CN220921466U - Roller device for press mounting of car door guide plate - Google Patents

Abstract

The application relates to the technical field of rolling devices, in particular to a roller device for pressing a car door guide plate, which comprises: a press roller and a grip. The two handles are respectively and rotatably connected to the two ends of the press roller. When the car door is placed on the object carrying surface, two handles are respectively held by two hands, and after the press roller is attached to one side of the guide plate far away from the car door, the guide plate is pressed down by the two hands and pushed and pulled back and forth, so that the guide plate is pressed and installed on the car door. When the car door is hoisted, after the guide plate is placed at the installation clamping groove on the car door, the roller device and operators are positioned on two sides of the car door. Then, the two handles are held to attach the press roller to one side of the guide plate far away from the outer side face of the vehicle door, and at the moment, the two hands pull the guide plate in the body direction and push and pull the guide plate, so that the press roller rolls along the guide plate, and the guide plate is pressed and installed on the vehicle door. The guide plate can be pressed and pulled, and can be used under the condition of hoisting the vehicle door and can be pulled and pressed on the vehicle door.

Description

Roller device for press mounting of car door guide plate

Technical Field

The application relates to the technical field of rolling devices, in particular to a roller device for press fitting of a car door deflector.

Background

The guide plate 15 on the automobile door is clamped on the outer side surface of the automobile door, and after the guide plate 15 is placed at the installation clamping groove on the outer side surface of the automobile door during installation, the guide plate 15 is rolled towards the direction of the automobile door by using the roller device, so that the guide plate 15 is pressed in place.

When the door is transported using a hanger line, as shown in fig. 8. The door 16 is placed on a hanger for transportation, and in order to protect paint on the outer side of the door, the outer side of the door 16 is arranged close to the hanger 14 during transportation, so that a space for an operator to stand and press the door by using a roller device is not formed between the outer side of the door 16 and the hanger, the operator can only stand on the inner side of the door, then pass through a window of the door, and then forcefully pull and press the deflector 15 towards the outer side of the door 16 to press the deflector 15 into place.

The existing roller device comprises a mounting frame and a pressing roller rotatably connected to the mounting frame, wherein a handle is connected to the mounting frame and located on the opposite side of the pressing roller rolling side. After the pressing roller is pressed on the guide plate 15, the handle is positioned on one side of the pressing roller away from the outer side face of the vehicle door 16, namely, the handle is far away from an operator, and the operator cannot realize the pulling and pressing operation after passing the hand through the vehicle window to hold the handle.

Disclosure of utility model

In order to overcome the problems in the related art to at least a certain extent, the application aims to provide a roller device for press-mounting a vehicle door deflector, which can solve the problem that the conventional roller device can only be pressed and cannot be pulled and pressed for use when a vehicle door is lifted and conveyed. The preferred technical solutions of the technical solutions provided by the present application can produce a plurality of technical effects described below.

The application provides a roller device for press fitting a car door deflector, which comprises:

The compression roller is used for pressing the vehicle door guide plate;

The two handles are respectively and rotatably connected to two ends of the press roller.

Optionally, the method further comprises:

The handle is connected with the press roller through the limiting structure, the handle is fixedly connected with the press roller when the limiting structure is in a first state, and the handle is rotationally connected with the press roller when the limiting structure is in a second state.

Optionally, the press roll includes:

The roller body is provided with a rotary hole at the axis of the roller body;

A rotating shaft; the rotating shaft is rotatably connected in the rotating hole, and the two handles are respectively connected with two ends of the rotating shaft.

Optionally, the limiting structure includes:

The rotating shaft is fixedly connected to the supporting plate, and a strip-shaped chute is formed in the supporting plate;

the handle is fixedly connected to the connecting plate, and a limit column is arranged on the connecting plate;

The two annular grooves are respectively arranged on the end faces of the two ends of the roller body, a plurality of teeth are annularly arranged on the peripheral wall of the annular groove, the limiting columns penetrate through the strip-shaped sliding grooves and then are inserted into the annular groove, when the limiting structure is in a first state, the limiting columns slide along the strip-shaped sliding grooves and are inserted between the adjacent two teeth, and when the limiting structure is in a second state, the limiting columns slide along the strip-shaped sliding grooves and leave between the adjacent two teeth.

