CN219733822U - Assembly structure of oilless skateboard - Google Patents

Abstract

The utility model discloses an assembly structure of an oilless skateboard, which comprises a first oilless skateboard body, wherein a second oilless skateboard body is arranged on the right side of the first oilless skateboard body, through grooves are formed in the top and the bottom of the left side of the second oilless skateboard body, tight supporting grooves are formed in the top and the bottom of the inner wall of the through grooves, and rectangular grooves are formed in the top and the bottom of the right side of the first oilless skateboard body. According to the utility model, the rectangular rod moves to drive the limiting frame to move inwards, the limiting frame moves inwards to drive the L-shaped plate to move rightwards through the round block, the L-shaped plate moves to drive the trapezoid block to move rightwards, the trapezoid block moves rightwards to drive the connecting plate to move outwards, the connecting plate moves outwards to drive the fixing plate to move outwards, and the fixing plate moves outwards to enable the fixing plate to enter the inside of the abutting groove, so that the existing mode of fixing by bolts is replaced, the advantage of quickly installing a plurality of oilless sliding plates is achieved, and a great amount of time of a user is saved.

Description

Assembly structure of oilless skateboard

Technical Field

The utility model relates to the technical field of oilless skateboards, in particular to an assembly structure of an oilless skateboard.

Background

The self-lubricating brass graphite slide plate is a self-lubricating slide plate made of special materials, different copper graphite slide plates are selected according to different purposes and working conditions, the oil-free slide plate is a novel lubricating slide plate with the characteristics of a metal bearing and the characteristics of the oil-free lubricating slide plate, a metal matrix bears load, the solid lubricating material with a special formula plays a role in lubrication, and the purposes are as follows: the die spare and accessory parts are widely applied to manufacturing fields such as various plastic dies, stamping dies, hardware dies, FA automatic mechanical dies, medical treatment, automobiles, electric appliances, stationery, daily packaging, household appliances, aviation and the like.

The oilless skateboard is generally used in the fields of medical treatment, automobiles, electric appliances and the like, but the existing oilless skateboards are fixed in a bolt mode, a user still needs to install the oilless skateboard through tools of opposite types when the oilless skateboard is installed, and because the specifications of the oilless skateboards are different, the diameters of corresponding screw holes are also different, and the user still needs to find out the tools of the corresponding types when the oilless skateboard is installed every time, so that a great amount of time is wasted for the user.

Therefore, the oil-free sliding plate needs to be designed and improved, a user still needs to install the oil-free sliding plate through tools of opposite types when the oil-free sliding plate is installed, and the diameters of corresponding screw holes are different due to different specifications and types of the oil-free sliding plate, and the user still needs to find out the tools of the corresponding types when the oil-free sliding plate is installed every time, so that a large amount of time of the user is wasted.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an assembly structure of an oilless skateboard, which has the advantage of quickly installing a plurality of oilless skateboards, and solves the problems that a user needs to install the oilless skateboards through tools of opposite types, corresponding screw hole diameters are different due to different specifications and types of the oilless skateboards, and the user needs to find out the tools of the corresponding types each time when installing the oilless skateboards, so that a great amount of time is wasted for the user.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil-free skateboard's packaging structure, includes first oil-free skateboard body, the right side of first oil-free skateboard body is provided with the second oil-free skateboard body, logical groove has all been seted up to the left top of second oil-free skateboard body and bottom, support tight groove has all been seted up to the top and the bottom of logical inslot wall, rectangular channel has all been seted up to the top and the bottom on first oil-free skateboard body right side, the equal fixedly connected with U-shaped cover in top and the bottom on first oil-free skateboard body right side, the right side of U-shaped cover extends to the inside of leading to the groove, the inside of U-shaped cover is provided with spacing subassembly.

As the preferable limit component of the utility model, the limit component comprises four fixing plates, the outer sides of the fixing plates extend to the inside of the propping groove, a tension spring is arranged in the U-shaped sleeve, and two ends of the tension spring are fixedly connected with the inner sides of the fixing plates.

