CN208616090U - A kind of antitheft mountain bike - Google Patents

Abstract

The utility model discloses a kind of antitheft mountain bikes, including mounting plate, the positive four corners of mounting plate offer screw hole, the front of the mounting plate is fixedly connected with shell, the lower surface of the inner walls is fixedly connected by telescoping mechanism a with the lower surface of pressing plate, the lower surface of the inner walls is fixedly connected with cushion block, and the cushion block is located at the right side of telescoping mechanism a, and the upper surface of the cushion block is bonded with the lower surface of fixed block b；Mounting plate is mounted on the upper surface for sitting pipe rear side frame by people, when needing to lock vehicle, people can pull pull ring to move right, so that connecting rod drives positive magnet b to move right, so that positive magnet b is sucked negative magnet b and moves right, last people extract negative magnet a and positive magnet b and carry, so that vehicle does not allow easy to be lost go adrift when being parked in roadside, economic loss will not be brought to car owner in this way, and facilitates the trip of car owner.

Description

A kind of antitheft mountain bike

Technical field

The utility model belongs to technical field of bicycles, and in particular to a kind of antitheft mountain bike.

Background technique

The vehicles that bicycle can be used as environmental protection are used to ride instead of walk, go on a journey；More and more people are using bicycle as strong Body equipment is gone on a tour for exercise of riding, bicycle；Bicycle itself is also a sports campaign, have road race, Mountain bike, Track cycling and stunt bicycle race etc..

Existing bicycle is generally without lock, therefore when vehicle is parked in roadside is easily lost and goes adrift, and can give in this way Car owner brings certain economic loss, and causes trouble to the trip of car owner.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of antitheft mountain bike Vehicle is easily lost when being parked in roadside and goes adrift, and can bring certain economic loss to car owner in this way, and go out to car owner Row causes the problem of trouble.

To achieve the above object, the utility model provides the following technical solutions: a kind of antitheft mountain bike, including installation Plate, the positive four corners of mounting plate offer screw hole, and the front of the mounting plate is fixedly connected with shell, the shell The lower surface of inner wall is fixedly connected by telescoping mechanism a with the lower surface of pressing plate, and the lower surface of the inner walls is fixedly connected There is cushion block, the cushion block is located at the right side of telescoping mechanism a, and the upper surface of the cushion block is bonded with the lower surface of fixed block b, described The right side of fixed block b is fixedly connected with the left end of telescoping mechanism b, and the telescoping mechanism b is located in through-hole b, and the through-hole b is opened It is located at the right side of shell, the right end of the telescoping mechanism b is fixedly connected with pulling block, and the lower surface of the telescoping mechanism b is fixed It is connected with fixed block b, the lower surface of the fixed block b is fixedly connected with one end of ring buckle, and the other end of the ring buckle is logical It crosses link block to be fixedly connected with the lower surface of rotating mechanism, the fixed company in the right side of the rotating mechanism and the left side of shell It connects；

The upper surface of the fixed block b offers card slot, and the upper surface of the fixed block b is bonded with the lower surface of pressing plate, The lower surface of the pressing plate is fixedly connected with fixture block, and the upper surface of the pressing plate opens up fluted, the following table of the groove inner wall Face is fixedly connected with the lower surface of positive magnet a, and the upper surface of the positive magnet a and pressing plate is bonded with the lower surface of isolation board, The upper surface of the isolation board is bonded with the lower surface of negative magnet a, and the negative magnet a is located in through-hole a, and the through-hole a is opened up In the upper surface of shell, the right side of the isolation board is bonded with the lower surface of support plate, the upper surface of the support plate and cunning The lower surface of block is fixedly connected, and the sliding block is slidably connected in the sliding slot that upper surface on the inner wall of the housing opens up, the right side of the sliding block Side is fixedly connected by spring c with the right side of sliding slot inner wall, and the right side of the support plate is fixedly connected with negative magnet b, The right side of the negative magnet b is bonded with the left side of positive magnet b, and the right side of the positive magnet b is fixedly connected with connecting rod, The right end of the connecting rod is fixedly connected with pull ring, and the connecting rod is located in the through-hole c that shell right side opens up.

Preferably, the telescoping mechanism a includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring a, described flexible The top and bottom end of bar and spring a are fixedly connected with the lower surface of the lower surface of pressing plate and inner walls respectively.

