CN218112694U

CN218112694U - Portable director's car

Info

Publication number: CN218112694U
Application number: CN202222455160.8U
Authority: CN
Inventors: 黄宏
Original assignee: Nanning Hongxuan Movie And Television Technology Co ltd
Current assignee: Nanning Hongxuan Movie And Television Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-23
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a photography equipment technical field specifically discloses a portable director's car, include: a first chassis provided with a first connecting portion; the second chassis is provided with a second connecting part, the second connecting part is telescopically sleeved on the first connecting part, and the first connecting part and the second connecting part form a storage rack; the folding components are respectively fixed at two ends of the commodity shelf; a plurality of handrail framves, handrail frame install respectively in the supporter both ends on the folding assembly, handrail frame can be to the supporter orientation upset under folding assembly's the effect. The utility model discloses can freely stretch out and draw back, accomodate foldingly, and easy operation, portable has fine spreading value.

Description

Portable director's car

Technical Field

The utility model belongs to the technical field of photography equipment, in particular to portable director's car.

Background

The director's car is the tool that is used for placing the photographic stage property when shooing.

The patent names now published are: the utility model provides a novel director's car, the publication number is: CN215622051U discloses a novel director's car, including putting the thing board, the four sides of putting the thing board upwards extend and are formed with the flange, put the thing inboard be equipped with be back style of calligraphy and follow the frame that sets up in the flange, the frame is connected the lift that is used for realizing the frame through lifting unit and flange, the bottom surface of frame and put and be equipped with the string bag between the thing board. The utility model discloses a lifting unit drives the frame and upwards removes to prop up the string bag, remove through the photographic stage property of string bag restriction, make the director's car when taking place to jolt or receiving the striking, avoid the photographic stage property to drop from putting the thing board, the photographic stage property on the opposition thing board plays the guard action.

The size of the car body can not be changed correspondingly according to the number of articles in the existing director car, so that the occupied space is too large, and the existing director car is not convenient to carry.

The above background disclosure is only provided to aid understanding of the inventive concepts and solutions of the present invention, and it does not necessarily pertain to the prior art of this patent application, and it should not be used to assess the novelty and inventive aspects of this application without explicit evidence that such contents are disclosed at the filing date of this patent application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable director's car, folding that can be quick to the supporter can be free flexible, according to the size of how much control automobile body of photographic stage property, when being convenient for fold and accomodate, reduce its occupation space, easy operation, convenience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable director cart comprising:

a first chassis provided with a first connection part;

the second chassis is provided with a second connecting part, the second connecting part is telescopically sleeved on the first connecting part, and the first connecting part and the second connecting part form a storage rack;

the folding components are respectively fixed at two ends of the commodity shelf;

the handrail frames are respectively arranged on the folding components at the two ends of the commodity shelf;

the handrail frame can overturn towards the direction of the commodity shelf under the action of the folding assembly.

Furthermore, the first connecting part is formed by connecting a plurality of first square pipes side by side, and the second connecting part is formed by connecting second square pipes in the same number as the first square pipes side by side;

the second square pipe is sleeved in the first square pipe in a telescopic manner;

every two folding components are taken as a group, one group is fixedly arranged on the first square tubes on the two side edges of the commodity shelf, and the other group is fixedly arranged on the second square tubes on the two side edges of the commodity shelf;

one group of folding assemblies is correspondingly provided with one armrest frame.

Further, the first chassis further comprises a first wheel set, a first cross rod and a support which are connected through a wheel shaft;

one end of the bracket is fixed on the wheel shaft, and the other end of the bracket is propped against the bottom of the first square pipe;

the first transverse rods are used for fixedly welding the first square tubes.

Further, the second chassis further comprises a second wheel set and a second cross bar;

the second wheel set consists of two universal wheels, and the two universal wheels are respectively and fixedly arranged at two ends of the second cross rod;

and the second cross rod is used for fixedly welding the second square pipes.

Furthermore, the armrest frame is of an inverted U-shaped structure, clamping seats are arranged at two open ends of the armrest frame, and the clamping seats are respectively inserted into the folding assemblies.