As the preferable mode of the utility model, the top and the bottom of the front side and the rear side of the inner wall of the U-shaped sleeve are respectively provided with a moving groove, the front side and the rear side of the fixed plate are respectively fixedly connected with a moving block, the outer side of the moving block extends to the inside of the moving groove, and the moving block is in sliding connection with the moving groove.

As preferable, a trapezoid block is arranged in the U-shaped sleeve, the left side of the fixing plate is fixedly connected with a connecting plate, the top of the trapezoid block is contacted with the bottom of the trapezoid block and the inner side of the connecting plate, and the left side of the trapezoid block is fixedly connected with an L-shaped plate.

As the preferable mode of the utility model, the bottom of the L-shaped plate is fixedly connected with a limiting block, the inner side of the inner wall of the rectangular groove is provided with a limiting groove, the inner side of the limiting block extends to the inner part of the limiting groove, and the limiting block is in sliding connection with the limiting groove.

As the preferable one of the utility model, the inside of the rectangular groove is provided with a limit frame, the outer side of the front face of the L-shaped plate is movably connected with the limit frame through a round block, the outer side of the limit frame is fixedly connected with a rectangular rod, and the outer side of the rectangular rod penetrates to the top and the bottom of the first oilless skateboard body.

As preferable, the right sides of the top and the bottom of the first oilless slide body are respectively provided with a T-shaped groove, the inside of the T-shaped groove is connected with an L-shaped block in a sliding way, and the right side of the L-shaped block penetrates into the rectangular rod.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rectangular rod moves to drive the limiting frame to move inwards, the limiting frame moves inwards to drive the L-shaped plate to move rightwards through the round block, the L-shaped plate moves to drive the trapezoid block to move rightwards, the trapezoid block moves rightwards to drive the connecting plate to move outwards, the connecting plate moves outwards to drive the fixing plate to move outwards, and the fixing plate moves outwards to enable the fixing plate to enter the inside of the abutting groove, so that the existing mode of fixing by bolts is replaced, the advantage of quickly installing a plurality of oilless sliding plates is achieved, and a great amount of time of a user is saved.

2. According to the utility model, through the mutual matching of the fixing plate and the tension spring, the fixing plate can bear the tension force of the tension spring all the time, so that the fixing plate is separated from the abutting groove, then a user pulls the first quilt body leftwards, the first oilless slide body moves to drive the U-shaped sleeve to move leftwards, the U-shaped sleeve moves to separate from the through groove, and the advantage of disassembling the first oilless slide body and the second oilless slide body is achieved.

3. According to the utility model, through the mutual matching of the moving groove and the moving block, the stability of the fixed plate during moving can be improved, and the condition that the fixed plate shakes during moving is avoided, so that the fixed plate cannot enter the inside of the abutting groove during moving outwards, and the fixed plate cannot limit the second oilless sliding plate body.

4. According to the utility model, through the mutual matching of the trapezoid block, the connecting plate and the L-shaped plate, the trapezoid block can be driven to move leftwards when the L-shaped plate is pulled leftwards, the trapezoid block is driven to move leftwards by moving leftwards, the connecting plate is driven to move leftwards by moving leftwards, and the U-shaped sleeve is driven to move leftwards, so that the U-shaped sleeve is separated from the through groove.

5. According to the utility model, the stability of the L-shaped plate during movement can be improved through the mutual matching of the limiting block and the limiting groove, so that the L-shaped plate is prevented from shaking during working, the L-shaped plate cannot move linearly, the L-shaped plate cannot drive the trapezoid block to move linearly, and the trapezoid block cannot drive the fixing plate to move.

6. According to the utility model, through the mutual matching of the limiting frame and the rectangular rod, the limiting frame can be driven to move outwards when the rectangular rod is pulled outwards, the limiting frame moves outwards and drives the L-shaped plate to move leftwards through the round block, the L-shaped plate moves to drive the trapezoidal block to move leftwards, the trapezoidal block moves leftwards to drive the connecting plate to move leftwards, and the connecting plate moves leftwards to drive the U-shaped sleeve to move leftwards, so that the U-shaped sleeve is separated from the through groove.