Preferably, the telescoping mechanism b includes sliding sleeve, the fixed company in the lower surface of the sliding sleeve and the upper surface of fixed block a It connects, slide bar is socketed in the sliding sleeve, the left and right ends of the slide bar are fixed with the opposite face of fixed block b and pulling block respectively to be connected It connects, the outer surface of the slide bar is socketed with spring b, the left and right ends of the spring b opposite face with fixed block b and sliding sleeve respectively It is fixedly connected.

Preferably, the rotating mechanism includes shaft, and the outer surface of the shaft is fixedly connected with the upper surface of link block, The shaft is socketed in the outer surface of bearing, before the quantity of the bearing is two, and two bearings are located at link block Two sides afterwards, and the outer surface of bearing is fixedly connected with the left side of shell.

Preferably, the shape of the through-hole a is rectangle, and the shape of negative magnet a is cuboid, the shape of the through-hole c Shape for circle, and positive magnet b is cylindrical.

It is sat on rear side of pipe compared with prior art, the utility model has the beneficial effects that mounting plate is mounted on by people The upper surface of vehicle frame, when needing to lock vehicle, people can pull pull ring to move right, so that connecting rod drives positive magnet b It moves right, so that positive magnet b is sucked negative magnet b and moves right, so that negative magnet b drives isolation board to move right by support plate Dynamic, then the negative magnet a of people's control is moved down contacts with positive magnet a, and negative magnet a is adsorbed positive magnet a simultaneously Positive magnet a is driven to move up, so that positive magnet a band dynamic pressure plate moves up, so that pressing plate drives fixture block to move up, then People push slide bar that fixed block b is driven to be moved to the left, so that card slot is moved to the underface of fixture block, then people are by negative magnet a Through-hole a is extracted, simultaneous retractable mechanism a shrinkage band dynamic pressure plate moves down, and allow pressing plate that fixture block is driven to stick into card slot, from And fixed block b is fixed, and ring buckle is fixed and cannot loosen, so that ring buckle can lock vehicle Wheel, last people extract negative magnet a and positive magnet b and carry, so that vehicle is not easy to lose when being parked in roadside Mistake goes adrift, and will not bring economic loss to car owner in this way, and facilitate the trip of car owner.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram amplified at the utility model A.

In figure: 1, mounting plate；2, shell；3, telescoping mechanism a；301, spring a；302, telescopic rod；4, cushion block；5, pressing plate； 6, groove；7, positive magnet a；8, fixture block；9, isolation board；10, negative magnet a；11, through-hole a；12, telescoping mechanism b；121, spring b； 122, sliding sleeve；123, slide bar；13, pulling block；14, fixed block a；15, ring buckle；16, through-hole b；17, fixed block b；18, screw hole； 19, link block；20, rotating mechanism；201, shaft；202, bearing；21, sliding block；22, sliding slot；23, through-hole c；24, connecting rod； 25, pull ring；26, card slot；27, positive magnet b；28, negative magnet b；29, support plate；30, spring c.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of antitheft mountain bike, including mounting plate 1, the positive four corners of mounting plate 1 offer screw hole 18, and the front of mounting plate 1 is fixedly connected with shell 2,2 inner wall of shell Lower surface is fixedly connected by telescoping mechanism a3 with the lower surface of pressing plate 5, and the lower surface of 2 inner wall of shell is fixedly connected with cushion block 4, Cushion block 4 is located at the right side of telescoping mechanism a3, and the upper surface of cushion block 4 is bonded with the lower surface of fixed block b17, the right side of fixed block b17 Side is fixedly connected with the left end of telescoping mechanism b12, and telescoping mechanism b12 is located in through-hole b16, and through-hole b16 is provided with shell 2 Right side, the right end of telescoping mechanism b12 are fixedly connected with pulling block 13, and the lower surface of telescoping mechanism b12 is fixedly connected with fixed block The lower surface of b17, fixed block b17 are fixedly connected with one end of ring buckle 15, the other end of ring buckle 15 by link block 19 with The lower surface of rotating mechanism 20 is fixedly connected, and the right side of rotating mechanism 20 is fixedly connected with the left side of shell 2；

