CN214189503U - Clamping fixed type lower cover of trunk - Google Patents

Abstract

The utility model relates to a trunk lower cover technical field just discloses a fixed trunk lower cover of block, including the electric motor car body, the right side fixedly connected with automobile body back seat of electric motor car body, the inboard swing joint of automobile body back seat has the two-way threaded rod, the top swing joint of automobile body back seat has trunk lower cover body, the bottom fixedly connected with stopper of trunk lower cover body, the outside threaded connection of two-way threaded rod has right thread piece, the outside threaded connection of two-way threaded rod has left thread piece, the equal fixedly connected with block in top of right thread piece and left thread piece is first. This fixed trunk lower cover of block, overall structure is simple, facilitates the use, has realized the purpose of the trunk lower cover dismouting of being convenient for, and when the trunk lower cover appears damaging and needs to maintain or change, need not spend a large amount of dismouting time, has improved the availability factor and the result of use of trunk lower cover.

Description

Clamping fixed type lower cover of trunk

Technical Field

The utility model relates to a trunk lower cover technical field specifically is a fixed trunk lower cover of block.

Background

The trunk can be electrically controlled to be opened and closed, a car door closing button is arranged in a trunk door, the trunk door can be automatically closed by touching the button, manual intervention is not needed, the trunk is opened or closed in an electric or remote control mode, if the trunk is to be opened, the trunk can be opened by oneself only by pressing a button in a car or a remote control key, and if the trunk is to be closed, the trunk can be closed by oneself by pressing the closing button in the trunk or the closing button in the car or the remote control key.

The rider often need put into the trunk with the article of hand-carrying and deposit at the in-process of using the electric motor car, but present trunk lower cover adopts the rear of the electric motor car of screw fixation usually, this kind of method is simple, but the dismouting is very loaded down with trivial details, when leading to trunk lower cover to appear damaging need maintaining or changing, need spend a large amount of dismouting time, inconvenient use, the availability factor and the result of use of trunk lower cover have been reduced, so propose a block fixed trunk lower cover and solve above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixed trunk lower cover of block possesses advantages such as the dismouting effect is better, has solved the rear that present trunk lower cover adopts the electric motor car of fix with screw usually, and this kind of method is simple, but the dismouting is very loaded down with trivial details, when leading to trunk lower cover to appear damaging need maintaining or changing, needs to spend a large amount of dismouting time, and inconvenient use has reduced the availability factor of trunk lower cover and the problem of result of use.

(II) technical scheme

For realizing the better purpose of above-mentioned dismouting effect, the utility model provides a following technical scheme: a clamping fixed type trunk lower cover comprises an electric vehicle body, wherein a vehicle body rear seat is fixedly connected to the right side of the electric vehicle body, a bidirectional threaded rod is movably connected to the inner side of the vehicle body rear seat, a trunk lower cover body is movably connected to the top of the vehicle body rear seat, a limiting block is fixedly connected to the bottom of the trunk lower cover body, a right threaded block is connected to the outer side of the bidirectional threaded rod in a threaded manner, a left threaded block is connected to the outer side of the bidirectional threaded rod in a threaded manner, clamping heads are fixedly connected to the tops of the right threaded block and the left threaded block respectively, rolling blocks are fixedly connected to the left end and the right end of the bidirectional threaded rod respectively, a sliding block is fixedly connected to the bottoms of the right threaded block and the left threaded block respectively, a first bevel gear is fixedly connected to the outer side of the bidirectional threaded rod, a second bevel gear is meshed to the bottom of the first bevel gear, and a driving shaft is fixedly connected to the inner side of the second bevel gear, the manual rocking handle of bottom fixedly connected with of drive shaft, the top swing joint of trunk lower cover body has the trunk upper cover, the left side fixedly connected with fixed block of trunk lower cover body, the left side fixedly connected with connecting block of trunk upper cover, the right side fixedly connected with fixture block of trunk upper cover, the right side fixedly connected with connection buckle of trunk lower cover body, the positive swing joint of automobile body back seat has the dodge gate.

Preferably, the right end of the bidirectional threaded rod penetrates through the rear seat of the vehicle body, the left thread block, the first bevel gear and the right thread block in sequence and extends to the left sides of the rolling blocks, the number of the rolling blocks is two, and the two rolling blocks are movably connected with the rear seat of the vehicle body.

Preferably, the threaded holes matched with the threads on the outer side of the bidirectional threaded rod are formed in the inner sides of the right threaded block and the left threaded block, the thread directions of the inner sides of the two threaded holes are opposite, and the connecting block is movably connected with the fixing block through a connecting pin.

Preferably, the quantity of stopper and block head is two, two the connecting hole has all been seted up to the inboard of stopper, and two connecting holes respectively with two block head joint.