Optionally, the limiting structure further includes:

The two ends of the outer connecting rod are respectively connected with the two connecting plates, and a perforation is arranged on the outer connecting rod in a penetrating way;

the two ends of the inner connecting rod are respectively connected with the two supporting plates, and a sliding column penetrating through the through hole is fixedly arranged on one side, close to the outer connecting rod, of the inner connecting rod;

An elastic member; the elastic piece is connected between the outer connecting rod and the inner connecting rod, when the limiting structure is in the second state, the outer connecting rod moves close to the inner connecting rod to press the elastic piece, and when the limiting structure is in the first state, the elastic piece rebounds and the outer connecting rod moves away from the inner connecting rod.

Optionally, the limiting structure further includes:

The screw rod, run through on the outer connecting rod and be provided with the screw hole, the screw rod screw in the screw hole, the perforation is seted up on the screw rod, the elastic component is connected between the screw rod with the inner connecting rod.

Optionally, the perforations and the strut are both provided.

Optionally, the elastic element is a spiral spring, and the spiral spring is sleeved on the sliding column.

Optionally, the surface of the grip is provided with an anti-slip layer.

Optionally, the side of compression roller lateral wall is provided with annular spacing arch, annular spacing arch is used for supporting tight door frame side.

The technical scheme provided by the application can comprise the following beneficial effects:

A roller device for press fitting a car door deflector, grips are rotatably connected to two ends of a press roller respectively. When the car door is placed on the object carrying surface, after the guide plate is placed at the installation clamping groove on the car door, two handles are respectively held by two hands, and after the press roller is attached to one side of the guide plate away from the car door, the two hands are pressed downwards and pushed and pulled back and forth, so that the press roller rolls along the guide plate, and the guide plate is tightly pressed and installed on the car door. When the car door is hoisted, after the guide plate is placed at the installation clamping groove on the car door, the guide plate stands on the back side of one side where the guide plate is located, two hands respectively bypass the car door and respectively hold the two handles, so that the roller device and an operator are located on two sides of the car door. Then, the press roller is attached to one side of the guide plate, which is far away from the outer side surface of the vehicle door, at the moment, both hands are pulled towards the body direction and pushed and pulled along the guide plate, so that the press roller rolls along the guide plate, and the guide plate is tightly pressed and installed on the vehicle door. The guide plate can be pressed and pulled, and can be used under the condition of hoisting the vehicle door and can be pulled and pressed on the vehicle door.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a roller assembly for press fitting a door deflector;

FIG. 2 is a schematic cross-sectional view of a roller device for press fitting a door deflector;

FIG. 3 is a schematic cross-sectional view of a press roll;

FIG. 4 is a side view of a roll body;

FIG. 5 is a schematic view of the structure of the press roll;

FIG. 6 is a schematic view of a roller assembly for press fitting a door deflector with the roller body removed;

FIG. 7 is a schematic view of the structure of the outer link

Fig. 8 is a schematic view of a prior art roller assembly used after a vehicle door is mounted on a hanger.

In the figure: 1. a press roller; 101. a roller body; 102. a rotating shaft; 2. a grip; 3. a support plate; 4. a strip-shaped chute; 5. a connecting plate; 6. a limit column; 7. teeth; 8. an outer link; 9. perforating; 10. an inner link; 11. a spool; 12. an elastic member; 13. an annular groove; 14. a hanging bracket; 15. a deflector; 16. a vehicle door; 17. a screw; 18. annular spacing protruding.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Hereinafter, embodiments will be described with reference to the drawings. Furthermore, the embodiments shown below do not limit the summary of the utility model described in the claims. The whole contents of the constitution shown in the following examples are not limited to the solution of the utility model described in the claims.

Referring to fig. 1-8, the present embodiment provides a roller device for press-fitting a door deflector, comprising: a press roll 1 and a grip 2. The grips 2 are rotatably connected to both ends of the press roller 1, respectively. At this time, the press roller 1 is pressed on the pressed workpiece, two handles 2 are respectively held by two hands and pushed and pulled back and forth, and the press roller 1 can roll along the pressed workpiece and press the pressed workpiece in a direction far away from the press roller 1.