The upper surface of fixed block b17 offers card slot 26, and the upper surface of fixed block b17 is bonded with the lower surface of pressing plate 5, pressure The lower surface of plate 5 is fixedly connected with fixture block 8, and the upper surface of pressing plate 5 opens up fluted 6, lower surface and the positive magnet of 6 inner wall of groove The lower surface of a7 is fixedly connected, and the upper surface of positive magnet a7 and pressing plate 5 is bonded with the lower surface of isolation board 9, isolation board 9 it is upper Surface is bonded with the lower surface of negative magnet a10, and negative magnet a10 is located in through-hole a11, and through-hole a11 is provided with the upper table of shell 2 The right side in face, isolation board 9 is bonded with the lower surface of support plate 29, and the upper surface of support plate 29 and the lower surface of sliding block 21 are fixed Connection, sliding block 21 are slidably connected in the sliding slot 22 that 2 inner wall upper surface of shell opens up, and the right side of sliding block 21 passes through spring c30 It is fixedly connected with the right side of 22 inner wall of sliding slot, the right side of support plate 29 is fixedly connected with negative magnet b28, negative magnet b28's Right side is bonded with the left side of positive magnet b27, and the right side of positive magnet b27 is fixedly connected with connecting rod 24, connecting rod 24 Right end is fixedly connected with pull ring 25, and connecting rod 24 is located in the through-hole c23 that 2 right side of shell opens up.

In the present embodiment, negative magnet a10 and positive magnet a7 have the function of attracting each other, negative magnet a10 and positive magnet a7 When attracting, people can pull up negative magnet a10, so that negative magnet a10 drives positive magnet a7 to move up, so that positive magnet A7 band dynamic pressure plate 5 moves up, so that pressing plate 5 drives fixture block 8 to move up, then people push slide bar 123 to drive fixed block B17 is moved to the left, so that card slot 26 is moved to the underface of fixture block 8, then negative magnet a10 is extracted through-hole a11 by people, simultaneously Telescoping mechanism a3 shrinkage band dynamic pressure plate 5 moves down, and allows pressing plate 5 that fixture block 8 is driven to stick into card slot 26, so that solid Determine block b17 to be fixed, and ring buckle 15 is fixed and cannot loosen, so that ring buckle 15 can lock vehicle Wheel, negative magnet a10 need car owner to carry, to be used to open ring buckle 15.

In the present embodiment, negative magnet b28, which is sucked, in positive magnet b27 has the function of attracting each other, positive magnet b27 and negative magnet When b28 is attracting, people pull negative magnet b28 to move right by positive magnet b27, so that negative magnet b28 passes through 29 band of support plate Dynamic isolation board 9 moves right so that positive magnet b27 and negative magnet b28 can contact it is attracting.

In the present embodiment, mounting plate 1 is mounted on the upper surface for sitting pipe rear side frame by people, when needing to lock vehicle When, people can pull pull ring 25 to move right, so that connecting rod 24 drives positive magnet b27 to move right, so that positive magnet B27 is sucked negative magnet b28 and moves right, so that negative magnet b28 drives isolation board 9 to move right by support plate 29, then people Control negative magnet a10 and move down and contacted with positive magnet a7, allow negative magnet a10 that positive magnet a7 is adsorbed and driven Positive magnet a7 is moved up, so that positive magnet a7 band dynamic pressure plate 5 moves up, so that pressing plate 5 drives fixture block 8 to move up, so People push slide bar 123 that fixed block b17 is driven to be moved to the left afterwards, so that card slot 26 is moved to the underface of fixture block 8, then people Negative magnet a10 is extracted into through-hole a11, simultaneous retractable mechanism a3 shrinkage band dynamic pressure plate 5 moves down, and pressing plate 5 is driven Fixture block 8 sticks into card slot 26, so that fixed block b17 is fixed, and ring buckle 15 is fixed and cannot loosen, to make Cycle wheel can be lockked by obtaining ring buckle 15, and last people extract negative magnet a10 and positive magnet b27 and carry, So that vehicle do not allow when being parked in roadside it is easy to be lost go adrift, economic loss will not be brought to car owner in this way, and facilitate The trip of car owner is by setting screw hole 18, to facilitate people that mounting plate 1 is mounted on vehicle frame by screw hole 18, by setting Cushion block 4 and pressing plate 5 are set, so that cushion block 4 and pressing plate 5 can clamp fixed block b17, so that fixed block b17 is fixed It is more stable, by be arranged through-hole a11 so that people can by through-hole a11 by negative magnet a10 extract shell 2, lead to Setting isolation board 9 is crossed, so that people have to first to control isolation board 9 and move right, so that negative magnet a10 and positive magnetic Iron a7 can contact with each other, by setting sliding block 21 and sliding slot 22, so that support plate 29 can drive cunning when moving left and right Block 21 is moved left and right along sliding slot 22, so that support plate 29 will not shake and more stable when moving left and right, by setting Spring c30 is set, so that spring c30 can drive isolation board 9 to be moved to the left when extending covers positive magnet a7 again.

