CN211076142U - Multilayer three-dimensional bicycle frame convenient to repair bicycle - Google Patents

Abstract

The utility model provides a multilayer three-dimensional bicycle frame convenient for repairing a bicycle, which comprises a structural frame, wherein the structural frame is provided with a plurality of movable wall hanging racks, two ends of the movable wall hanging racks are fixed with a mounting rack through hexagon socket screws, the top end of the mounting rack is provided with a gear, the inner walls of the structural frame at two sides of the gear are provided with racks, the back surface of the movable wall hanging racks is provided with a handle, the handle is arranged at the inner side of the mounting rack at the back surface of the movable wall hanging racks and is connected with the movable wall hanging racks through hinges, the inner side of the connecting part of the handle and the movable wall hanging racks is welded with a positioning column which is vertically welded with the movable wall hanging racks, the outer side is sleeved with a pressure spring, the front surface of the movable wall hanging rack at the bottom is welded with a clamping seat, the front surfaces of other movable structural frames are, and through the maintenance frame, can make things convenient for maintenance and transformation to the vehicle, have good development prospect.

Description

Multilayer three-dimensional bicycle frame convenient to repair bicycle

Technical Field

The utility model relates to a bicycle accessory field specifically is a frame.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides a vehicle, the person steps on the pedal as power, can be used as an environment-friendly vehicle for riding instead of walking and going out, and is an environment-friendly vehicle; with the development of the related industries of the bicycles, more and more people take the bicycles as fitness equipment for riding exercise and traveling, and some bicycle fans often purchase more than one bicycle and can modify the favorite bicycle to a certain extent to meet the pursuit of the bicycle.

However, the storage and the modification of the bicycle and the daily maintenance of the bicycle all need certain space, if the occupied area is too large, the normal use of other functions of a garage or a basement can be influenced certainly, the bicycle is difficult to overturn during maintenance due to the weight and the structure of the bicycle, and structures of the bicycle which are not overturned in the direction can cause blocking, so that the bicycle is inconvenient to apply force and can influence the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the storage space of the bicycle is large and the maintenance is inconvenient.

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

the utility model provides a three-dimensional bicycle frame of multilayer convenient to repair bicycle, including the structure frame, be provided with a plurality of movable wall stores pylon on the structure frame, the both ends of movable wall stores pylon are passed through interior hexagonal screw fixation and are had the mounting bracket, the gear is installed on the top of mounting bracket, the rack is installed to the structure frame inner wall of gear both sides, the back of movable wall stores pylon is provided with buckle mechanism, the welding in the front of the movable wall stores pylon of bottom has the cassette, a pair of couple has all been welded in the front of other movable structure frame, the maintenance frame is installed in the front of cassette.

As a further aspect of the present invention: the buckle mechanism comprises handle, reference column and compression spring, and the handle is installed in the inboard of activity wall mount frame back mounting bracket, is connected with activity wall mount frame through the hinge, and the inboard welding of handle and activity wall mount frame junction has the reference column, and reference column and activity wall mount frame vertical weld, outside cover have compression spring.

As a further aspect of the present invention: the handle is the Z type, and the tail end is connected with pressure spring, and pressure spring is in compression state all the time, and the both sides of mounting bracket are provided with the through-hole structure, and the back of gear is provided with annular rack structure, and the handle front end is provided with the fixture block of 90 perpendicular gears, and the fixture block passes through the through-hole and the gear rack structure meshing of mounting bracket.

As a further aspect of the present invention: the couple comprises two V type structures, and the inboard surface of couple is provided with the protection pad, and the both ends of protection pad all are arc limit structure, and thickness taper gradually becomes and couple the laminating.

As a further aspect of the present invention: the maintenance frame is composed of a bracket and a fixed seat at the front end of the bracket, and the bracket is hinged with the clamping seat.

As a further aspect of the present invention: the V-shaped limiting structure is arranged on the clamping seat, the support is composed of two sections, the two sections of supports are connected through hinges, the bottom of the right end support is welded with an inclined rod, the tail end of the inclined rod is provided with a rubber pad, when the maintenance frame is unfolded, the two sections of supports and the inclined rod welded on the right end support form a triangular structure, and the sum of angles formed between the V-shaped limiting structure of the clamping seat and the two sections of supports is 180 degrees.