Specifically, when the vehicle door is placed on the object carrying surface, the guide plate 15 is used as a pressed workpiece, after the guide plate 15 is placed at the installation clamping groove on the outer side surface of the vehicle door, two handles 2 are respectively held by two hands, after the press roller is attached to one side of the guide plate 15 away from the vehicle door, the press roller is pressed downwards by the two hands and pushed and pulled back and forth, so that the press roller 1 is rolled along the guide plate 15, and the guide plate 15 is pressed and installed on the vehicle door. When the car door is hoisted, after the guide plate 15 is placed at the installation clamping groove on the car door, the car door stands on the back side of one side where the guide plate 15 is located, two hands respectively bypass the car door and respectively hold the two handles 2, so that the roller device and an operator are positioned on two sides of the car door. Then laminating the side that the guide plate 15 was kept away from the door lateral surface with the compression roller, both hands pulling and pushing and pulling along guide plate 15 to the health direction this moment for compression roller 1 rolls along guide plate 15 thereby compresses tightly the guide plate 15 and installs on the door.

So set up, use this roller device, both can press and can draw the pressure, can use and draw the pressure to compress tightly on the door with guide plate 15 under the circumstances of door hoist and mount.

As an alternative embodiment, the roller device further comprises a limiting structure, and the grip 2 is connected with the press roller 1 through the limiting structure. The limit structure can be switched between the first state and the second state, and due to the arrangement of the limit structure, when the limit structure is in the first state, the grip 2 is fixedly connected with the press roller 1. When the limit structure is in the second state, the grip 2 is rotationally connected with the press roller 1. That is, in use, the press roller 1 can rotate and press the pressed workpiece only when the limit structure is switched from the first state to the second state.

In some embodiments, the press roll 1 comprises: a roller body 101 and a rotating shaft 102. The roller body 101 is provided with a rotating hole along the axis in a penetrating way, the rotating shaft 102 is rotatably connected in the rotating hole through a bearing, and the two handles 2 are respectively connected with the two ends of the rotating shaft 102. When the limit structure is in the first state, the roller body 101 and the rotating shaft 102 are fixedly connected. When the limiting structure is in the second state, the roller body 101 can rotate around the rotating shaft 102.

For limit structure's specific structure, limit structure includes: a support plate 3, a connection plate 5 and an annular groove 13. The bottom of the supporting plate 3 is provided with a fixing threaded hole, both ends of the rotating shaft 102 are provided with external threads, both ends of the rotating shaft 102 are screwed into the fixing threaded holes on one supporting plate 3 respectively, and accordingly, both ends of the rotating shaft 102 are fixedly provided with one supporting plate 3. The support plate 3 is vertically provided with a strip-shaped chute 4, so that the strip-shaped chute 4 is positioned at the upper part of the fixing threaded hole.

The connecting studs are vertically arranged on the connecting plates 5, a threaded hole is formed in one end of the handle 2, and the connecting studs are screwed into the threaded hole, so that the handle 2 is vertically and fixedly arranged on the two connecting plates 5 respectively. A limit post 6 is vertically arranged on one side of the connecting plate 5 far away from the connecting stud. The threaded hole can be formed in the connecting plate 5, external threads are arranged on the limiting column 6 and screwed into the threaded hole in the connecting plate 5 to be screwed and fixed, so that the limiting column 6 is detachably connected with the connecting plate 5, and the limiting column 6 can be directly screwed down for replacement when the limiting column 6 needs to be replaced.

Annular grooves 13 are formed in the end faces of the two ends of the roller body 101, a plurality of teeth 7 are annularly arranged on the outer peripheral wall inside the annular grooves 13, the teeth 7 are uniformly arranged along the circumferential direction of the annular grooves 13, and positioning clamping grooves are formed between two adjacent teeth 7. The limit post 6 is inserted into the annular groove 13 after passing through the strip-shaped chute 4. When the limit structure is in the first state, the limit post 6 slides along the bar-shaped chute 4 and is inserted into the positioning slot between the two adjacent teeth 7, and after the handle 2 is held, the limit post 6 cannot rotate along the annular groove 13 due to the fact that the support plate 3 is fixed with the rotating shaft 102, so that the roller body 101 cannot rotate around the rotating shaft 102. When the limit structure is in the second state, the limit post 6 slides along the strip-shaped chute 4 to leave the positioning clamping groove between the two adjacent teeth 7, and at this time, the limit post 6 can rotate along the annular groove 13, so that the roller body 101 can rotate around the rotating shaft 102.