Further, telescoping mechanism a3 includes telescopic rod 302, and the outer surface of telescopic rod 302 is socketed with spring a301, is stretched The top and bottom end of bar 302 and spring a301 are fixedly connected with the lower surface of 2 inner wall of the lower surface of pressing plate 5 and shell respectively.

In the present embodiment, by the way that telescopic rod 302 is arranged, so that pressing plate 5 can drive telescopic rod 302 when moving up and down Elongation is shunk, so that pressing plate 5 will not shake and more stable when moving up and down, by the way that spring a301 is arranged, thus Spring a301 is moved down when shrinking with dynamic pressure plate 5, so that pressing plate 5 can drive fixture block 8 to move down, is made Obtaining fixture block 8 can stick into card slot 26, so that fixed block b17 can be fixed, and ring buckle 15 can preferably be locked Firmly bicycle.

Further, telescoping mechanism b12 includes sliding sleeve 122, and the lower surface of sliding sleeve 122 and the upper surface of fixed block a14 are solid Fixed connection, is socketed with slide bar 123 in sliding sleeve 122, and the left and right ends of slide bar 123 are opposite with fixed block b17 and pulling block 13 respectively Face is fixedly connected, and the outer surface of slide bar 123 is socketed with spring b121, the left and right ends of spring b121 respectively with fixed block b17 and The opposite face of sliding sleeve 122 is fixedly connected.

In the present embodiment, by setting sliding sleeve 122 and slide bar 123, so that slide bar 123 drives fixed block b17 or so It is mobile, and slide bar 123 moves in sliding sleeve 122, so that fixed block b17 will not shake and more steady when moving left and right It is fixed, by the way that spring b121 is arranged, so that spring b121 can drive fixed block b17 to move right when shrinking leaves shell 2, So that fixed block b17 is no longer fixed, so that people be facilitated to open ring buckle 15.

Further, rotating mechanism 20 includes shaft 201, and the outer surface of shaft 201 and the upper surface of link block 19 are fixed Connection, shaft 201 are socketed in the outer surface of bearing 202, and the quantity of bearing 202 is two, and two 202 companies of being located at of bearing The front and rear sides of block 19 are connect, and the outer surface of bearing 202 is fixedly connected with the left side of shell 2.

In the present embodiment, by setting shaft 201 and bearing 202, so that people can pull the rotation of ring buckle 15 So that shaft 201 rotates in bearing 202, so that ring buckle 15 will not shake and more stable when rotated.

Further, the shape of through-hole a11 is rectangle, and the shape of negative magnet a10 is cuboid, the shape of through-hole c23 Shape for circle, and positive magnet b27 is cylindrical.

In the present embodiment, the shape by the way that negative magnet a10 and positive magnet b27 is arranged is respectively cuboid and cylindrical body, from And make the negative magnet a10 needed using in car owner's manpower and positive magnet b27 that could open ring buckle 15, so that antitheft function It can enhancing.

The working principle and process for using of the utility model: after the utility model installs, worker installs mounting plate 1 It is being located at the upper surface for sitting pipe rear side frame, when needing to lock vehicle, people can pull pull ring 25 to move right, so that even Extension bar 24 drives positive magnet b27 to move right, so that positive magnet b27 is sucked negative magnet b28 and moves right, so that negative magnet b28 Isolation board 9 is driven to move right by support plate 29, then the negative magnet a10 of people's control is moved down contacts with positive magnet a7, Negative magnet a10 is allowed to adsorb positive magnet a7 and positive magnet a7 is driven to move up, so that positive magnet a7 band dynamic pressure plate 5 It moves up, so that pressing plate 5 drives fixture block 8 to move up, then people push slide bar 123 that fixed block b17 is driven to be moved to the left, So that card slot 26 is moved to the underface of fixture block 8, then negative magnet a10 is extracted through-hole a11 by people, and simultaneous retractable mechanism a3 is received Contracting band dynamic pressure plate 5 moves down, and allows pressing plate 5 that fixture block 8 is driven to stick into card slot 26, so that fixed block b17 is consolidated It lives calmly, and ring buckle 15 is fixed and cannot loosen, so that ring buckle 15 can lock cycle wheel, last people are pulled out Negative magnet a10 and positive magnet b27 and carry out so that vehicle do not allow when being parked in roadside it is easy to be lost go adrift, Economic loss will not be brought to car owner in this way, and facilitates the trip of car owner.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of antitheft mountain bike, including mounting plate (1), it is characterised in that: the positive four corners of the mounting plate (1) are equal It offers screw hole (18), the front of the mounting plate (1) is fixedly connected with shell (2), and the lower surface of shell (2) inner wall is logical It crosses telescoping mechanism a (3) to be fixedly connected with the lower surface of pressing plate (5), the lower surface of shell (2) inner wall is fixedly connected with cushion block (4), the cushion block (4) is located at the right side of telescoping mechanism a (3), the upper surface of the cushion block (4) and the following table of fixed block b (17) Face paste is closed, and the right side of the fixed block b (17) is fixedly connected with the left end of telescoping mechanism b (12), the telescoping mechanism b (12) In through-hole b (16), the through-hole b (16) is provided with the right side of shell (2), and the right end of the telescoping mechanism b (12) is solid Surely it is connected with pulling block (13), the lower surface of the telescoping mechanism b (12) is fixedly connected with fixed block b (17), the fixed block b (17) lower surface is fixedly connected with the one end of ring buckle (15), the other end of the ring buckle (15) by link block (19) with The lower surface of rotating mechanism (20) is fixedly connected, the fixed company in the right side of the rotating mechanism (20) and the left side of shell (2) It connects；