Furthermore, the folding assembly comprises a mounting seat, a bolt, a return spring and a locking rod;

the mounting seat is provided with a clamping groove, openings are formed in two sides of the clamping groove, and corresponding limiting holes are formed in two side walls of each opening;

the clamping seat is inserted into the clamping groove, and the bolt penetrates through the clamping seat, the clamping groove and the mounting seat and penetrates out of the extending end;

two ends of the locking rod are clamped in the limiting holes on the folding component of the article placing rack;

one end of the reset spring is connected with the extension end, and the other end of the reset spring is connected with the locking rod.

Furthermore, the first square pipe and the second square pipe which are mutually sleeved are also provided with a fastening knob.

Furthermore, a buffer spring is arranged between the fastening knob and the first square tube.

Furthermore, a detachable desktop is arranged between the armrest frames.

Furthermore, a plurality of first side pipes that set up side by side still fixed welding has the strengthening rod.

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

1. the utility model discloses in, cup joint through the first connecting portion on first chassis and the second connecting portion of second connecting portion, form the supporter of a scalable regulation size, can deposit the size that how much adjusted the supporter of article as required, can deposit more article when the extension, when not needing to deposit so many article, with the supporter shrink, reduced the area of director's car in this application.

2. The utility model discloses in, through pegging graft the handrail frame on the folding assembly at supporter both ends, the handrail frame can fold up through folding assembly, and convenient to accomodate carries, reduces occupation space.

3. The utility model is simple in operation, portable has fine spreading value.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is another perspective view of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a right side view of the present invention.

Fig. 5 is an enlarged view of the structure at a in fig. 1.

Fig. 6 is a schematic view of the extended state of the shelf.

Fig. 7 is a structural diagram of a storage rack in a storage state.

Fig. 8 is a schematic view of a director's car with a desktop installed.

Description of the main reference numerals:

10-a first chassis, 101-a first square tube, 102-a first wheel set, 103-a first cross bar, 104-a support, 105-a wheel shaft, 20-a second chassis, 201-a second square tube, 202-a second wheel set, 203-a second cross bar, 204-a brake mechanism, 30-a storage rack, 40-a handrail rack, 401-a clamping seat, 50-a folding component, 501-a mounting seat, 502-a clamping groove, 503-a bolt, 504-a locking rod, 505-a limiting hole, 506-a return spring, 507-an extension end, 60-a reinforcing rod, 70-a fastening knob, 80-a buffer spring, 90-a shaft sleeve, 100-a desktop and 1001-a transverse frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "top surface", "bottom surface", "inner", "outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. The terms "first", "second" and "third", if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying relative importance or implying a number of indicated technical features or a precedence of indicated technical features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-8, a portable director's cart includes: a first chassis 10 provided with a first connection portion; the second chassis 20 is provided with a second connecting part, the second connecting part is telescopically sleeved on the first connecting part, and the first connecting part and the second connecting part form a storage rack 30; the folding assemblies 50 are respectively fixed at two ends of the shelf 30; the handrail frames 40 are respectively arranged on the folding assemblies 50 at two ends of the commodity shelf 30; the armrest frame 40 can be turned towards the storage rack 30 under the action of the folding assembly 50.

In the above-mentioned scheme, cup joint through first chassis 10 and second chassis 20 and form a telescopic supporter 30, and supporter 30 is formed through first connecting portion and second connection support, consequently, can adjust supporter 30's size, deposit the size that how much of photographic stage property adjusts supporter 30 as required, thereby reach the nimble mesh of adjusting, and be provided with handrail frame 40 at supporter 30's both ends, play the effect that blocks the photographic stage property on supporter 30, handrail frame 40 pegs graft on the folding assembly 50 at supporter 30 both ends, when need not use, fold handrail frame 40 on supporter 30, at last shrink supporter 30, reduce occupation space, and is simple in operation, and is convenient.

As further optimization scheme, first connecting portion are connected fixedly by adopting three first side's pipes 101 side by side in this scheme and are formed, the second connecting portion are connected fixedly by three second side's pipes 201 side by side and are formed, wherein first side's pipe 101 size will be greater than the size of second side's pipe 201, second side's pipe 201 telescopic cup joints inside first side's pipe 101, form telescopic structure supporter 30, per two folding assembly 50 are as a set of simultaneously, install two sets of folding assembly 50 altogether in this application, wherein two folding assembly 50 of first group are fixed respectively on two first side's pipes 101 in the outside, folding assembly 50 is not installed to middle first side's pipe 101. Similarly, the two folding assemblies 50 in the second group are respectively fixed on the two second square tubes 201 at the outermost sides, and the second square tube 201 arranged in the middle is not provided with the folding assemblies 50; each group of folding assemblies 50 is respectively fixed at two ends of the article placing shelf 30, and each group of folding assemblies 50 is used for correspondingly installing one handrail frame 40; in other solutions, different numbers of tubes with different shapes may be arranged to form the first and second connection portions as desired.

