CN220662411U

CN220662411U - Drawing type frame

Info

Publication number: CN220662411U
Application number: CN202322228872.0U
Authority: CN
Inventors: 程桂珍
Original assignee: Yongkang Xingsu Outdoor Products Co ltd
Current assignee: Yongkang Xingsu Outdoor Products Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-26
Anticipated expiration: 2033-08-17

Abstract

The utility model relates to the technical field of automobile luggage racks, in particular to a drawing type frame which comprises a sliding rack and a fixing rack which are connected with each other, wherein the fixing rack comprises a guide rail; the utility model provides a drawing type frame, which solves the problems that the loading capacity of an automobile luggage rack is limited and the storage space cannot be expanded.

Description

Drawing type frame

Technical Field

The utility model relates to the technical field of automobile luggage racks, in particular to a drawing type frame.

Background

More and more people drive to travel outdoors at present, but the space of the trunk of the automobile is limited, and the storage requirement of outdoor camping supplies cannot be met, so that the luggage rack on the roof of the automobile becomes a loading space for carrying large pieces of luggage, such as kayaks, swim rings, tents and other large articles by a lot of people.

The application is 202320222277.3, and the name is a luggage frame base, wherein clamping seats are fixedly connected to the left end and the right end of a bottom frame, clamping plates are rotatably connected to the bottoms of the clamping seats, fixing bolts are connected to the end portions of the clamping plates in a threaded mode, pin shafts are rotatably connected to the side walls of the left end of the bottom frame, second mounting plates are fixedly connected to the side walls of a loop bar top frame in a rotary mode, and telescopic rods are rotatably connected between the first mounting plates and the second mounting plates; the relative position of the top frame and the bottom frame is changed by sliding the top frame on the bottom frame, but the top frame and the bottom frame cannot be matched with each other, and the storage space of the luggage frame is not increased by sliding the top frame and the bottom frame relatively, so that a user cannot obtain a larger storage space.

Disclosure of Invention

In order to solve the problems, the utility model provides a drawing type frame, which solves the problems that the loading capacity of the automobile luggage rack is limited and the storage space cannot be expanded.

The technical scheme adopted by the utility model is as follows: the utility model provides a pull formula frame, includes interconnect's carriage and mount, the mount includes the guide rail, the carriage includes the sliding plate, the sliding plate with guide rail sliding connection, the carriage with there are two sets of at least on the mount the sliding plate with the guide rail, the carriage with the mount is located same horizontal plane all the time.

According to the technical scheme, the sliding frame slides on the guide rail by utilizing the sliding plate, so that the relative positions of the sliding frame and the fixing frame are changed, and the storage space of the luggage rack is greatly increased when the sliding frame is far away from the fixing frame; at least two groups of sliding plates and guide rails are arranged on the sliding frame and the fixing frame, so that the sliding frame and the fixing frame are more firmly connected.

Further, the sliding plate is rotatably connected with a sliding wheel, and a ring-shaped notch is arranged on the side surface of the sliding wheel; the side wall of the guide rail is clamped with a straight rod, and the annular notch is abutted with the straight rod.

Through the technical scheme, the annular notch of the sliding wheel is matched with the straight rod, so that the upward or downward movement of the sliding wheel relative to the straight rod is limited, the upward or downward deflection of the sliding plate relative to the guide rail after being stressed is avoided, the connecting state is more stable, and the bearing capacity is stronger.

Further, the sliding plate is hollow, the side wall of the sliding plate is provided with an avoidance window, and the side face of the sliding wheel extends out of the avoidance window.

Through foretell technical scheme, the inside cavity of sliding plate makes the movable pulley can install in the sliding plate, and the setting of dodging the window has realized that movable pulley and straight-bar meet, and the sliding plate plays the guard action to the movable pulley, reduces the movable pulley and because of the circumstances of external force damage, has prolonged the life of movable pulley.

Further, strip grooves are formed in two sides of the guide rail, and the straight rod is clamped with the strip grooves; the sliding wheels are arranged in the sliding plate in pairs.

Through the technical scheme, the arrangement of the strip-shaped grooves enables the structure of the straight rod in the guide rail to be more stable; the sliding wheels are arranged in pairs, so that the stress on two sides of the sliding plate is uniform, and the sliding plate slides more smoothly relative to the guide rail.

Further, the fixing frame comprises a fixing frame, and bolts are connected to the fixing frame or/and the guide rail in a threaded manner; and screwing the bolt until the end part of the bolt abuts against the sliding plate, and locking the sliding plate.

