CN220500880U

CN220500880U - Umbrella stand for vehicle

Info

Publication number: CN220500880U
Application number: CN202322317390.2U
Authority: CN
Inventors: 胡新产
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-02-20
Anticipated expiration: 2033-08-28

Abstract

The utility model belongs to the technical field of equipment for fixing umbrellas on vehicles such as electric vehicles, bicycles and the like, in particular to a vehicle umbrella stand which comprises a fixed rod and a lifting rod, wherein a sliding sleeve is rotationally arranged on the fixed rod, and the lifting rod moves on the sliding sleeve; the lower end of the fixed rod is provided with a fixed lock catch, and the lifting rod is provided with at least one umbrella lock catch; the lifting rod is provided with a chute, the threaded rod sequentially penetrates through the chute and the fixing rod and is meshed with the thread of the locking piece, and the large-diameter end of the threaded rod is abutted against the side edge of the chute; the lower extreme of dead lever is provided with spacing barrel, and fixed hasp middle part forms the sleeve, and the sleeve cup joints on spacing barrel, and spacing barrel is provided with the profile of tooth face with the terminal surface that the sleeve contacted. The utility model provides a vehicle umbrella frame which is stable in structure and various in adjusting positions.

Description

Umbrella stand for vehicle

Technical Field

The utility model belongs to the technical field of equipment for fixing umbrellas on vehicles such as electric vehicles, bicycles and the like, and particularly relates to a vehicle umbrella stand.

Background

In life, bicycles or baby carriages and the like often need to be sun-shading or rain-shielding by means of an umbrella, and therefore, the umbrella needs to be fixed on the bicycle, the electric vehicle or the baby carriage by means of an umbrella fixing clip. However, the umbrella fixing clamp in the current market basically adopts a combination mode of plastic connection and steel tube support, is very inconvenient in height adjustment and angle adjustment in the use process, and meanwhile, the steel tube is easy to form sharp angles after being folded or broken in the impact process, so that a user is injured.

For example, chinese patent CN202123102744.9, an adjustable umbrella clip comprises a first support bar, a second support bar, an umbrella fixing clip, a fixing clip connecting seat assembly and a fixing seat assembly; the first support rod is pivoted with the second support rod through an adjusting bolt assembly, a first adjusting chute is arranged on the first support rod, and a second adjusting chute is arranged on the second support rod; the fixing seat assembly is arranged at the first adjusting chute position of the first supporting rod and can be used for adjusting the position along the first adjusting chute, and the umbrella fixing clamp is arranged at the second adjusting chute position of the second supporting rod through the fixing clamp connecting seat assembly and can be used for adjusting the position along the second adjusting chute. The installation height of the fixing seat assembly and the fixing clamp connecting seat assembly can be respectively adjusted through the first adjusting sliding groove and the second adjusting sliding groove, and meanwhile, the connecting angle of the first supporting rod and the second supporting rod can be adjusted or folded through the adjusting bolt assembly, so that the aim of adjusting the umbrella is fulfilled. The product meets the requirements of most of users for fixing umbrellas, but the product still has some parts which can be optimized: a. the connection position of the first support rod and the second support rod is fixed only by means of a threaded rod and a nut, and if the locking is unstable, the first support rod and the second support rod can rotate; b. the fixing seat assembly can not rotate with the first supporting rod, the adjusting position is insufficient, the adjusting range is not wide enough, and the operation of a user is limited.

Disclosure of Invention

The utility model aims to provide a vehicle umbrella frame which is stable in structure and various in adjusting positions.

The purpose of the utility model is realized in the following way:

a vehicle umbrella stand comprises a fixed rod and a lifting rod, wherein a sliding sleeve is rotatably arranged on the fixed rod, and the lifting rod moves on the sliding sleeve; the lower end of the fixed rod is provided with a fixed lock catch, and the lifting rod is provided with at least one umbrella lock catch; the lifting rod is provided with a chute, the threaded rod sequentially penetrates through the chute and the fixing rod and is meshed with the thread of the locking piece, the end part of the threaded rod is provided with a large-diameter end, and the large-diameter end is abutted against the side edge of the chute; rotating the locking piece and enabling the large-diameter end to lean against the side edge of the chute, and locking the sliding sleeve and the lifting rod relatively;