Preferably, the inner bottom wall of the vehicle body rear seat is provided with two sliding long grooves, the number of the sliding long grooves and the number of the sliding blocks are two, the two sliding blocks are respectively in sliding connection with the two sliding long grooves, and the fixed clamping block is clamped with the connecting buckle.

Preferably, the top of drive shaft runs through automobile body back seat and second bevel gear in proper order and extends to the inboard of second bevel gear, two spacing grooves have been seted up at the top of automobile body back seat, and two spacing grooves respectively with two stopper joints.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed trunk lower cover of block possesses following beneficial effect:

when the trunk lower cover body needs to be disassembled, the driving shaft and the second bevel gear can be sequentially driven to rotate by rotating the manual crank handle, the first bevel gear and the bidirectional threaded rod can be sequentially driven to rotate in the rotating process of the second bevel gear because the second bevel gear is meshed with the first bevel gear, the right thread block and the left thread block can be limited to rotate circumferentially by arranging two sliding blocks and two sliding long grooves, the right thread block and the left thread block can be driven to move back to back in the rotating process of the bidirectional threaded rod because the inner sides of the right thread block and the left thread block are respectively provided with a threaded hole matched with the outer side thread of the bidirectional threaded rod, and the thread directions of the inner sides of the two threaded holes are opposite, so that the right thread block and the left thread block can be driven to move back to back in the back moving process of the right thread block and the left thread block, the two clamping heads can be respectively driven to move back to back, the in-process that two block heads do back on the other hand and move can separate with two stoppers, make the stopper lose spacingly, thereby can dismantle trunk lower cover body from the top of automobile body back seat, when needing to install trunk lower cover body, through the above-mentioned opposite principle, put into the inboard of two spacing grooves respectively with two stoppers, the manual rocking handle of opposite direction rotation again, can carry out the joint with two block heads respectively with two stoppers, can fix trunk lower cover body, trunk lower cover body purpose of dismouting of being convenient for has been realized, the overall structure is simple, and is convenient for use, the purpose of trunk lower cover dismouting of being convenient for has been realized, when trunk lower cover appears damaging needs to be maintained or change, do not need to spend a large amount of dismouting time, the availability factor and the result of use of trunk lower cover have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the connection structure of the rear seat of the vehicle body in the structure of the present invention.

In the figure: the electric vehicle comprises an electric vehicle body 1, a vehicle body 2, a rear seat 3, a bidirectional threaded rod 3, a trunk 4, a lower cover body, a limiting block 5, a right threaded block 6, a left threaded block 7, a clamping head 8, a rolling block 9, a sliding block 10, a first bevel gear 11, a second bevel gear 12, a driving shaft 13, a manual rocking handle 14, a trunk 15 upper cover, a fixed block 16, a connecting block 17, a fixed clamping block 18, a connecting buckle 19 and a movable door 20.