Through foretell technical scheme, the bolt can lock the sliding plate, and the relative position of convenience of customers adjustment carriage and mount.

Further, the number of the sliding frames is one; or, the number of the sliding frames is two, the sliding frames are oppositely arranged on the fixing frame, and the two sliding frames slide in opposite directions or opposite directions along the same straight line direction.

Through the technical scheme, one or two sliding frames can be arranged on the roof luggage rack, so that a user can conveniently purchase the luggage racks with different sliding frames according to the requirements of the user.

Further, a positioning plate is arranged on the fixed frame, a positioning surface is arranged on the positioning plate, and the sliding frame comprises a transverse plate; when the sliding frame is accommodated until the transverse plate abuts against the positioning surface, the sliding frame slides inwards to a limit distance relative to the fixing frame.

Through the technical scheme, when the transverse plate is abutted with the positioning surface, the sliding frame is accommodated in the fixing frame; the user can expand or accomodate the carriage as required, makes things convenient for the user to the use of luggage rack.

Further, a first side wall and a second side wall are arranged on the positioning plate, the first side wall is attached to the side wall of the guide rail, and the second side wall is attached to the top end of the guide rail.

Through foretell technical scheme, first lateral wall and the second lateral wall on the locating plate all laminate in the guide rail for locating plate and guide rail are connected stably.

Further, a bottom rod is arranged at the bottom of the guide rail, and all the guide rails are fixedly connected with the bottom rod.

Through the technical scheme, the guide rails are firmly installed, and the relative position among the guide rails is prevented from being deviated.

Further, a ladder stand is connected to the sliding frame, and the ladder stand is rotatably connected to the transverse plate.

Through foretell technical scheme, the setting of cat ladder makes the user get the luggage rack and takes article more convenient.

Drawings

In order to more clearly illustrate the embodiments of the present 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, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a storage state diagram of an embodiment of the present utility model;

FIG. 2 is a view showing an expanded state of the embodiment of the present utility model;

FIG. 3 is a second storage state diagram of the embodiment of the present utility model;

FIG. 4 is a second expanded state diagram of the embodiment of the present utility model;

FIG. 5 is a cross-sectional view of the present utility model;

FIG. 6 is an enlarged schematic view of the sectional view B area of the present utility model;

FIG. 7 is a schematic view of a sliding plate structure according to the present utility model;

FIG. 8 is a schematic diagram of a pulley structure according to the present utility model;

FIG. 9 is a schematic view of a positioning plate structure according to the present utility model;

the utility model label information is as follows:

1. a carriage; 11. a sliding plate; 12. a sliding wheel; 13. an annular recess; 14. an avoidance window; 15. a cross plate; 2. a fixing frame; 21. a guide rail; 22. a straight rod; 23. a strip-shaped groove; 24. a fixed frame; 25. a positioning plate; 26. a positioning surface; 27. a first sidewall; 28. a second sidewall; 3. a bolt; 4. a bottom bar; 5. a ladder stand;

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1 to 7, a drawing frame comprises a sliding frame 1 and a fixing frame 2 which are connected with each other, wherein the fixing frame 2 comprises a guide rail 21, the sliding frame 1 comprises a sliding plate 11, the sliding plate 11 is in sliding connection with the guide rail 21, at least two groups of sliding plates 11 and guide rails 21 are arranged on the sliding frame 1 and the fixing frame 2, and the sliding frame 1 and the fixing frame 2 are always positioned on the same horizontal plane. The sliding frame 1 slides on the guide rail 21 by utilizing the sliding plate 11, so that the relative positions of the sliding frame 1 and the fixed frame 2 are changed, and the storage space of the luggage rack is greatly increased when the sliding frame 1 is far away from the fixed frame 2; at least two groups of sliding plates 11 and guide rails 21 are arranged on the sliding frame 1 and the fixed frame 2, so that the connection between the sliding frame 1 and the fixed frame 2 is firmer.

Preferably, all the guide rails 21 have the same length and width, and all the guide rails 21 on the fixing frame 2 are spaced apart by the same distance.