As a further aspect of the present invention: the fixing base is buckled by unable adjustment base and activity and is constituteed, and unable adjustment base connects the tail end at the support, and unable adjustment base's top is provided with the otic placode, and hinged joint has the activity to buckle on the otic placode, and the activity is buckled and all is provided with the fixation clamp on the unable adjustment base, and it has 120V type groove to open on the fixation clamp, and the cell wall both sides all are provided with anti-skidding rubber pad, and one side that anti-skidding rubber pad is close to the recess outside is thick, and it is thin to.

As a further aspect of the present invention: the bottom both ends of unable adjustment base are provided with protruding structure, and protruding structure top has the circular arc recess, and the top of activity knot is provided with the hasp, and the top of hasp is connected with first eccentric spinner.

As a further aspect of the present invention: support and unable adjustment base swing joint, unable adjustment base can rotate around the support center pin, is provided with the eccentric knot of second on the left protruding structure in unable adjustment base bottom, and the eccentric knot of second is connected with the fastening depression bar, and the fastening depression bar pierces through unable adjustment base's lateral wall and support vertical contact, and the top of fastening depression bar is provided with the reticulation and glues the piece, and the reticulation glues the contact surface that piece and support and has netted line, is 45 jiaos between line and the support extending direction.

Advantageous effects

1. The utility model discloses a vehicle is stored to the activity wall mount frame of vertical direction is three-dimensional, through mobilizable wall mount frame, can effectual compression vehicle clearance, reduces the space that the storage occupied, and vehicle hanging deposits the effect that also can play the decoration wall simultaneously, plays the effect of beautifying the garage environment.

2. The utility model discloses be provided with the maintenance frame in the bottom, can lift up the vehicle easily through the maintenance frame to gear on can the multi-angle rotation maintenance frame, from the multi-angle maintenance, reduce the dead angle of application of force, very big personnel of facilitating saves the manpower to the maintenance and the repacking of vehicle, reduces the degree of difficulty of maintenance or repacking.

Drawings

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

Fig. 2 is an enlarged sectional view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the movable wall-hanging rack of the present invention.

Fig. 4 is a sectional view of the gear structure of the present invention.

Fig. 5 is a schematic view of the hook structure of the present invention.

Fig. 6 is a schematic structural view of the maintenance frame of the present invention.

Fig. 7 is an enlarged schematic view of the structure at B in fig. 6 according to the present invention.

In FIGS. 1-7: 1-structural frame, 2-movable wall hanging frame, 3-mounting frame, 4-gear, 5-handle, 6-positioning column, 7-pressure spring, 8-rack, 9-hook, 10-protective pad, 11-clamping seat, 12-bracket, 13-fixing seat, 1301-fixing base, 1302-ear plate, 1303-movable buckle, 1304-fixing clamp, 1305-anti-skid rubber pad, 1306-buckle, 1307-first eccentric rotary buckle, 1308-second eccentric rotary buckle, 1309-fastening pressure bar and 1310-reticulated rubber block.

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.

Referring to fig. 1-7, in the embodiment of the present invention, a multi-layer three-dimensional bicycle frame for repairing a bicycle comprises a structure frame 1, a movable wall-hanging rack 2, a mounting frame 3, a gear 4, a handle 5, a positioning post 6, a pressure spring 7, a rack 8, a hook 9, a protective pad 10, a clamping seat 11, a support 12, a fixing seat 13, a fixing base 1301, an ear plate 1302, a movable buckle 1303, a fixing clamp 1304, an anti-slip rubber pad 1305, a hasp 1306, a first eccentric rotary buckle 1307, a second eccentric rotary buckle 1308, a fastening pressure bar 1309, a reticulated rubber block 1310, a plurality of movable wall-hanging racks 2 arranged on the structure frame 1, a mounting frame 3 fixed at two ends of each movable wall-hanging rack 2 through hexagon socket screws, a gear 4 arranged at the top end of the mounting frame 3, a rack 8 arranged on the inner wall of the structure frame 1 at two sides of the gear 4, a fastening mechanism arranged on the back surface of each movable wall-hanging rack, the front surfaces of other movable structure frames 1 are welded with a pair of hooks 9, and the front surface of the clamping seat 11 is provided with a maintenance frame.

Wherein: buckle mechanism is by handle 5, reference column 6 and compression spring 7 are constituteed, handle 5 is installed in the inboard of 2 back mounting brackets 3 of activity wall-hanging rack, be connected with activity wall-hanging rack 2 through the hinge, handle 5 has reference column 6 with the inboard welding of 2 junctions of activity wall-hanging rack, reference column 6 and 2 vertical welding of activity wall-hanging rack, the outside cover has compression spring 7, through buckle mechanism, after personnel will move up activity wall-hanging rack 2, buckle mechanism can die gear 4 card, prevent gear 4 and rotate, thereby prevent that activity wall-hanging rack 2 from moving down, make distance compression to minimum between the activity wall-hanging rack 2, the storage space of reduction consumption.