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. 1-2, a snap-fit fixed trunk lower cover comprises an electric vehicle body 1, a vehicle body rear seat 2 is fixedly connected to the right side of the electric vehicle body 1, a bidirectional threaded rod 3 is movably connected to the inner side of the vehicle body rear seat 2, a trunk lower cover body 4 is movably connected to the top of the vehicle body rear seat 2, a limiting block 5 is fixedly connected to the bottom of the trunk lower cover body 4, a right threaded block 6 is connected to the outer side of the bidirectional threaded rod 3 through a thread, a left threaded block 7 is connected to the outer side of the bidirectional threaded rod 3 through a thread, snap-fit heads 8 are fixedly connected to the tops of the right threaded block 6 and the left threaded block 7, two limiting blocks 5 and two snap-fit heads 8 are respectively arranged on the inner side of each limiting block 5, two connecting holes are respectively snap-fit with the two snap-fit heads 8, rolling blocks 9 are fixedly connected to the left and right ends of the bidirectional threaded rod 3, and sliding blocks 10 are fixedly connected to the bottoms of the right threaded block 6 and the left threaded block 7, the outer side of the bidirectional threaded rod 3 is fixedly connected with a first bevel gear 11, the right end of the bidirectional threaded rod 3 sequentially penetrates through the vehicle body rear seat 2, the left thread block 7, the first bevel gear 11 and the right thread block 6 and extends to the left side of the rolling blocks 9, the number of the rolling blocks 9 is two, the two rolling blocks 9 are both movably connected with the vehicle body rear seat 2, the bottom of the first bevel gear 11 is meshed with a second bevel gear 12, the inner side of the second bevel gear 12 is fixedly connected with a driving shaft 13, the top end of the driving shaft 13 sequentially penetrates through the vehicle body rear seat 2 and the second bevel gear 12 and extends to the inner side of the second bevel gear 12, the top of the vehicle body rear seat 2 is provided with two limiting grooves which are respectively clamped with two limiting blocks 5, the bottom end of the driving shaft 13 is fixedly connected with a manual rocking handle 14, the top of the trunk lower cover body 4 is movably connected with a trunk upper cover 15, when the trunk lower cover body 4 needs to be disassembled, the driving shaft 13 and the second bevel gear 12 can be sequentially driven to rotate by rotating the manual rocking handle 14, because the second bevel gear 12 is meshed with the first bevel gear 11, the first bevel gear 11 and the bidirectional threaded rod 3 can be sequentially driven to rotate in the rotating process of the second bevel gear 12, the right thread block 6 and the left thread block 7 can be limited to rotate circumferentially by arranging the two sliding blocks 10 and the two sliding long grooves, because the inner sides of the right thread block 6 and the left thread block 7 are both provided with threaded holes matched with the outer threads of the bidirectional threaded rod 3, and the thread directions of the inner sides of the two threaded holes are opposite, the right thread block 6 and the left thread block 7 can be driven to move back to back in the rotating process of the bidirectional threaded rod 3, the right thread block 6 and the left thread block 7 can be respectively driven to move back to back in the moving process of back to back, and the two clamping heads 8 can be separated from the two limiting blocks 5 in the moving process of back to back, the limiting blocks 5 are lost, so that the trunk lower cover body 4 can be disassembled from the upper part of the vehicle body rear seat 2, when the trunk lower cover body 4 needs to be installed, two limiting blocks 5 are respectively placed into the inner sides of two limiting grooves by the principle opposite to the above, then the manual crank 14 is rotated in the opposite direction, two clamping heads 8 can be respectively clamped with the two limiting blocks 5, the trunk lower cover body 4 can be fixed, the purpose of convenient disassembly and assembly of the trunk lower cover body 4 is realized, the whole structure is simple, the use is convenient, the purpose of convenient disassembly and assembly of the trunk lower cover is realized, when the trunk lower cover is damaged and needs to be maintained or replaced, a large amount of disassembly and assembly time is not needed, the use efficiency and the use effect of the trunk lower cover are improved, the left side of the trunk lower cover body 4 is fixedly connected with the fixing block 16, the left side of the trunk upper cover 15 is fixedly connected with the connecting block 17, the inner sides of the right thread block 6 and the left thread block 7 are respectively provided with a threaded hole matched with the outer side thread of the bidirectional threaded rod 3, the inner side thread directions of the two threaded holes are opposite, the connecting block 17 is movably connected with the fixed block 16 through a connecting pin, the right side of the trunk upper cover 15 is fixedly connected with a fixed clamping block 18, the inner bottom wall of the trunk rear seat 2 is provided with two sliding long grooves, the number of the sliding long grooves and the number of the sliding blocks 10 are two, the two sliding blocks 10 are respectively in sliding connection with the two sliding long grooves, the fixed clamping block 18 is clamped with a connecting buckle 19, the right side of the trunk lower cover body 4 is fixedly connected with the connecting buckle 19, and the front side of the trunk rear seat 2 is movably connected with a movable door 20.

When the trunk lower cover is used, the driving shaft 13 and the second bevel gear 12 can be sequentially driven to rotate by rotating the manual crank 14, the first bevel gear 11 and the bidirectional threaded rod 3 can be sequentially driven to rotate in the rotating process of the second bevel gear 12, the right thread block 6 and the left thread block 7 can be limited to rotate circumferentially by arranging the two sliding blocks 10 and the two sliding long grooves, so that the right thread block 6 and the left thread block 7 can be driven to move back to back in the rotating process of the bidirectional threaded rod 3, the right thread block 6 and the left thread block 7 can be driven to move back to back respectively in the process of moving back to back, the two clamping heads 8 can be separated from the two limiting blocks 5 in the process of moving back to back, and the trunk lower cover body 4 can be detached from the upper side of the trunk rear seat 2.