Preferably, all the sliding plates 11 have the same length and width, and all the sliding plates 11 on the sliding frame 1 are spaced apart by the same distance _。

Referring to fig. 1 to 8, a sliding plate 11 is rotatably connected with a sliding wheel 12, and a ring-shaped notch 13 is arranged on the side surface of the sliding wheel 12; the side wall of the guide rail 21 is clamped with a straight rod 22, and the annular notch 13 is abutted against the straight rod 22. The annular notch of the sliding wheel 12 is matched with the straight rod, so that the upward or downward movement of the sliding wheel 12 relative to the straight rod 22 is limited, the upward or downward deflection of the sliding plate 11 relative to the guide rail 21 after being stressed is avoided, the connection state is more stable, and the bearing capacity is stronger.

Referring to fig. 7, the sliding plate 11 is hollow, the side wall of the sliding plate is provided with an avoidance window 14, and the side surface of the sliding wheel 12 extends out of the avoidance window 14. The sliding plate 11 is hollow, so that the sliding wheel 12 can be installed in the sliding plate 11, the sliding wheel 12 is connected with the straight rod 22 through the arrangement of the avoidance window 14, the sliding plate 11 protects the sliding wheel 12, the damage of the sliding wheel 12 due to external force is reduced, and the service life of the sliding wheel 12 is prolonged.

Referring to fig. 5 and 6, two sides of the guide rail 21 are provided with strip grooves 23, and the straight rod 22 is clamped with the strip grooves 23; the pulleys 12 are installed in pairs in the slide plate 11. The arrangement of the strip-shaped grooves 23 enables the structure of the straight rod 22 in the guide rail 21 to be more stable; the sliding wheels 12 are arranged in pairs, so that the stress on the two sides of the sliding plate 11 is uniform, and the sliding plate 11 slides more smoothly relative to the guide rail 21.

Referring to fig. 1, 2, 3 and 4, the fixing frame 2 comprises a fixing frame 24, and bolts 3 are connected to the fixing frame 24 or/and the guide rail 21 in a threaded manner; the sliding plate 11 is locked by screwing the bolt 3 until the end of the bolt 3 abuts against the sliding plate 11. The bolts 3 can lock the sliding plate 11, so that a user can conveniently adjust the relative positions of the sliding frame 1 and the fixed frame 2.

Preferably, the bolt 3 is in threaded connection with the bottom of the fixed frame 24, so that the position of the bolt 3 can be conveniently adjusted by a user.

According to the number of the sliding frames 1, the present utility model is divided into the following two embodiments:

embodiment one: the number of the sliding frames 1 is one. The sliding frame 1 is installed on one side of the fixed frame 2, and a user pulls the sliding frame 1 to a position relatively far away from the fixed frame 2 when required, so that the storage space of the luggage rack is increased.

Embodiment two: the number of the sliding frames 1 is two, the sliding frames 1 are oppositely arranged on the fixed frame 2, and the two sliding frames 1 slide in opposite directions or opposite directions along the same straight line direction. The two sliding frames 1 are oppositely or oppositely arranged at two corresponding sides of the fixed frame 2, a user can pull the sliding frame 1 at one side to a position relatively far away from the fixed frame 2 or pull the sliding frames 1 at two sides to a position relatively far away from the fixed frame 2 according to actual needs, and the two sliding frames 1 are arranged on the luggage rack, so that the space for placing luggage on the roof of the vehicle can be greatly increased for the user.

According to the first preferred embodiment of the utility model, a user can conveniently purchase the luggage racks with different numbers of sliding racks 1 according to own requirements. Both the first embodiment and the second embodiment are applicable to the following description.

Referring to fig. 1, 2, 3, 4 and 9, a positioning plate 25 is arranged on a fixed frame 24, a positioning surface 26 is arranged on the positioning plate 25, and the sliding frame 1 comprises a transverse plate 15; when the carriage 1 is accommodated until the transverse plate 15 abuts against the positioning surface 26, the carriage 1 slides inward to a limit distance with respect to the fixed frame 2. When the transverse plate 15 and the positioning surface 26 are abutted, the sliding frame 1 is accommodated in the fixed frame 2; the user can expand or accomodate carriage 1 according to the demand, makes things convenient for the user to the use of luggage rack.

Preferably, when the cross plate 15 and the positioning surface 26 are abutted, the outline of the cross plate 15 and the outline of the fixing frame 24 overlap.

Referring to fig. 9, the positioning plate 25 is provided with a first side wall 27 and a second side wall 28, the first side wall 27 is attached to the side wall of the guide rail 21, and the second side wall 28 is attached to the top end of the guide rail 21. The first side wall 27 and the second side wall 28 on the positioning plate 25 are attached to the guide rail 21, so that the connection between the positioning plate 25 and the guide rail 21 is stable.