Wherein: the handle 5 is Z-shaped, the tail end of the handle is connected with the pressure spring 7, the pressure spring 7 is always in a compressed state, through hole structures are arranged on two sides of the mounting rack 3, an annular rack structure is arranged on the back surface of the gear 4, a clamping block which is perpendicular to the gear 4 at 90 degrees is arranged at the front end of the handle 5, the clamping block is meshed with the rack structure of the gear 4 through the through hole of the mounting rack 3, by the action of the fixture block at the front end of the handle 5 and the rack of the gear 4, when the movable wall hanging rack 2 moves upwards, the fixture block can be jacked up by the rack and slide into the next tooth structure along the rotation of the gear 4, the gear 4 is prevented from rotating by pressing down and clamping the teeth under the action of a pressure spring 7 at the tail end of the handle 5, so that the gear 4 can only rotate towards one direction and only the tail end of the handle 5 is pressed down, the limitation on the gear 4 can be removed only by lifting the front end clamping block through the lever action, and the movable wall hanging frame 2 moves downwards.

Wherein: couple 9 comprises two V type structures, the inboard surface of couple 9 is provided with protection pad 10, the both ends of protection pad 10 all are the arc limit structure, thickness attenuation and couple 9 laminating gradually, the V type structure of couple 9 front ends is used for settling the frame of bicycle, the V type structure of tail end can increase couple 9 and 2 contact surfaces of activity wall hanger improve and be connected firm degree, extend one section distance to the outside with couple 9 simultaneously, leave the arrangement space of bicycle handlebar, prevent that the handlebar and the wall of bicycle from scraping, couple 9 inboard protection pad 10 can play the cushioning effect, prevent that bicycle frame and couple 9 from colliding with and scraping colored frame surface baking finish.

Wherein: the maintenance frame is composed of a support 12 and a fixed seat 13 at the front end of the support 12, the support 12 is hinged with the clamping seat 11, and a user can conveniently maintain and refit the vehicle by arranging the maintenance frame.

Wherein: be provided with the limit structure of V type on the cassette 11, support 12 comprises two sections, two sections supports 12 pass through hinged joint, the bottom welding of right-hand member support 12 has the down tube, the tail end of down tube is provided with the rubber pad, when maintenance frame expandes, welded down tube on two sections supports 12 and the right-hand member support 12 forms the triangle-shaped structure, the sum of the angle that forms between V type limit structure of cassette 11 and two sections supports 12 is 180, through two hinged joint, can realize accomodating and expandeing of maintenance frame, reduce occupation of land space, when maintenance frame expandes, triangle-shaped can increase holistic stability, support 12 wholly upwards outwards stretches out, operation space when can increase the maintenance.

Wherein: the fixing seat 13 is composed of a fixing base 1301 and a movable buckle 1303, the fixing base 1301 is connected to the tail end of the support 12, an ear plate 1302 is arranged at the top end of the fixing base 1301, the movable buckle 1303 is hinged to the ear plate 1302, fixing clamps 1304 are arranged on the movable buckle 1303 and the fixing base 1301, a 120-degree V-shaped groove is formed in the fixing clamps 1302, anti-skid rubber pads 1305 are arranged on two sides of the groove wall, one side, close to the outer side of the groove, of each anti-skid rubber pad 1305 is thick, one side, close to the bottom of the V-shaped groove, of the groove is thin, the fixing frame 1304 on the fixing base 1301 and the movable buckle 1303 can clamp the frame of the bicycle, the bicycle is fixed on the maintenance frame, the 120-degree groove in the fixing frame enables clamping of the bicycle to be simpler through increasing the width of the groove, the anti-skid rubber.

Wherein: the bottom both ends of unable adjustment base 1301 are provided with the convex structure, and the convex structure top has the circular arc recess, and the top of activity knot 1303 is provided with hasp 1306, and the top of hasp 1306 is connected with first eccentric spinner 1307, through hasp 1306 and first eccentric spinner, the completion that can be quick is to the centre gripping of frame and to the fixed fastening between unable adjustment base 1301 and the activity knot 1303, reduces installation time.

