CN215970908U

CN215970908U - Adjustable sketching view-finding frame

Info

Publication number: CN215970908U
Application number: CN202122425884.3U
Authority: CN
Inventors: 奚燕锋; 沈丽燕; 丁天
Original assignee: Nantong Vocational College
Current assignee: Nantong Vocational College
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an adjustable sketching view-finding frame which comprises a wide-mouth clamp, wherein an adjustable supporting rod piece is arranged at the top of the wide-mouth clamp, an inserting mechanism is arranged at the top of the adjustable supporting rod piece, a plurality of view-finding frames are arranged on the inserting mechanism, the view-finding frames are detachably mounted with the adjustable supporting rod piece through the inserting mechanism, each wide-mouth clamp comprises a clamp mouth and a pressing part, an inner rubber layer is arranged on the inner surface of each clamp mouth, anti-skidding threads are arranged on the surface of the inner rubber layer, an outer rubber layer is arranged on the outer surface of the pressing part, and the view-finding frames are fixedly mounted on a sketching easel through the wide-mouth clamps. The adjustable framing frame is provided with a series of structures, is convenient to use, is convenient to store and carry, can adjust the framing frame clamped on the sketching easel, meets framing requirements of different heights and angles, is detachably connected with the adjustable supporting rod piece in a splicing mode, is convenient and quick to disassemble and assemble, is better in use flexibility, is wider in application range, and is stronger in practicability.

Description

Adjustable sketching view-finding frame

Technical Field

The utility model relates to the technical field of sketching view finding, in particular to an adjustable sketching view finding frame.

Background

The viewfinder is a special frame for facilitating composition during writing. Is generally made of cardboard or wood strips, and the middle of the cardboard is hollowed out. It is also possible to use both hands: the thumb and the index finger of the right hand touch the index finger and the thumb of the left hand respectively to form a rectangular frame, and when painting from life, the frame is lifted to the drawn object, so that the user can obtain the satisfied accepting and rejecting intention.

The frame of finding a view that writes the usefulness at present is fixed mounting on the drawing frame of painting from life, not only is difficult to carry out the regulation of height, angle, and is difficult to according to the demand of using of painting from life, selects the frame of finding a view of looks adaptation, like the frame of finding a view of different shapes, leads to the frame of finding a view to use inconvenient, and application scope is restricted, carries inconveniently simultaneously, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable sketching viewfinder frame to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable type of painting from life frame of finding a view, includes wide mouthful of clamp, the top that wide mouthful pressed from both sides is equipped with adjustable support member, the top of adjustable support member is equipped with grafting mechanism, the last frame of finding a view that is equipped with of grafting mechanism, the frame of finding a view is equipped with a plurality of, the frame of finding a view passes through demountable installation between grafting mechanism and the adjustable support member, wide mouthful presss from both sides including pressing the mouth and pressing the splenium, and the internal surface that presss from both sides the mouth is equipped with the inner rubber layer, and the inner rubber layer surface is equipped with anti-skidding line, the surface of pressing the splenium is equipped with outer rubber layer, the frame of finding a view is through wide mouthful of clamping fixed installation on the drawing frame of painting from life.

Preferably, the adjustable support member includes bracing piece, No. two bracing pieces and adjusting bolt, and the top that the wide mouth pressed from both sides is equipped with the bracing piece No. one, and the bracing piece is hollow structure and sets up, and the inside cover of bracing piece is equipped with the bracing piece No. two, and the upper end of bracing piece one side is equipped with adjusting bolt, and the upper end of bracing piece No. two runs through the bracing piece No. one and is connected with grafting mechanism.

Preferably, grafting mechanism is equipped with the grafting piece including grafting piece and plug socket, the bottom of the frame of finding a view, and the top of No. two bracing pieces is equipped with the plug socket, and the plug socket is the setting of U type structure, and the inside of plug socket, fixed through fixed establishment are located to the grafting piece.

Preferably, fixed establishment includes depressed groove, spring, wedge inserted block and spliced eye, and the both sides that the inserted block is relative all are equipped with the depressed groove, and the inside of depressed groove is equipped with the spring, and the one end of spring is equipped with the wedge inserted block, and the both sides that the bayonet socket is relative all are equipped with the spliced eye, and the inside of spliced eye is located to the wedge inserted block.

Preferably, the viewfinder frame and the insertion block are integrally formed.

Preferably, the frame of finding a view is frame hollow structure setting, the frame of finding a view includes circular frame of finding a view, square frame of finding a view.

Preferably, the second support rod consists of a straight rod and a bent rod, the straight rod is connected with the first support rod, the bent rod is arranged at the top of the straight rod, and the top of the bent rod is installed with the plug socket through a connecting block.