the lower end of the fixed rod is provided with a limiting cylinder, the middle part of the fixed lock catch is provided with a sleeve, the sleeve is sleeved on the limiting cylinder, and the end face of the limiting cylinder, which is contacted with the sleeve, is provided with a tooth-shaped surface; the locking piece is locked, the tooth-shaped surfaces of the limiting cylinder body and the sleeve are meshed, and the fixed lock catch cannot rotate around the limiting cylinder body; the locking piece is released, tooth-shaped surfaces of the limiting cylinder body and the sleeve can be separated, and the fixed lock catch can rotate around the limiting cylinder body.

The end face, connected with the fixed rod, of the sliding sleeve is provided with a toothed surface, the locking piece is locked, the toothed surfaces of the sliding sleeve and the fixed rod are meshed, and the sliding sleeve and the fixed rod cannot rotate.

The fixed rod comprises a first fixed rod and a second fixed rod, tooth-shaped surfaces are arranged at the connecting positions of the first fixed rod and the second fixed rod, and the threaded rod penetrates through the first fixed rod and the second fixed rod and locks the first fixed rod and the second fixed rod through a nut.

The tooth surface is a conical tooth surface.

The sliding groove is provided with an inner groove on one side, which is contacted with the large-diameter end, of the sliding groove, the large-diameter end slides in the inner groove, and at least one end face is arranged on the large-diameter end, and the large-diameter end cannot rotate in the inner groove under the limit of the end face and the side wall of the inner groove.

The locking piece middle part is fixed with the threaded rod, the spacing barrel middle part forms the clearance slot that supplies the threaded rod to get into, keeps away the clearance slot and transversely is provided with the spacing groove, and the nut can be placed in the spacing inslot and can not rotate in the spacing groove, threaded rod and the nut threaded connection in the spacing groove.

The nut is pushed to the bottom of the limit groove, and the threaded rod can be connected with the nut along the side wall of the clearance groove in a threaded manner.

The umbrella lock catch comprises a first clamping plate and a second clamping plate which are mutually hinged, and the first clamping plate is integrally formed or fixed on the lifting rod; the first clamping plate and the second clamping plate are provided with a changed clamping gap by adjusting the threaded rod.

The fixed lock catch comprises a first ring buckle and a second ring buckle, a clamping gap is formed between the first ring buckle and the second ring buckle, the first ring buckle is integrally formed or fixed on the fixed rod, and the upper end and the lower end of the first ring buckle and the upper end and the lower end of the second ring buckle are connected through threaded rods and nuts.

The fixed rod and the lifting rod are metal pieces.

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

1. the umbrella frame at least has the following adjusting positions: the first adjusting position is formed by the mode of locking the lifting rod and the sliding sleeve through threads, so that a user can adjust the position of the lifting rod on the sliding sleeve, and the height of the lifting rod is changed; and the second adjusting position is formed by adopting a tooth surface meshing mode between the sliding sleeve and the fixed rod. The user can rotate the sliding sleeve, so that the included angle between the lifting rod and the fixed rod is changed; and the third adjusting position is that the sleeve for fixing the lock catch is sleeved with the limiting cylinder of the fixing rod, and the sleeved position is in a tooth surface meshing mode, so that a user can rotate the fixing rod to a required position. The umbrella is provided with a plurality of adjusting positions, so that a user can better adjust the relative position of the umbrella to be fixed, and rain or sun shading can be better carried out.

2. The sliding groove is provided with an inner groove at one side which is contacted with the large-diameter end, the large-diameter end is provided with at least one end face, and the large-diameter end can not rotate in the inner groove under the limit of the end face and the side wall of the inner groove. The large-diameter end is abutted against the sliding groove to achieve limiting, the large-diameter end is limited by the end face, limiting of the rotating direction is achieved, and therefore the effect that the large-diameter end can only slide along the inner groove is achieved. The large-diameter end is limited through a plurality of positions, so that the large-diameter end is stably hidden and arranged in the inner groove.