As a further optimized solution, the first chassis 10 further comprises a first wheel set 102 connected by an axle 105, the first wheel set 102 comprises two wheels, the two wheels are connected to two ends of the axle 105, the first cross bar 103 and the bracket 104; the bracket 104 is of an arc structure, one end of the bracket 104 is fixedly welded on the wheel shaft 105, and the other end of the bracket 104 is abutted against the bottom of the first square pipe 101, so that the first square pipe 101 is supported, the whole shelf 30 is well supported, the shelf 30 can be more stable, and more shooting props can be installed; the first cross bar 103 welds and fixes all the first square pipes 101 and arranges them together, so that the structure is more stable.

As a further optimization, the second chassis 20 further includes a second wheel set 202 and a second cross bar 203; the second wheel set 202 is composed of two universal wheels, the universal wheels are universal wheels with brake mechanisms 204, the brake mechanisms 204 adopt brake mechanisms 204 matched with common universal wheels on the market, shaft sleeves 90 are arranged at two ends of the second cross rod 203, and the universal wheels are respectively fixedly arranged on the shaft sleeves 90 at two ends of the second cross rod 203; the universal wheel of second wheelset 202 has universal pivoted effect, is convenient for remove the director's car of this application. The second cross bars 203 are used for welding and fixing all the second square pipes 201 and arranging the second square pipes together, so that the structure is more stable.

As a further optimized scheme, the armrest frame 40 is an inverted U-shaped structure, two open ends of the armrest frame are provided with clamping seats 401, and the clamping seats 401 are respectively inserted into the folding assemblies 50. The armrest frame 40 may be of a tubular inverted U-shaped construction made of aluminum alloy, which is light in weight and easy to move, and the tubular ends on both sides of the open end are inserted into the square cassette 401.

As a further optimization, the folding assembly 50 includes a mounting seat 501, a latch 503, a return spring 506 and a locking lever 504;

a clamping groove 502 is arranged on the mounting seat 501, openings are arranged on two sides of the clamping groove 502, wherein a blocking piece is arranged on the opening close to one side of the article placing frame 30, and corresponding limiting holes 505 are arranged on two side walls of the opening far away from one end of the article placing frame 30; the card socket 401 is inserted into the card slot 502, and the plug 503 passes through the card socket 401, the card slot 502 and the mounting seat 501 and penetrates out of the extension end 507; the two ends of the locking rod 504 are clamped in the limiting holes 505 on the folding component 50 of the article carrier 30; a return spring 506 has one end connected to the extension 507 and the other end connected to the locking lever 504. That is, the locking rod 504 is correspondingly installed on a set of folding assembly 50, when the locking rod 504 is pressed downwards by external force, the locking rod 504 moves downwards along the limiting holes 505 at the two ends, the distance of the downward movement of the locking rod 504 exceeds the clamping seat 401, and when the locking rod 504 does not shield the clamping groove 502, the armrest frame 40 at the two ends of the article rack 30 is pressed downwards towards the article rack 30, the clamping seat 401 is turned over in the clamping groove 502 along the bolt 503, the armrest frame 40 is folded and stored, and the occupied space is reduced.

As a further optimized scheme, a fastening knob 70 is further arranged on the first square pipe 101 and the second square pipe 201 which are sleeved with each other. The fastening knob 70 can penetrate through the first square tube 101 and press against the second square tube 201, and has the function of fixing the first square tube 101 and the second square tube 201, so that the first square tube 101 and the second square tube 201 are connected more stably.

As a further optimized scheme, a buffer spring 80 is further arranged between the fastening knob 70 and the first square tube 101, and the buffer spring 80 has a buffer protection effect on the fastening position of the first square tube 101 and the second square tube 201, so that the stability of the whole shelf 30 is improved.