Wherein: the support 12 is movably connected with the fixed base 1301, the fixed base 1301 can rotate around the central axis of the support 12, a second eccentric rotary buckle 1308 is arranged on a convex structure on the left side of the bottom of the fixed base 1301, a fastening pressure rod 1309 is connected to the second eccentric rotary buckle 1308, the fastening pressure rod 1309 penetrates through the side wall of the fixed base 1301 to be vertically contacted with the support 12, a reticulated rubber block 1310 is arranged at the top end of the fastening pressure rod 1309, reticulated lines are arranged on the contact surface of the reticulated rubber block 1310 and the support 12, and form an angle of 45 degrees with the extending direction of the support 12, through the movable connection of the support 12 and the fixed base 1301, the whole bicycle on the fixed base 13 can turn over along the support 12, the diversification of maintenance angles is realized, dead angles of force application are reduced, the maintenance and modification of the bicycle are convenient, through the matching of the fastening pressure rod 1309 and the second eccentric buckle 1308, the fixation and the fixing of the angle between the, make things convenient for the upset of bicycle angle and fixed, the reticulation structure of the block 1310 is glued to the reticulation on fastening depression bar 1309 top can increase the frictional force between block 1310 and the support 12 is glued to the reticulation, increases the stability after the angle is fixed, prevents to become flexible.

When the utility model is used, the structure frame 1 is fixed on the wall of a basement or a garage through screws, when a bicycle is not used, the bicycle frame can be arranged on the hook 9 on the movable wall hanging frame 2 at the top, the bottom of the movable wall hanging frame 2 is supported by two hands, the movable wall hanging frame 2 is lifted upwards, the movable wall hanging frame 2 drives the gears 4 on the mounting frames 3 at two sides to move upwards along the rack 8 at the inner side of the structure frame 1, along with the continuous rotation of the gears 4, the front end of the handle 5 is continuously jacked up by the teeth at the back of the gears and enters the next tooth structure, when the movable wall hanging frame 5 reaches a proper position, the lifting force of the hands is lost, the gears do not move upwards any more, the gears 4 at two sides also stop rotating, because the pressure spring 7 at the tail end of the handle 5 is always in a compression state, the tail end of the handle 5 is jacked up, the front end of the handle 5 is pressed down by the action of the, the teeth on the back of the gear 4 are clamped, the rotation of the gear 4 is limited, so that the movable wall hanging rack 2 is kept at the original height and cannot fall down under the influence of gravity, the storage of a single bicycle is finished, if the bicycle has a plurality of bicycles, only a repeated process is needed, the distance between the movable wall hanging racks 2 is compressed to the minimum, the three-dimensional storage of the bicycle is finished, the minimum occupied space is achieved, and the purpose of saving the space is achieved.

When the utility model is used, if a bicycle needs to be maintained or modified, the bracket 12 is only required to be knocked down to enable the top end of the bracket 12 to be parallel to the horizontal ground, the movable wall hanging rack 2 provided with the clamping seat 11 is moved to a position slightly higher than the bicycle frame, the movable buckle 1303 of the fixed seat 13 is overturned and opened, the bicycle frame is arranged in the fixed clamp 1304 of the fixed base 1301, the movable buckle 1303 is overturned back, the buckle 1306 at the front end of the movable buckle 1303 is knocked down, after the first eccentric rotary button 1307 enters the groove of the protruding structure of the fixed base 1301, the first eccentric rotary button 1307 is rotated to complete clamping of the bicycle, the movable wall hanging rack 2 clamped with the bicycle is moved to a proper height, the bicycle is ensured to be prevented from colliding with other objects due to the least effort and enough reserved space when being repaired or modified, the turnover of the bicycle can be realized through the movable connection of the fixed seat 13 and the bracket 12, realize the operation of multi-angle, convenient maintenance and installation, only need to rotate second eccentric knot 1308 during the upset, because second eccentric knot 1308 is connected with the eccentric of fastening depression bar 1309, drive fastening depression bar 1309 and break away from support 12 surface, relieve fastening depression bar 1309 and to support 12 fixed, can drive fixing base 13 through the bicycle and rotate, realize the conversion of angle, turn back second eccentric knot 1308 behind the rotation angle, fastening depression bar 1309 pushes down, with the surface contact of support 12, glue the piece 1310 through the reticulation at fastening depression bar 1309 top and realize and support 12 between the locking of angle, the bicycle takes off after the maintenance finishes, and reset the maintenance frame, accomplish the use.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims (9)

1. The utility model provides a three-dimensional bicycle frame of multilayer convenient to repair bicycle, a serial communication port, including structure frame (1), be provided with a plurality of movable wall stores pylon (2) on structure frame (1), hexagonal screw fixation has mounting bracket (3) in the both ends of activity wall stores pylon (2), gear (4) are installed on the top of mounting bracket (3), rack (8) are installed to structure frame (1) inner wall of gear (4) both sides, the back of activity wall stores pylon (2) is provided with buckle mechanism, the front welding of the activity wall stores pylon (2) of bottom has cassette (11), a pair of couple (9) have all been welded in the front of other activity structure frame (1), the maintenance frame is installed in the front of cassette (11).