3. The middle part of the locking piece is fixedly provided with the threaded rod, the middle part of the limiting cylinder body is provided with the clearance groove for the threaded rod to enter, the clearance groove is transversely provided with the limiting groove, the nut can be placed in the limiting groove and can not rotate in the limiting groove, and the threaded rod is in threaded connection with the nut in the limiting groove. The structure is convenient for manufacturers to assemble, workers only need to push nuts to the bottoms of the limiting grooves, then the threaded rods are attached to the side walls of the clearance grooves and extend into the clearance grooves, the threaded rods and the nuts can be matched, then the threaded rods can be rotated to complete installation, the threaded connection of the positions which cannot be seen by two eyes can be completed without tools, and the assembly process is simplified.

Drawings

FIG. 1 is one of the structural schematic diagrams of embodiment 1 of the present utility model;

FIG. 2 is a second schematic structural view of embodiment 1 of the present utility model;

fig. 3 is a schematic view of the internal structure of embodiment 1 of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;

FIG. 5 is an enlarged schematic view of the structure at B of FIG. 3;

FIG. 6 is one of the schematic exploded construction views of embodiment 1 of the present utility model;

FIG. 7 is a second schematic diagram of the explosive structure of embodiment 1 of the present utility model;

fig. 8 is a schematic structural view of embodiment 2 of the present utility model;

FIG. 9 is one of schematic exploded construction views of embodiment 2 of the present utility model;

fig. 10 is a second schematic diagram of the explosive structure of embodiment 2 of the present utility model.

In the figure: 1-a fixed rod; 1 a-a first fixing rod; 1 b-a second fixing rod; 10-a first knob;

11-limiting cylinder bodies; 12-an empty slot; 13-a limit groove; 17-tooth surface of the fixed rod; 18-a threaded rod; 19-a nut; 191-a second knob; 2-lifting rods; 21-a chute; 22-an inner groove; 3-sliding sleeve;

30-locking piece; 37-sliding sleeve tooth surface; 4-sleeve; 40-locking member; 47-sleeve tooth surface;

5-fixing the lock catch; 51-a first ring buckle; 52-a second ring buckle; 6-umbrella locking; 61-a first clamping plate; 62-second splint.

Detailed Description

The utility model is further described in the following by way of specific embodiments with reference to the accompanying drawings, which are shown in fig. 1-10:

the umbrella stand for the vehicle comprises a fixed rod 1 and a lifting rod 2, wherein a sliding sleeve 3 is rotatably arranged on the fixed rod 1, and the lifting rod 2 moves on the sliding sleeve 3; the lower end of the fixed rod 1 is provided with a fixed lock catch 5, and the lifting rod 2 is provided with at least one umbrella lock catch 6; the lifting rod 2 is provided with a chute 21, the threaded rod sequentially passes through the chute 3, the fixed rod 1 and is in threaded engagement with the locking piece 30, the end part of the threaded rod is provided with a large-diameter end, and the large-diameter end is abutted against the side edge of the chute 21; the locking piece 30 is rotated and the large-diameter end is abutted against the side edge of the chute 21, wherein the abutment is not only a face-to-face abutment mode in the drawing, but also can be that the large-diameter end is provided with a bulge or a tooth part, the surface of the chute is provided with a matched bulge or tooth part, so that the large-diameter end and the side wall of the chute can be mutually meshed, and the sliding sleeve 3 and the lifting rod 2 are relatively locked; the lower end of the fixed rod 1 is provided with a limiting cylinder 11, the middle part of the fixed lock catch 5 is provided with a sleeve 4, the sleeve 4 is sleeved on the limiting cylinder 11, the end surface of the limiting cylinder 11, which is in contact with the sleeve 4, is provided with a tooth-shaped surface, a locking piece 40 is locked, the tooth-shaped surface 17 of the fixed rod is meshed with the tooth-shaped surface 47 of the sleeve, and the fixed lock catch 5 can not rotate around the limiting cylinder 11; the locking piece 40 is released, the tooth-shaped surface 17 of the fixed rod and the tooth-shaped surface 47 of the sleeve are separated, and the fixed lock catch 5 can rotate around the limiting cylinder 11. The multiple positions are used for the adjustment of the user, so that the user can better adjust the required angle of the umbrella.