The upper surface of the fixed block b (17) offers card slot (26), upper surface and pressing plate (5) of the fixed block b (17) Lower surface fitting, the lower surface of the pressing plate (5) are fixedly connected with fixture block (8), and the upper surface of the pressing plate (5) opens up fluted (6), the lower surface of groove (6) inner wall is fixedly connected with the lower surface of positive magnet a (7), the positive magnet a (7) and pressing plate (5) upper surface is bonded with the lower surface of isolation board (9), the following table of the upper surface of the isolation board (9) and negative magnet a (10) Face paste is closed, and the negative magnet a (10) is located in through-hole a (11), and the through-hole a (11) is provided with the upper surface of shell (2), described The right side of isolation board (9) is bonded with the lower surface of support plate (29), upper surface and sliding block (21) of the support plate (29) Lower surface is fixedly connected, and the sliding block (21) is slidably connected in the sliding slot (22) that shell (2) inner wall upper surface opens up, the cunning The right side of block (21) is fixedly connected by spring c (30) with the right side of sliding slot (22) inner wall, the right side of the support plate (29) Side is fixedly connected with negative magnet b (28), and the right side of the negative magnet b (28) is bonded with the left side of positive magnet b (27), institute The right side for stating positive magnet b (27) is fixedly connected with connecting rod (24), and the right end of the connecting rod (24) is fixedly connected with pull ring (25), the connecting rod (24) is located in the through-hole c (23) that shell (2) right side opens up.

2. a kind of antitheft mountain bike according to claim 1, it is characterised in that: the telescoping mechanism a (3) includes stretching The outer surface of contracting bar (302), the telescopic rod (302) is socketed with spring a (301), the telescopic rod (302) and spring a (301) Top and bottom end be fixedly connected respectively with the lower surface of the lower surface of pressing plate (5) and shell (2) inner wall.

3. a kind of antitheft mountain bike according to claim 1, it is characterised in that: the telescoping mechanism b (12) includes The lower surface of sliding sleeve (122), the sliding sleeve (122) is fixedly connected with the upper surface of fixed block a (14), in the sliding sleeve (122) It is socketed with slide bar (123), the left and right ends of the slide bar (123) are solid with the opposite face of fixed block b (17) and pulling block (13) respectively Fixed to connect, the outer surface of the slide bar (123) is socketed with spring b (121), and the left and right ends of the spring b (121) are respectively and solid Determine block b (17) to be fixedly connected with the opposite face of sliding sleeve (122).

4. a kind of antitheft mountain bike according to claim 1, it is characterised in that: the rotating mechanism (20) includes turning The outer surface of axis (201), the shaft (201) is fixedly connected with the upper surface of link block (19), and the shaft (201) is socketed in The outer surface of bearing (202), the quantity of the bearing (202) is two, and two bearings (202) are located at link block (19) Front and rear sides, and the outer surface of bearing (202) is fixedly connected with the left side of shell (2).

5. a kind of antitheft mountain bike according to claim 1, it is characterised in that: the shape of the through-hole a (11) is Rectangle, and the shape of negative magnet a (10) is cuboid, the shape of the through-hole c (23) is round, and the shape of positive magnet b (27) Shape is cylinder.