of the utility model;

FIG. 4 is an enlarged view of the structure of the G section of the utility model;

fig. 5 is a schematic cross-sectional view of a first slot of the utility model;

fig. 6 is a schematic view of the first locking screw and the second locking screw in the limiting column of the utility model;

description of the drawings: 1. positioning blocks; 2. a limiting block; 3. a threaded bolt; 4. positioning a groove; 5. a limiting groove; 6. a first card slot; 7. a magnet; 8. a limiting column; 9. a second card slot; 10. clamping a plate; 11. a spring; 12. a first locking hole; 13. a first locking screw; 14. a second locking hole; 15. locking the groove; 16. a second locking screw; 17. disassembling the block; 18. and (6) disassembling the column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, a novel magnet screw, locating piece 1 and stopper 2 including interconnect, the one end that locating piece 1 was kept away from to stopper 2 is equipped with the screw thread and ties 3, the one end that locating piece 1 kept away from stopper 2 is opened has constant head tank 4, constant head tank 4 tank bottom is equipped with

spacing groove

5, 5 cell walls of spacing groove are equipped with first draw-in groove 6, constant head tank 4 is embedded to have magnet 7, spacing post 8 has been inserted to magnet 7 one end, 8 lateral walls of spacing post are equipped with second draw-in groove 9, be equipped with cardboard 10 in the second draw-in groove 9, cardboard 10 passes through spring 11 to be fixed at 9 tank bottoms of second draw-in groove, cardboard 10 one end extends in first draw-in groove 6.

A limiting groove 5 is arranged at the bottom of a positioning groove 4, a first clamping groove 6 is arranged on the wall of the limiting groove 5, a limiting post 8 is inserted at one end of a magnet 7, the limiting post 8 can be welded in the limiting groove 5, a second clamping groove 9 is arranged on the side wall of the limiting post 8, a clamping plate 10 is arranged in the second clamping groove 9, the clamping plate 10 is fixed at the bottom of the second clamping groove 9 through a spring 11, when the limiting post 8 is aligned with the limiting groove 5 during installation, when a user pushes the magnet 7 into the positioning groove 4, the clamping plate 10 can be clamped by the bottom of the positioning groove 4, because of the existence of the spring 11, the user needs to apply certain force to continue to push the clamping plate 10 into the second clamping groove 9, then continue to push the clamping plate 10 to reach the position of the first clamping groove 6 and to pop into the first clamping groove, when the user needs to disassemble the magnet 7, the magnet 7 can be attracted by using an iron rod, then apply certain force to pull the clamping plate 10 out of the first clamping groove 6 and push the second clamping groove 9 into the second clamping groove 9, and then the magnet 7 is pulled out, and finally the purpose of fixing the magnet 7 more firmly is achieved.

The first draw-in groove 6 is two, and two first draw-in grooves 6 set up respectively in constant head tank 4 cell wall relative position, and second draw-in groove 9 is two, and two second draw-in grooves 9 set up 8 outer wall relative positions of spacing post respectively.

Set up first draw-in groove 6 into two, set up respectively at 4 cell wall relative positions of constant head tank, also set up second draw-in groove 9 into two, set up respectively at 8 outer wall relative positions of spacing post, can guarantee that spacing post 8 can be fixed at the relative position of 4 cell walls of constant head tank, increase magnet 7's firm degree, reached the fixed more firm purpose of magnet 7.

4 cell walls of constant head tank are equipped with first locking hole 12, and first locking hole 12 runs through constant head tank 4 cell walls and magnet 7 in proper order to spacing post 8 in, and first locking hole 12 inner walls are equipped with the screw thread, and first locking hole 12 threaded connection has first locking screw 13.

Set up first locking hole 12 at 4 cell walls of constant head tank, there is first locking screw 13 at 12 female connections in first locking hole, first locking screw 13 runs through 4 cell walls of constant head tank and magnet 7's first locking hole 12 back in proper order and inserts to spacing post 8 in first locking hole 12, make magnet 7 fix at constant head tank 4 by first locking screw 13, first locking screw 13 inserts again to spacing post 8 in simultaneously, spacing post 8 is fixed at spacing groove 5, consequently first locking screw 13 has reached dual fixed effect, magnet 7 has finally reached the fixed more firm purpose of magnet.