The end face of the sliding sleeve 3 connected with the fixed rod 1 is provided with a tooth-shaped surface, the locking piece 30 is locked, the tooth-shaped surface 37 of the sliding sleeve is meshed with the tooth-shaped surface 17 of the fixed rod, and the sliding sleeve 3 and the fixed rod 1 cannot rotate. Preferably, the locking member 30 and the locking member 40 are actually knobs for facilitating the rotation by the user, the knobs being used to secure the threaded rod ends or the securing nuts.

The tooth surface is a conical tooth surface. The conical tooth surface has a guiding function, so that the two matched tooth surfaces can be engaged in a homeotropic manner, and the engagement effect is better.

The sliding groove 21 is provided with an inner groove 22 on one side, which is contacted with the large-diameter end, of the sliding groove, the large-diameter end slides in the inner groove 22, and at least one end face is arranged on the large-diameter end, and the large-diameter end can not rotate in the inner groove 22 under the limit of the end face and the side wall of the inner groove. The threaded rod is preferably a bolt, the end part of the bolt is the large-diameter end, and the advantage of the bolt is that: the bolt factories are more, only the requirement of the size of the part is provided for external processing, and the factories only need to purchase and assemble. Through the limit of the large diameter end and the inner groove, the threaded rod 18 can only move along the sliding groove, and the structure is more stable.

The middle part of the locking piece 40 is fixed with a threaded rod 18, the middle part of the limiting cylinder 11 forms a clearance groove 12 for the threaded rod to enter, the clearance groove 12 is transversely provided with a limiting groove 13, a nut 19 can be placed in the limiting groove 13 and can not rotate in the limiting groove 13, and the threaded rod 18 is in threaded connection with the nut 19 in the limiting groove 13. Through this structure convenience workman's assembly, the workman lets nut 19 in the bottom of spacing groove 13 earlier, then cup joints the sleeve 4 of fixed hasp on the spacing barrel 11 of dead lever, then keeps away empty slot 12 lateral wall along with threaded rod 18 and nut 19 threaded connection. The whole assembly process is convenient to operate without tools.

The umbrella lock catch 6 comprises a first clamping plate 61 and a second clamping plate 62 which are mutually hinged, and the first clamping plate 61 is integrally formed or fixed on the lifting rod 2; a changed clamping gap is achieved between the first clamping plate 61 and the second clamping plate 62 by adjusting a threaded rod, preferably a second knob 191 is provided for the user to adjust, the second knob 191 being used to fix the threaded rod or nut. Of course, the hinging manner is a preferable scheme, and the first clamping plate 61 and the second clamping plate 62 can also be separated structures, and are directly and fixedly connected through a threaded rod and a nut.

The fixed lock catch 5 comprises a first ring buckle 51 and a second ring buckle 52, a clamping gap is formed between the first ring buckle 51 and the second ring buckle 52, the first ring buckle 51 is integrally formed or fixed on the fixed rod 1, and the upper end and the lower end of the first ring buckle 51 and the upper end and the lower end of the second ring buckle 52 are connected through the threaded rod 18 and the nut 19.

The fixed rod 1 and the lifting rod 2 are metal pieces. Of course, plastic parts may be used instead, but aluminum is preferred.

Example 1: as shown in fig. 1 to 7, the fixing lever 1 is constituted by a single lever.

Example 2, as shown in fig. 8-10, example 2 differs from example 1 only in the manner of the fixing lever composition. The fixing rod 1 comprises a first fixing rod 1a and a second fixing rod 1b, tooth-shaped surfaces are arranged at the connecting positions of the first fixing rod 1a and the second fixing rod 1b, and a threaded rod 18 penetrates through the first fixing rod 1a and the second fixing rod 1b and locks the first fixing rod 1a and the second fixing rod 1b through a nut 19. Through setting up dead lever components of a whole that can function independently, let user's accommodation wider. In practice the end of the threaded rod is clamped or fixed provided with a first knob 10, the first knob 10 being used for fixing the threaded rod or nut, by providing the first knob 10 a user can rotate and adjust more simply.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A vehicle umbrella stand comprises a fixed rod (1) and a lifting rod (2), wherein a sliding sleeve (3) is rotatably arranged on the fixed rod (1), and the lifting rod (2) moves on the sliding sleeve (3); the lower end of the fixed rod (1) is provided with a fixed lock catch (5), and the lifting rod (2) is provided with at least one umbrella lock catch (6); the method is characterized in that: the lifting rod (2) is provided with a chute (21), the threaded rod (18) sequentially penetrates through the chute (21) and the fixed rod (1) and is in threaded engagement with the locking piece (30), the end part of the threaded rod (18) is provided with a large-diameter end, and the large-diameter end is abutted against the side edge of the chute (21); the locking piece (30) is rotated, the large-diameter end is abutted against the side edge of the chute, and the sliding sleeve (3) and the lifting rod (2) are locked relatively;