2. The multi-deck space-level bicycle frame of claim 1, wherein: the buckle mechanism is composed of a handle (5), a positioning column (6) and a pressure spring (7), the handle (5) is installed on the inner side of a mounting rack (3) on the back of the movable wall hanging rack (2) and is connected with the movable wall hanging rack (2) through a hinge, the positioning column (6) is welded on the inner side of the joint of the handle (5) and the movable wall hanging rack (2), the positioning column (6) is vertically welded with the movable wall hanging rack (2), and the pressure spring (7) is sleeved on the outer side of the positioning column (6).

3. The multi-deck space-level bicycle frame of claim 1, wherein: handle (5) are the Z type, and the tail end is connected with pressure spring (7), and pressure spring (7) are in compression state all the time, and the both sides of mounting bracket (3) are provided with the through-hole structure, and the back of gear (4) is provided with annular rack structure, and handle (5) front end is provided with the fixture block of 90 perpendicular gear (4), and the fixture block passes through the through-hole and gear (4) rack structure meshing of mounting bracket (3).

4. The multi-deck space-level bicycle frame of claim 1, wherein: the hook (9) is composed of two V-shaped structures, a protection pad (10) is arranged on the inner side surface of the hook (9), two ends of the protection pad (10) are of arc edge structures, and the thickness of the protection pad is gradually reduced to be attached to the hook (9).

5. The multi-deck space-level bicycle frame of claim 1, wherein: the maintenance frame consists of a bracket (12) and a fixed seat (13) at the front end of the bracket (12), and the bracket (12) is hinged with the clamping seat (11).

6. The multi-deck space-level bicycle frame of claim 1, wherein: the V-shaped limiting structure is arranged on the clamping seat (11), the support (12) is composed of two sections, the two sections of the support (12) are connected through a hinge, an inclined rod is welded at the bottom of the right end support (12), a rubber pad is arranged at the tail end of the inclined rod, when the maintenance frame is unfolded, the two sections of the support (12) and the inclined rod welded on the right end support (12) form a triangular structure, and the sum of angles formed between the V-shaped limiting structure of the clamping seat (11) and the two sections of the support (12) is 180 degrees.

7. The multi-deck space-level bicycle frame of claim 1, wherein: fixing base (13) are buckled (1303) by unable adjustment base (1301) and activity and are constituteed, unable adjustment base (1301) are connected at the tail end of support (12), the top of unable adjustment base (1301) is provided with otic placode (1302), hinged joint has activity to detain (1303) on otic placode (1302), all be provided with fixation clamp (1304) on activity knot (1303) and unable adjustment base (1301), it has 120V type groove to open on fixation clamp (1304), the cell wall both sides all are provided with anti-skidding rubber pad (1305), one side that anti-skidding rubber pad (1305) is close to the recess outside is thick, it is thin to be close to V type groove tank bottom one side.

8. The multi-deck space-level bicycle frame of claim 1, wherein: the two ends of the bottom of the fixed base (1301) are provided with protruding structures, the top ends of the protruding structures are provided with arc grooves, the top end of the movable buckle (1303) is provided with a buckle (1306), and the top end of the buckle (1306) is connected with a first eccentric rotary buckle (1307).

9. The multi-deck space-level bicycle frame of claim 1, wherein: support (12) and unable adjustment base (1301) swing joint, unable adjustment base (1301) can rotate around support (12) center pin, the left protruding structure in unable adjustment base (1301) bottom is provided with eccentric spiral buckle (1308) of second, be connected with fastening depression bar (1309) on the eccentric spiral buckle (1308) of second, fastening depression bar (1309) pierce through the lateral wall and the perpendicular contact of support (12) of unable adjustment base (1301), the top of fastening depression bar (1309) is provided with reticulation rubber block (1310), reticulation rubber block (1310) has netted line with the contact surface of support (12), be 45 jiaos between line and the support (12) extending direction.

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