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

1. this adjustable class of painting from life frame of finding a view through the frame of finding a view that sets up, through the wide mouth clamp with the frame mounting of finding a view be used for finding a view on the drawing frame of painting from life, the application is stable, this frame of finding a view convenient to use, portable, can adjust the frame of finding a view of clamping on the drawing frame of painting from life simultaneously, use the flexibility better, application scope is wider.

2. This adjustable type of painting from life frame of finding a view through setting up the adjustable support member on wide mouthful of clamp, and a bracing piece and No. two bracing pieces are fixed through adjusting bolt, can adjust the length of adjustable support member, satisfy the not demand of finding a view of co-altitude.

3. This adjustable class of painting from life frame through setting up the grafting mechanism on adjustable brace rod spare and the frame of looking for peg graft detachable design between frame of looking for and the adjustable brace rod spare, can be according to the frame of looking for a view of the needs clamping looks adaptation on the drawing frame of painting from life, like square frame, the circular frame of looking for a view, and easy dismounting, quick, the convenient dismantlement of frame of looking for a view simultaneously is carried.

4. This adjustable sketching type frame of looking into a frame, through setting up the crooked pole on adjustable support member, the crooked pole can be manual carries out the angle debugging of frame of looking into a frame, uses more nimble, convenient, and the practicality is stronger.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the viewfinder frame of the present invention;

FIG. 3 is a schematic structural diagram of the plugging block of the present invention;

FIG. 4 is a schematic structural diagram of the socket of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a wide-mouth clamp; 2. an adjustable support bar; 21. a first support rod; 22. a second support rod; 23. adjusting the bolt; 24. a curved rod; 3. a plug-in mechanism; 31. an insertion block; 32. a socket; 33. a recessed groove; 34. a spring; 35. a wedge-shaped insert block; 36. inserting holes; 4. a viewing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 4, the adjustable sketching viewfinder frame of the present embodiment includes a wide-mouth clamp 1, an adjustable support rod 2 is disposed on the top of the wide-mouth clamp 1, an inserting mechanism 3 is disposed on the top of the adjustable support rod 2, a viewfinder frame 4 is disposed on the inserting mechanism 3, the viewfinder frame 4 is detachably mounted with the adjustable support rod 2 through the inserting mechanism 3, the wide-mouth clamp 1 includes a clamp mouth and a pressing portion, an inner rubber layer is disposed on the inner surface of the clamp mouth, anti-slip patterns are disposed on the surface of the inner rubber layer, an outer rubber layer is disposed on the outer surface of the pressing portion, the viewfinder frame 4 is fixedly mounted on the sketching easel through the wide-mouth clamp 1, the viewfinder frame 4 is mounted on the sketching easel for framing through the wide-mouth clamp 1, the viewfinder frame is stable in use, the viewfinder frame is convenient to use and convenient to store and carry, and can adjust the viewfinder frame 4 clamped on the sketching easel, the use flexibility is better, and application scope is wider.

It is specific, adjustable support member 2 includes bracing piece 21, No. two bracing pieces 22 and adjusting bolt 23, the top that wide mouth pressed from both sides 1 is equipped with bracing piece 21 No. one, bracing piece 21 is the hollow structure setting, the inside cover of bracing piece 21 is equipped with bracing piece 22 No. two, the upper end of bracing piece 21 one side is equipped with adjusting bolt 23, bracing piece 21 is run through to the upper end of bracing piece 22 No. two and is connected with grafting mechanism 3, bracing piece 21 and No. two bracing pieces 22 are fixed through adjusting bolt 23, can adjust adjustable support member 2's length, satisfy the demand of finding a view of co-altitude.

Further, grafting mechanism 3 is equipped with the grafting piece 31 including grafting piece 31 and socket 32, the bottom of framing frame 4, the top of No. two bracing pieces 22 is equipped with socket 32, socket 32 is the setting of U type structure, the inside of socket 32 is located to grafting piece 31, it is fixed through fixed establishment for frame 4 and the adjustable support member 2 between the grafting detachable design of framing, can be according to the frame 4 that frames looks adaptation of the needs of framing on the easel of painting from life.

Further, fixed establishment includes depressed groove 33, spring 34, wedge inserted block 35 and spliced eye 36, and the both sides that the grafting block 31 is relative all are equipped with depressed groove 33, and the inside of depressed groove 33 is equipped with spring 34, and the one end of spring 34 is equipped with wedge inserted block 35, and the both sides that the socket 32 is relative all are equipped with spliced eye 36, and wedge inserted block 35 locates spliced eye 36's inside, easy dismounting, quick, and the dismantlement of the frame of finding a view simultaneously conveniently carries.

Furthermore, the viewfinder frame 4 and the insertion block 31 are integrally formed, and the structural strength is good.