As a further optimized proposal, a detachable table top 100 is arranged between the handrail frames 40. Wherein the desktop 100 can be put the material, and the desktop 100 is in the shrink state or sets up the desktop 100 demountable installation that different length goes at tensile state at whole supporter 30, wherein through between two handrail framves 40, the both sides of handrail frame 40 are provided with horizontal frame 1001, and horizontal frame 1001 is fixed through screw and nut cooperation, convenient to detach.

As a further optimization scheme, a plurality of first square pipes 101 arranged side by side are fixedly welded with reinforcing rods 60. The reinforcing bar 60 can improve the stability of the first square tube 101, thereby improving the stability of the entire rack 30.

The foregoing description of the specific exemplary embodiments of the invention has been presented for the purposes of illustration and description and is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching, although examples of the invention have been shown and described, the present examples are intended to be illustrative only and are not intended to be limiting of the invention, the particular features, structures, materials or characteristics described may be combined in any one or more of the examples or illustrations in a suitable manner, the exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make modifications, substitutions, variations and various alternatives and changes which are not inventive in the spirit and scope of the appended claims.

Claims

1. A portable director's cart, comprising:

a first chassis (10) provided with a first connection portion;

the second chassis (20) is provided with a second connecting part, the second connecting part is telescopically sleeved on the first connecting part, and the first connecting part and the second connecting part form a storage rack (30);

the folding components (50) are respectively fixed at two ends of the commodity shelf (30);

a plurality of handrail frame (40), handrail frame (40) install respectively in supporter (30) both ends folding assembly (50) are gone up, handrail frame (40) are in can be to supporter (30) direction upset under folding assembly's (50) effect.

2. The portable director's car according to claim 1, wherein said first connection portion is made up of a number of first square tubes (101) connected side by side, and said second connection portion is made up of a number of second square tubes (201) connected side by side equal to the number of said first square tubes (101);

the second square pipe (201) is telescopically sleeved in the first square pipe (101);

every two folding assemblies (50) are used as a group, one group is fixedly arranged on the first square pipe (101) on the two side edges of the shelf (30), and the other group is fixedly arranged on the second square pipe (201) on the two side edges of the shelf (30);

one handrail frame (40) is correspondingly arranged on one group of folding assemblies (50).

3. A portable director's vehicle according to claim 2, characterised in that the first chassis (10) further comprises a first wheel set (102), a first cross bar (103) and a stand (104) connected by an axle (105);

one end of the support (104) is fixed on the wheel shaft (105), and the other end of the support is propped against the bottom of the first square pipe (101);

the first cross rods (103) are used for fixedly welding the first square pipes (101).

4. A portable director's vehicle according to claim 2, characterised in that said second chassis (20) further comprises a second wheel set (202) and a second crossbar (203);

the second wheel set (202) consists of two universal wheels, and the two universal wheels are respectively and fixedly arranged at two ends of the second cross rod (203);

the second cross rods (203) are used for fixedly welding the second square pipes (201).

5. A portable director trolley according to claim 2, wherein the armrest frame (40) is an inverted U-shaped structure, and clamping seats (401) are provided at both open ends thereof, and the clamping seats (401) are respectively inserted into the folding assemblies (50).

6. A portable director's car according to claim 5, characterised in that the folding assembly (50) comprises a mounting seat (501), a latch (503), a return spring (506) and a locking lever (504);

a clamping groove (502) is formed in the mounting seat (501), openings are formed in two sides of the clamping groove (502), and corresponding limiting holes (505) are formed in two side walls of each opening;

the clamping seat (401) is inserted into the clamping groove (502), and the plug pin (503) penetrates through the clamping seat (401), the clamping groove (502) and the mounting seat (501) and penetrates out of the extending end (507);

the two ends of the locking rod (504) are clamped in the limiting holes (505) on the folding component (50) of the shelf (30);

one end of the return spring (506) is connected with the extension end (507), and the other end of the return spring is connected with the locking rod (504).

7. A portable director's cart according to claim 2, wherein said first square tube (101) and said second square tube (201) that are nested together are further provided with fastening knobs (70).

8. A portable director's car according to claim 7, characterised in that a buffer spring (80) is further provided between the tightening knob (70) and the first square tube (101).

9. A portable director's vehicle according to claim 1, characterized in that a detachable table top (100) is further provided between said handrail frames (40).

10. A portable director's vehicle according to claim 2, characterised in that a number of said first square tubes (101) arranged side by side are also fixedly welded with reinforcing bars (60).