7. According to the utility model, through the mutual matching of the T-shaped groove and the L-shaped block, the L-shaped block can slide in the T-shaped groove when being pulled leftwards, so that the rectangular rod can be limited after moving, and the fixing plate is prevented from being separated from the abutting groove.

Drawings

FIG. 1 is a connection diagram of a first oilless skateboard body and a second oilless skateboard body of the present utility model;

FIG. 2 is a cross-sectional view of the second oilless skateboard body of FIG. 1 in accordance with the present utility model;

FIG. 3 is a cross-sectional view of the first oilless skateboard body of FIG. 1 in accordance with the present utility model;

FIG. 4 is a block diagram of the spacing assembly of FIG. 1 according to the present utility model;

fig. 5 is an enlarged view of fig. 3 a in accordance with the present utility model.

In the figure: 1. the first oilless skateboard body; 2. the second oilless skateboard body; 3. a through groove; 4. a tightening groove; 5. rectangular grooves; 6. a U-shaped sleeve; 7. a limit component; 701. a fixing plate; 702. a tension spring; 703. a moving groove; 704. a moving block; 705. a trapezoid block; 706. a connecting plate; 707. an L-shaped plate; 708. a limiting block; 709. a limit groove; 710. a limit frame; 711. a rectangular bar; 712. a T-shaped groove; 713. l-shaped block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the assembly structure of the oil-free skateboard provided by the utility model comprises a first oil-free skateboard body 1, wherein a second oil-free skateboard body 2 is arranged on the right side of the first oil-free skateboard body 1, through grooves 3 are respectively formed in the top and the bottom of the left side of the second oil-free skateboard body 2, abutting grooves 4 are respectively formed in the top and the bottom of the inner wall of the through grooves 3, rectangular grooves 5 are respectively formed in the top and the bottom of the right side of the first oil-free skateboard body 1, U-shaped sleeves 6 are respectively fixedly connected with the top and the bottom of the right side of the first oil-free skateboard body 1, the right side of each U-shaped sleeve 6 extends to the inside of the through grooves 3, and limiting assemblies 7 are arranged in the inside of each U-shaped sleeve 6.

Referring to fig. 1 and 4, the limiting assembly 7 includes four fixing plates 701, the outer sides of the fixing plates 701 extend to the inside of the abutting groove 4, a tension spring 702 is provided in the inside of the U-shaped sleeve 6, and both ends of the tension spring 702 are fixedly connected with the inner sides of the fixing plates 701.

As a technical optimization scheme of the utility model, through the mutual matching of the fixed plate 701 and the tension spring 702, the fixed plate 701 can bear the tension of the tension spring 702 all the time, so that the fixed plate 701 and the abutting groove 4 are separated, then a user pulls the first quilt body leftwards, the first oilless skateboard body 1 moves to drive the U-shaped sleeve 6 to move leftwards, the U-shaped sleeve 6 moves to separate the belt from the through groove 3, and the advantage of disassembling the first oilless skateboard body 1 and the second oilless skateboard body 2 is achieved.

Referring to fig. 4,U, moving grooves 703 are formed in the top and bottom of the front and rear sides of the inner wall of the sleeve 6, moving blocks 704 are fixedly connected to the front and rear sides of the fixing plate 701, the outer sides of the moving blocks 704 extend into the moving grooves 703, and the moving blocks 704 are slidably connected with the moving grooves 703.

As a technical optimization scheme of the present utility model, through the cooperation of the moving groove 703 and the moving block 704, the stability of the fixed plate 701 during moving can be improved, and the condition that the fixed plate 701 shakes during moving is avoided, so that the fixed plate 701 cannot enter the inside of the abutting groove 4 during moving outwards, and the fixed plate 701 cannot limit the second oilless skateboard body 2.

Referring to fig. 4,U, a trapezoid block 705 is provided in the sleeve 6, a connecting plate 706 is fixedly connected to the left side of the fixing plate 701, the top of the trapezoid block 705 is in contact with the bottom and the inner side of the connecting plate 706, and an L-shaped plate 707 is fixedly connected to the left side of the trapezoid block 705.