the lower end of the fixed rod (1) is provided with a limiting cylinder body (11), a sleeve (4) is formed in the middle of the fixed lock catch (5), the sleeve (4) is sleeved on the limiting cylinder body (11), and a tooth-shaped surface is arranged on the end surface of the limiting cylinder body (11) contacted with the sleeve (4); the locking piece (40) is meshed with the tooth-shaped surface of the limiting cylinder body and the tooth-shaped surface of the sleeve, and the fixed lock catch (5) can not rotate around the limiting cylinder body (11); the locking piece (40) is loosened, the tooth-shaped surfaces of the limiting cylinder body and the sleeve are separable, and the fixed lock catch (5) can rotate around the limiting cylinder body (11).

2. The vehicle umbrella stand of claim 1, wherein: the end face, connected with the fixed rod (1), of the sliding sleeve (3) is provided with a toothed surface, the locking piece (30) is locked, the toothed surfaces of the sliding sleeve and the fixed rod are meshed, and the sliding sleeve (3) and the fixed rod (1) cannot rotate.

3. The vehicle umbrella stand of claim 1, wherein: the fixing rod (1) comprises a first fixing rod (1 a) and a second fixing rod (1 b), tooth-shaped surfaces are arranged at the connecting positions of the first fixing rod (1 a) and the second fixing rod (1 b), and the threaded rod penetrates through the first fixing rod (1 a) and the second fixing rod (1 b) and locks the first fixing rod and the second fixing rod through nuts.

4. A vehicle umbrella stand according to claim 1 or 2 or 3, wherein: the tooth surface is a conical tooth surface.

5. A vehicle umbrella stand according to claim 1 or 2 or 3, wherein: the sliding groove (21) and the large-diameter end are connected with one side of the inner groove (22), the large-diameter end slides in the inner groove (22), and at least one end face is arranged on the large-diameter end, and the large-diameter end cannot rotate in the inner groove (22) under the limit of the end face and the side wall of the inner groove.

6. A vehicle umbrella stand according to claim 1 or 2 or 3, wherein: the locking piece (40) middle part is fixed with threaded rod (18), space-avoiding slot (12) that supply threaded rod (18) to get into are formed at spacing barrel (11) middle part, and space-avoiding slot (12) transversely are provided with spacing groove (13), and nut (19) can be placed in spacing groove (13) and can not rotate in spacing groove (13), threaded rod and the nut threaded connection in the spacing groove.

7. The vehicle umbrella stand of claim 6, wherein: the nut (19) is pushed to the bottom of the limit groove (13), and the threaded rod can be connected with the nut along the side wall of the clearance groove in a threaded manner.

8. The vehicle umbrella stand of claim 1 or 2 or 3 or 7, wherein: the umbrella lock catch (6) comprises a first clamping plate (61) and a second clamping plate (62) which are mutually hinged, and the first clamping plate (61) is integrally formed or fixed on the lifting rod (2); a variable clamping gap is achieved between the first clamping plate (61) and the second clamping plate (62) by adjusting the threaded rod.

9. The vehicle umbrella stand of claim 1 or 2 or 3 or 7, wherein: the fixed lock catch (5) comprises a first ring buckle (51) and a second ring buckle (52), a clamping gap is formed between the first ring buckle (51) and the second ring buckle (52), the first ring buckle (51) is integrally formed or fixed on the fixed rod (1), and the upper end and the lower end of the first ring buckle (51) and the upper end and the lower end of the second ring buckle (52) are connected through threaded rods and nuts.

10. The vehicle umbrella stand of claim 1 or 2 or 3 or 7, wherein: the fixed rod (1) and the lifting rod (2) are metal pieces.