Referring to fig. 1, 2, 3 and 4, a bottom rod 4 is arranged at the bottom of the guide rail 21, and all guide rails 21 are fixedly connected with the bottom rod 4. So that the installation of the respective guide rails 21 is more secure and the relative positional shift between the respective guide rails 21 is avoided.

Referring to fig. 1, 2, 3, 4, 5, a ladder stand 5 is connected to the carriage 1, and the ladder stand 5 is rotatably connected to a cross plate 15. The setting of cat ladder 5 makes the user get the luggage rack and takes the article more convenient.

When the utility model is used, the transverse plate 15 is pulled to move the sliding frame 1 to a position far away from the fixed frame 2, so that the sliding plate 11 slides on the guide rail 21, when the sliding plate slides to a required distance, the sliding frame 1 is stopped being pulled, the bolt 3 is screwed until the end part of the bolt 3 is abutted against the sliding plate 11, at the moment, the bolt 3 is relatively locked with the sliding plate 11, the relative positions of the fixed frame 2 and the sliding frame 1 are stable, and a user can store articles such as luggage on a bearing plane formed by the fixed frame 2 and the sliding frame 1.

When the user needs to store the luggage rack, the bolt 3 is unscrewed, the end of the bolt 3 is separated from the sliding plate 11, the transverse plate 15 is pushed to slide along the direction of the fixed frame 2, and the sliding frame 1 is stored in the fixed frame 2 until the transverse plate 15 abuts against the positioning surface 26.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a pull formula frame, includes interconnect's carriage (1) and mount (2), its characterized in that: the fixing frame (2) comprises a guide rail (21), the sliding frame (1) comprises a sliding plate (11), the sliding plate (11) is in sliding connection with the guide rail (21), at least two groups of the sliding plate (11) and the guide rail (21) are arranged on the sliding frame (1) and the fixing frame (2), and the sliding frame (1) and the fixing frame (2) are always located on the same horizontal plane.

2. A pull type vehicle frame according to claim 1, wherein: the sliding plate (11) is rotationally connected with a sliding wheel (12), and an annular notch (13) is arranged on the side surface of the sliding wheel (12); the side wall of the guide rail (21) is clamped with a straight rod (22), and the annular notch (13) is abutted against the straight rod (22).

3. A pull type vehicle frame according to claim 2, wherein: the sliding plate (11) is hollow, the side wall of the sliding plate is provided with an avoidance window (14), and the side face of the sliding wheel (12) extends out of the avoidance window (14).

4. A pull type vehicle frame according to claim 3, wherein: the two sides of the guide rail (21) are provided with strip grooves (23), and the straight rod (22) is clamped with the strip grooves (23); the sliding wheels (12) are arranged in pairs in the sliding plate (11).

5. A pull out frame according to claim 1 or 2 or 3 or 4, wherein: the fixing frame (2) comprises a fixing frame (24), and bolts (3) are connected to the fixing frame (24) or/and the guide rail (21) in a threaded manner; the sliding plate (11) is locked when the bolt (3) is screwed in until the end of the bolt (3) abuts against the sliding plate (11).

6. A pull out frame as claimed in claim 5, wherein: the number of the sliding frames (1) is one; or, the number of the sliding frames (1) is two, the sliding frames are oppositely arranged on the fixed frame (2), and the two sliding frames (1) slide in opposite directions or opposite directions along the same straight line direction.

7. The pull out frame of claim 6, wherein: a positioning plate (25) is arranged on the fixed frame (24), a positioning surface (26) is arranged on the positioning plate (25), and the sliding frame (1) comprises a transverse plate (15); when the sliding frame (1) is stored until the transverse plate (15) is abutted against the positioning surface (26), the sliding frame (1) slides inwards to a limit distance relative to the fixed frame (2).

8. The pull out frame of claim 7, wherein: the positioning plate (25) is provided with a first side wall (27) and a second side wall (28), the first side wall (27) is attached to the side wall of the guide rail (21), and the second side wall (28) is attached to the top end of the guide rail (21).

9. A pull type vehicle frame as claimed in claim 8, wherein: the bottom of the guide rail (21) is provided with a bottom rod (4), and all the guide rails (21) are fixedly connected with the bottom rod (4).

10. A pull type vehicle frame according to claim 7 or 8 or 9, wherein: the sliding frame (1) is connected with a cat ladder (5), and the cat ladder (5) is rotationally connected with the transverse plate (15).