Further, the limit structure further includes: an outer link 8, an inner link 10 and an elastic member 12. The tops of the two connecting plates 5 are respectively and fixedly connected to the two ends of the outer connecting rod 8, and the tops of the two supporting plates 3 are respectively and fixedly connected to the two ends of the inner connecting rod 10. The outer link 8 is located on the side of the inner link 10 remote from the roller body 101.

The outer link 8 is provided with a through hole 9 therethrough, and the inner link 10 is fixedly provided with a spool 11, and the spool 11 is passed through the through hole 9 so that the spool 11 can slide along the through hole 9. The elastic piece 12 is connected between the outer connecting rod 8 and the inner connecting rod 10, wherein the elastic piece 12 is a spiral spring, and after the spiral spring is sleeved on the sliding column 11, the top end of the spiral spring abuts against the bottom surface of the outer connecting rod 8, and the bottom end of the spiral spring abuts against the top surface of the inner connecting rod 10.

After the two hands respectively hold the handles 2 and tightly attach the roller body 101 to the pressed workpiece, the limiting structure is in a first state, under the action of the elastic force of the elastic piece 12, the outer connecting rod 8 moves away from the inner connecting rod 10, so that the connecting plate 5 moves upwards, the limiting column 6 slides along the strip-shaped sliding chute 4 and is inserted into the positioning clamping groove between the two adjacent teeth 7, and at the moment, the handles 2 are pulled, and the roller body 101 cannot rotate around the rotating shaft 102 to roll the pressed workpiece. The two hands forcefully press down the handle 2 to the pressed workpiece, the outer connecting rod 8 moves close to the inner connecting rod 10 against the elastic force of the elastic piece 12, the limiting structure is switched to the second state, the connecting plate 5 moves downwards, the limiting column 6 slides along the strip-shaped sliding chute 4 to leave the positioning clamping groove between the two adjacent teeth 7, at the moment, the pressing force is kept and the handle 2 is pulled, and the roller body 101 can rotate around the rotating shaft 102 to roll the pressed workpiece. The pressing force at this time is the rolling force of the roller body 101 against the pressed workpiece, and therefore the elastic force of the elastic member 12 determines the rolling force of the roller body 101 against the pressed workpiece. The elastic force of the elastic member 12 is set according to the demand of the rolling force, and the roller body 101 can be rolled only when the pressing force reaches the demand value.

In some embodiments, the spacing structure further comprises: and a screw 17. The through hole 9 is formed in the screw 17 along the axis, a threaded hole is formed in the outer link 8 in a penetrating manner, and the screw 17 is screwed into the threaded hole, so that the through hole 9 penetrates the outer link 8. After the spiral spring is sleeved on the sliding column 11, the top end of the spiral spring abuts against the bottom end of the screw rod 17, and the bottom end of the spiral spring abuts against the top surface of the inner connecting rod 10. The elastic member 12 is now connected between the screw 17 and the inner link 10. So set up, through the screw 17 of screwing, can adjust the distance between screw 17 bottom and the top surface of inner link 10, can adjust coil spring's elasticity. Can be adjusted at any time according to the demand value of pressure, and the operation is more convenient. And the screw 17 can be directly replaced after the perforation 9 is worn, so that the disassembly and replacement are easier.

In other embodiments, both the aperture 9 and the spool 11 are provided, which is more stable when the aperture 9 slides.

As an alternative embodiment, an anti-slip layer is arranged on the surface of the grip 2, so that the friction between the palm and the grip 2 is increased, and the slipping is prevented.

As an alternative embodiment, an annular limit projection 18 is provided on the side of the roll surface of the roll 1, the annular limit projection 18 being provided along the circumferential direction of the roll 1. When carrying out the roll extrusion to guide plate 15, the side of annular spacing arch 18 supports at the side of door frame, and the roll surface of compression roller 1 is laminated with guide plate 15 simultaneously, and both hands grip the handle respectively and push-and-pull this moment, and annular spacing arch 18 removes along the side of door frame, and compression roller 1 rolls along the guide plate simultaneously, guarantees that compression roller 1 rolls along the length direction of guide plate, prevents the skew.