As a technical optimization scheme of the utility model, through mutual matching of the trapezoid blocks 705, the connecting plates 706 and the L-shaped plates 707, the trapezoid blocks 705 can be driven to move leftwards when the L-shaped plates 707 are pulled leftwards, the trapezoid blocks 705 move leftwards to drive the connecting plates 706 to move leftwards, the connecting plates 706 move leftwards to drive the U-shaped sleeves 6 to move leftwards, and therefore the U-shaped sleeves 6 are separated from the through grooves 3.

Referring to fig. 3 and 4, a limiting block 708 is fixedly connected to the bottom of the l-shaped plate 707, a limiting groove 709 is formed in the inner side of the inner wall of the rectangular groove 5, the inner side of the limiting block 708 extends to the inside of the limiting groove 709, and the limiting block 708 is slidably connected with the limiting groove 709.

As a technical optimization scheme of the utility model, the stability of the L-shaped plate 707 during movement can be improved through the mutual matching of the limiting block 708 and the limiting groove 709, so that the L-shaped plate 707 is prevented from shaking during operation, the L-shaped plate 707 cannot move linearly, the L-shaped plate 707 cannot drive the trapezoid block 705 to move linearly, and the trapezoid block 705 cannot drive the fixed plate 701 to move.

Referring to fig. 4, a limit frame 710 is provided in the rectangular groove 5, the outer side of the front surface of the l-shaped plate 707 is movably connected with the limit frame 710 through a round block, a rectangular rod 711 is fixedly connected with the outer side of the limit frame 710, and the outer side of the rectangular rod 711 penetrates to the top and the bottom of the first oilless slide body 1.

According to the technical optimization scheme, through the mutual matching of the limiting frame 710 and the rectangular rod 711, the limiting frame 710 can be driven to move outwards when the rectangular rod 711 is pulled outwards, the limiting frame 710 moves outwards, the L-shaped plate 707 is driven to move leftwards through the round block, the L-shaped plate 707 moves to drive the trapezoid block 705 to move leftwards, the trapezoid block 705 moves leftwards to drive the connecting plate 706 to move leftwards, the connecting plate 706 moves leftwards to drive the U-shaped sleeve 6 to move leftwards, and therefore the U-shaped sleeve 6 is separated from the through groove 3.

Referring to fig. 4 and 5, T-shaped grooves 712 are formed in the right sides of the top and bottom of the first oilless skateboard body 1, an L-shaped block 713 is slidably coupled to the inside of the T-shaped groove 712, and the right side of the L-shaped block 713 penetrates into the inside of the rectangular bar 711.

As a technical optimization scheme of the utility model, through the mutual matching of the T-shaped groove 712 and the L-shaped block 713, the L-shaped block 713 can slide in the T-shaped groove 712 when being pulled leftwards, so that the rectangular rod 711 can limit the rectangular rod after moving, and the fixing plate 701 is prevented from being separated from the abutting groove 4.

The working principle and the using flow of the utility model are as follows: when the oilless skateboard is used, a user pushes the first oilless skateboard body 1 to the left, the first oilless skateboard body 1 moves to drive the U-shaped sleeve 6 to move to the right, the U-shaped sleeve 6 moves to the right to enable the U-shaped sleeve to enter the through groove 3, then the user pulls the L-shaped block 713 to the left to separate from the rectangular rod 711, then the user pushes the rectangular rod 711 to the inner side, the rectangular rod 711 moves to drive the limit frame 710 to move to the inner side, the limit frame 710 moves to the inner side to drive the L-shaped plate 707 to move to the right through the round block, the L-shaped plate 707 moves to drive the trapezoidal block 705 to move to the right, the trapezoidal block 705 moves to the right to drive the connecting plate 706 to the outer side to drive the fixing plate 701 to the outer side, and the fixing plate 701 moves to the outer side to enable the fixing plate 701 to enter the abutting groove 4, and therefore the advantages of the first oilless skateboard body 1 and the second oilless skateboard body 2 are achieved.