In conclusion, when the trunk lower cover body 4 needs to be disassembled, the driving shaft 13 and the second bevel gear 12 can be sequentially driven to rotate by rotating the manual crank 14, because the second bevel gear 12 is meshed with the first bevel gear 11, the first bevel gear 11 and the bidirectional threaded rod 3 can be sequentially driven to rotate in the process of rotating the second bevel gear 12, the right thread block 6 and the left thread block 7 can be limited to rotate circumferentially by arranging the two sliding blocks 10 and the two sliding long grooves, because the inner sides of the right thread block 6 and the left thread block 7 are respectively provided with a threaded hole matched with the outer thread of the bidirectional threaded rod 3, and the thread directions of the inner sides of the two threaded holes are opposite, the right thread block 6 and the left thread block 7 can be driven to move back to back in the process of rotating the bidirectional threaded rod 3, and in the process of moving the right thread block 6 and the left thread block 7 back to back, the two clamping heads 8 are respectively driven to move back and forth, the two clamping heads 8 are separated from the two limiting blocks 5 in the process of moving back and forth, the limiting blocks 5 lose limiting positions, so that the trunk lower cover body 4 can be disassembled from the upper part of the vehicle body rear seat 2, when the trunk lower cover body 4 needs to be installed, the two limiting blocks 5 are respectively placed into the inner sides of the two limiting grooves by the principle of the reverse rotation, the manual crank 14 is rotated in the reverse direction, the two clamping heads 8 can be respectively clamped with the two limiting blocks 5, the trunk lower cover body 4 can be fixed, the purpose of facilitating the disassembly and assembly of the trunk lower cover body 4 is realized, the whole structure is simple, the use is convenient, the purpose of facilitating the disassembly and assembly of the trunk lower cover is realized, when the trunk lower cover is damaged and needs to be maintained or replaced, a large amount of disassembly and assembly time is not needed, the use efficiency and the result of use of trunk lower cover have been improved, have solved the rear of the present trunk lower cover that adopts the fixed electric motor car of screw usually, though this kind of method is simple, the dismouting is very loaded down with trivial details, when leading to trunk lower cover to appear damaging and need maintain or change, need spend a large amount of dismouting time, inconvenient use has reduced the problem of the availability factor and the result of use of trunk lower cover.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fixed trunk lower cover of block, includes electric motor car body (1), its characterized in that: the right side of the electric vehicle body (1) is fixedly connected with a vehicle body rear seat (2), the inner side of the vehicle body rear seat (2) is movably connected with a bidirectional threaded rod (3), the top of the vehicle body rear seat (2) is movably connected with a trunk lower cover body (4), the bottom of the trunk lower cover body (4) is fixedly connected with a limiting block (5), the outer side of the bidirectional threaded rod (3) is connected with a right threaded block (6) in a threaded manner, the outer side of the bidirectional threaded rod (3) is connected with a left threaded block (7) in a threaded manner, the tops of the right threaded block (6) and the left threaded block (7) are both fixedly connected with a clamping head (8), the left end and the right end of the bidirectional threaded rod (3) are both fixedly connected with rolling blocks (9), the bottoms of the right threaded block (6) and the left threaded block (7) are both fixedly connected with a sliding block (10), the outer side of the bidirectional threaded rod (3) is fixedly connected with a first bevel gear (11), the meshing of the bottom of first bevel gear (11) has second bevel gear (12), inboard fixedly connected with drive shaft (13) of second bevel gear (12), the manual rocking handle (14) of bottom fixedly connected with of drive shaft (13), the top swing joint of trunk lower cover body (4) has trunk upper cover (15), the left side fixedly connected with fixed block (16) of trunk lower cover body (4), the left side fixedly connected with connecting block (17) of trunk upper cover (15), the right side fixedly connected with fixture block (18) of trunk upper cover (15), the right side fixedly connected with of trunk lower cover body (4) connects buckle (19), the positive swing joint of automobile body back seat (2) has dodge gate (20).

2. A snap-in, fixed trunk lower cover according to claim 1, wherein: the right end of the bidirectional threaded rod (3) sequentially penetrates through the rear vehicle body seat (2), the left threaded block (7), the first bevel gear (11) and the right threaded block (6) and extends to the left side of the rolling blocks (9), the number of the rolling blocks (9) is two, and the rolling blocks (9) are movably connected with the rear vehicle body seat (2).

3. A snap-in, fixed trunk lower cover according to claim 1, wherein: the threaded holes matched with the threads on the outer side of the bidirectional threaded rod (3) are formed in the inner sides of the right thread block (6) and the left thread block (7), the directions of the threads on the inner sides of the two threaded holes are opposite, and the connecting block (17) is movably connected with the fixing block (16) through a connecting pin.

4. A snap-in, fixed trunk lower cover according to claim 1, wherein: the quantity of stopper (5) and block head (8) is two, two the connecting hole has all been seted up to the inboard of stopper (5), and two connecting holes respectively with two block head (8) joints.

5. A snap-in, fixed trunk lower cover according to claim 1, wherein: the inner bottom wall of the vehicle body rear seat (2) is provided with two sliding long grooves, the number of the sliding long grooves and the number of the sliding blocks (10) are two, the two sliding blocks (10) are respectively in sliding connection with the two sliding long grooves, and the fixed clamping block (18) is clamped with the connecting buckle (19).

6. A snap-in, fixed trunk lower cover according to claim 1, wherein: the top of drive shaft (13) runs through automobile body back seat (2) and second bevel gear (12) in proper order and extends to the inboard of second bevel gear (12), two spacing grooves have been seted up at the top of automobile body back seat (2), and two spacing grooves respectively with two stopper (5) joint.

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