It should be noted that, the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used herein for convenience of description and simplicity of description only, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description herein, it should also be noted that the terms "mounted," "connected," "coupled," and "connected," are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art.

While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application. It is to be understood that the same or similar parts in the above embodiments may be referred to each other, and that in some embodiments, the same or similar parts in other embodiments may be referred to. The schemes provided by the application comprise the basic schemes of the schemes, are independent of each other and are not mutually restricted, but can be combined with each other under the condition of no conflict, so that a plurality of effects are realized together.

Claims (10)

1. A roller device for press fitting a door deflector, comprising:

a pressing roller (1) for pressing the door deflector;

the two handles (2) are respectively and rotatably connected to the two ends of the compression roller (1).

2. The roller device for press-fitting a door deflector of a vehicle of claim 1, further comprising:

The handle (2) is connected with the press roller (1) through the limiting structure, when the limiting structure is in a first state, the handle (2) is fixedly connected with the press roller (1), and when the limiting structure is in a second state, the handle (2) is rotationally connected with the press roller (1).

3. Roller device for press fitting a door deflector according to claim 2, characterized in that the press roller (1) comprises:

the roller comprises a roller body (101), wherein a rotating hole is formed in the axis of the roller body (101);

a rotating shaft (102); the rotating shaft (102) is rotatably connected in the rotating hole, and the two handles (2) are respectively connected with two ends of the rotating shaft (102).

4. A roller device for press fitting a door deflector as recited in claim 3, wherein the limit structure comprises:

The rotary shaft (102) is fixedly connected to the support plate (3), and a strip-shaped chute (4) is formed in the support plate (3);

The handle (2) is fixedly connected to the connecting plate (5), and a limit column (6) is arranged on the connecting plate (5);

annular groove (13), two annular groove (13) set up respectively on the terminal surface at roll body (101) both ends, annular set up a plurality of teeth (7) on the periphery wall of annular groove (13), spacing post (6) pass behind bar spout (4) insert annular groove (13), limit structure is located when the first state, spacing post (6) are followed bar spout (4) and are slided and insert adjacent two between tooth (7), limit structure is located when the second state, spacing post (6) are followed bar spout (4) and are slided and leave between adjacent two between tooth (7).

5. The roller device for press-fitting a door deflector of a vehicle of claim 4, wherein the limit structure further comprises:

The two ends of the outer connecting rod (8) are respectively connected with the two connecting plates (5), and a perforation (9) is arranged on the outer connecting rod (8) in a penetrating way;

The two ends of the inner connecting rod (10) are respectively connected with the two supporting plates (3), and a sliding column (11) penetrating through the through hole (9) is fixedly arranged on one side, close to the outer connecting rod (8), of the inner connecting rod (10);

An elastic member (12); the elastic piece (12) is connected between the outer connecting rod (8) and the inner connecting rod (10), when the limiting structure is in the second state, the outer connecting rod (8) moves close to the inner connecting rod (10) to compress the elastic piece (12), and when the limiting structure is in the first state, the elastic piece (12) rebounds and the outer connecting rod (8) moves away from the inner connecting rod (10).

6. The roller device for press-fitting a door deflector of claim 5, wherein the limit structure further comprises:

Screw rod (17) is run through on outer connecting rod (8) and is provided with the screw hole, screw rod (17) screw in the screw hole, perforation (9) are seted up on screw rod (17), elastic component (12) are connected between screw rod (17) and inner connecting rod (10).

7. Roller device for press-fitting door deflectors according to claim 5, characterized in that both the perforations (9) and the slide posts (11) are provided.

8. The roller device for press-fitting door deflectors according to claim 5, characterized in that said elastic element (12) is a helical spring, which is sleeved on said spool (11).

9. Roller device for press-fitting a door deflector according to claim 1, characterized in that the surface of the grip (2) is provided with an anti-slip layer.

10. The roller device for press-fitting a door deflector according to claim 1, wherein the side of the side wall of the press roller (1) is provided with an annular limit projection (18), and the annular limit projection (18) is used for abutting against the side edge of the door frame of the vehicle door.