A second locking hole 14 is formed in the groove wall of the positioning groove 4 at a position opposite to the first locking hole 12, and the second locking hole 14 penetrates through the groove wall of the positioning groove 4 and the magnet 7 in sequence and then penetrates through the limiting column 8 to be communicated with the first locking hole 12; one end of the first locking screw 13 is provided with a locking groove 15; threads are arranged on the inner walls of the second locking hole 14 and the locking groove 15; a second locking screw 16 is connected to the second locking hole 14 through an internal thread, and one end of the second locking screw 16 is inserted into the locking groove 15 and is connected with the locking groove through a thread.

Set up second locking hole 14 in the relative position of constant head tank 4 cell wall in first locking hole 12, set up locking groove 15 in first locking screw 13 one end, set up second locking screw 16 in the second locking hole 14, second locking screw 16 runs through constant head tank 4 cell wall and magnet 7's second locking hole 14 back in proper order, insert to spacing post 8 in second locking hole 14, insert to locking groove 15 at last, set up second locking screw 16, fix magnet 7 in constant head tank 4, again with spacing post 8 threaded connection, insert to locking groove 15 at last and threaded connection with it, reach triple fastening effect, finally reach the fixed more firm purpose of magnet 7.

The cross section of one end of the clamping plate 10 extending into the first clamping groove 6 is arc-shaped.

Set up the cardboard 10 into the one end cross-section in first draw-in groove 6 to be convex for cardboard 10 is more slick and sly when extruding the entering, and the user is more laborsaving when the installation is dismantled, also can reduce the wearing and tearing that cardboard 10 stretched into 6 one ends of first draw-in groove simultaneously, improves cardboard 10 life, has finally reached the purpose of economic saving in the person of facilitating the use.

The end of the magnet 7 far away from the positioning groove 4 is provided with a disassembling block 17, and the disassembling block 17 is fixed on the magnet 7 through a disassembling column 18.

Keep away from the one end of constant head tank 4 at magnet 7 and set up dismantlement piece 17, dismantle piece 17 and fix at magnet 7 through dismantling post 18, the user can clip dismantlement post 18 with the hand when dismantling magnet 7 and install the dismantlement, and the setting up of dismantling piece 17 can be effectual adversary spacing, and the person of facilitating the use installs the dismantlement more, has reached the person of facilitating the use's purpose.

The specific embodiments are only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a novel magnet screw, includes interconnected locating piece and stopper, and the one end that the locating piece was kept away from to the stopper is equipped with the screw bolt, and the one end that the stopper was kept away from to the locating piece is opened there is constant head tank, its characterized in that: the constant head tank bottom is equipped with the spacing groove, and the spacing groove cell wall is equipped with first draw-in groove, and the constant head tank is embedded to have magnet, and spacing post has been inserted to magnet one end, and spacing post lateral wall is equipped with the second draw-in groove, is equipped with the cardboard in the second draw-in groove, and the cardboard passes through the spring to be fixed at second draw-in groove tank bottom, and cardboard one end extends in the first draw-in groove.

2. A novel magnet screw as defined in claim 1, wherein: the two first clamping grooves are respectively arranged at opposite positions of the groove wall of the positioning groove; the number of the second clamping grooves is two, and the two second clamping grooves are respectively provided with the relative positions of the outer walls of the limiting columns.

3. A novel magnet screw as defined in claim 1, wherein: the groove wall of the positioning groove is provided with a first locking hole, the first locking hole penetrates through the groove wall of the positioning groove and the magnet in sequence and then reaches the limiting column, and the inner wall of the first locking hole is provided with threads; the first locking hole is in threaded connection with a first locking screw.

4. A novel magnet screw as defined in claim 3, wherein: a second locking hole is formed in the groove wall of the positioning groove at the position opposite to the first locking hole, and penetrates through the groove wall of the positioning groove and the magnet in sequence and then penetrates through the limiting column to be communicated with the first locking hole; one end of the first locking screw is provided with a locking groove; threads are arranged on the inner walls of the second locking hole and the locking groove; and a second locking screw is connected with the inner thread of the second locking hole, and one end of the second locking screw is inserted into the locking groove and is in threaded connection with the locking groove.

5. A novel magnet screw as defined in claim 1, wherein: the cross section of one end of the clamping plate extending into the first clamping groove is arc-shaped.

6. A novel magnet screw as defined in claim 1, wherein: the one end that the constant head tank was kept away from to magnet is equipped with dismantles the piece, it is fixed in magnet through dismantling the post to dismantle the piece.