To sum up: the oil-free skateboard assembly structure solves the problem that a user still needs to install the oil-free skateboard through tools of opposite types when installing the oil-free skateboard by arranging the first oil-free skateboard body 1, the second oil-free skateboard body 2, the through groove 3, the abutting groove 4, the rectangular groove 5, the U-shaped sleeve 6, the limiting component 7, the fixed plate 701, the tension spring 702, the moving groove 703, the moving block 704, the trapezoid block 705, the connecting plate 706, the L-shaped plate 707, the limiting block 708, the limiting groove 709, the limiting frame 710, the rectangular rod 711, the T-shaped groove 712 and the L-shaped block 713 to be matched with each other, and the corresponding screw hole diameters are different due to different specifications of the oil-free skateboard, so that the user still needs to find the corresponding tools when installing the oil-free skateboard each time, thereby wasting a large amount of time of the user.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims (7)

1. The utility model provides an oil-free slide's package assembly, includes first oil-free slide body (1), its characterized in that: the novel oil-free sliding plate comprises a first oil-free sliding plate body (1), wherein a second oil-free sliding plate body (2) is arranged on the right side of the first oil-free sliding plate body (1), through grooves (3) are formed in the top and the bottom of the left side of the second oil-free sliding plate body (2), tight supporting grooves (4) are formed in the top and the bottom of the inner wall of the through grooves (3), rectangular grooves (5) are formed in the top and the bottom of the right side of the first oil-free sliding plate body (1), U-shaped sleeves (6) are fixedly connected to the top and the bottom of the right side of the first oil-free sliding plate body (1), the right side of each U-shaped sleeve (6) extends to the inside of each through groove (3), and limiting assemblies (7) are arranged in the U-shaped sleeves (6).

2. An oil-free skateboard assembly structure as in claim 1, wherein: the limiting assembly (7) comprises four fixing plates (701), the outer sides of the fixing plates (701) extend to the inside of the abutting groove (4), tension springs (702) are arranged in the U-shaped sleeve (6), and two ends of the tension springs (702) are fixedly connected with the inner sides of the fixing plates (701).

3. An oil-free skateboard assembly structure as claimed in claim 2, wherein: the top and the bottom of U-shaped cover (6) inner wall front side and rear side have all seted up removal groove (703), the front side and the rear side of fixed plate (701) all fixedly connected with movable block (704), the outside of movable block (704) extends to the inside of removal groove (703), movable block (704) and removal groove (703) sliding connection.

4. An oil-free skateboard assembly structure as claimed in claim 2, wherein: the inside of U-shaped cover (6) is provided with trapezoidal piece (705), the left side fixedly connected with connecting plate (706) of fixed plate (701), the top and the bottom of trapezoidal piece (705) and the inboard contact of connecting plate (706), the left side fixedly connected with L shaped plate (707) of trapezoidal piece (705).

5. An oil-free skateboard assembly structure as claimed in claim 4, wherein: limiting blocks (708) are fixedly connected to the bottoms of the L-shaped plates (707), limiting grooves (709) are formed in the inner sides of the inner walls of the rectangular grooves (5), the inner sides of the limiting blocks (708) extend to the inner portions of the limiting grooves (709), and the limiting blocks (708) are in sliding connection with the limiting grooves (709).

6. An oil-free skateboard assembly structure as claimed in claim 4, wherein: the inside of rectangle groove (5) is provided with spacing frame (710), positive outside of L shaped plate (707) is through circle piece and spacing frame (710) swing joint, the outside fixedly connected with rectangle pole (711) of spacing frame (710), the outside of rectangle pole (711) runs through to the top and the bottom of first no oily slide body (1).

7. An oil-free skateboard assembly structure as in claim 1, wherein: t-shaped grooves (712) are formed in the right sides of the top and the bottom of the first oilless slide body (1), L-shaped blocks (713) are connected to the inside of the T-shaped grooves (712) in a sliding mode, and the right sides of the L-shaped blocks (713) penetrate through the inside of the rectangular rods (711).