Further, frame 4 of finding a view is frame hollow structure setting, and frame 4 of finding a view includes circular frame, square frame of finding a view, can be according to the frame of finding a view of the needs of finding a view of clamping looks adaptation on the easel of painting from life, like square frame, circular frame of finding a view, not only limit square frame, circular frame of finding a view.

The using method of the embodiment comprises the following steps: firstly, according to the requirement of sketching, selecting a corresponding viewing frame 4, such as a square viewing frame or a round viewing frame, then inserting an insertion block 31 on the viewing frame 4 into an insertion seat 32 of a second support rod 22, inserting a wedge-shaped insertion block 35 on the insertion block 31 into an insertion hole 36 of the insertion seat 32 under the action of a spring 34, thereby realizing the insertion and fixed installation between the viewing frame 4 and an adjustable support rod 2, then clamping and installing the viewing frame 4 on a sketching easel through a wide-mouth clamp 1 for viewing, fixing the first support rod 21 and the second support rod 22 through an adjusting bolt 23, stretching and locking the second support rod 22 on the first support rod 21, adjusting the length of the adjustable support rod 2, and meeting the viewing requirements of different heights; the inner wedge-shaped inserting block 35 is pressed through the inserting hole 36, the spring 34 in the concave groove 33 is compressed, the wedge-shaped inserting block 35 is separated from the inserting hole 36, the inserting block 31 on the viewing frame 4 is detached from the inserting seat 32 on the adjustable support rod piece 2, and the detachable connection design between the viewing frame 4 and the adjustable support rod piece 2 is achieved.

Example 2

The structure of the adjustable sketch type viewfinder frame in the embodiment is basically the same as that of the adjustable sketch type viewfinder frame in the embodiment 1, and the difference is that: the second support rod 22 is composed of two parts, a straight rod and a bent rod 24 (see fig. 5). The straight-bar is connected with bracing piece 21, and the top of straight-bar is equipped with crooked pole 24, and connecting block and socket 32 installation are passed through at crooked pole 24's top, and crooked pole 24 is with the same principle of crooked branch on the lazy people's support of cell-phone, can be manual crooked, rotate crooked pole 24 to manual angle debugging of framing frame 4 that carries on, it is more nimble, convenient to use, and the practicality is stronger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable sketching type finder frame, includes wide mouthful of clamp (1), its characterized in that: the top that wide mouthful pressed from both sides (1) is equipped with adjustable support member (2), the top of adjustable support member (2) is equipped with grafting mechanism (3), be equipped with on grafting mechanism (3) and look a view frame (4), it is equipped with a plurality of to look a view frame (4), it passes through demountable installation between grafting mechanism (3) and adjustable support member (2) to look a view frame (4), wide mouthful presss from both sides (1) including pressing the mouth and pressing the splenium, and the internal surface that presss from both sides the mouth is equipped with the inner rubber layer, and the inner rubber layer surface is equipped with anti-skidding line, the surface of pressing the splenium is equipped with outer rubber layer, it presss from both sides (1) fixed mounting through wide mouthful to look a view frame (4) on the drawing frame of painting from both sides.

2. The adjustable sketching viewfinder of claim 1, wherein: adjustable support member (2) are including bracing piece (21), No. two bracing pieces (22) and adjusting bolt (23), and the top that the wide mouth pressed from both sides (1) is equipped with bracing piece (21) No. one, and bracing piece (21) are hollow structure and set up, and the inside cover of bracing piece (21) is equipped with bracing piece (22) No. two, and the upper end of bracing piece (21) one side is equipped with adjusting bolt (23), and the upper end of bracing piece (22) runs through bracing piece (21) No. two and is connected with grafting mechanism (3).

3. The adjustable sketching viewfinder of claim 2, wherein: the inserting mechanism (3) comprises an inserting block (31) and an inserting seat (32), the bottom of the viewing frame (4) is provided with the inserting block (31), the top of the second support rod (22) is provided with the inserting seat (32), the inserting seat (32) is in a U-shaped structure, and the inserting block (31) is arranged inside the inserting seat (32) and fixed through a fixing mechanism.

4. The adjustable sketching viewfinder of claim 3, wherein: fixing mechanism includes depressed groove (33), spring (34), wedge inserted block (35) and spliced eye (36), and the both sides that spliced block (31) is relative all are equipped with depressed groove (33), and the inside of depressed groove (33) is equipped with spring (34), and the one end of spring (34) is equipped with wedge inserted block (35), and the both sides that bayonet socket (32) is relative all are equipped with spliced eye (36), and the inside of spliced eye (36) is located in wedge inserted block (35).

5. The adjustable sketching viewfinder of claim 3, wherein: the viewfinder frame (4) and the insertion block (31) are integrally formed.

6. The adjustable sketching viewfinder of claim 5, wherein: the view-finding frame (4) is arranged in a frame hollow structure, and the view-finding frame (4) comprises a circular view-finding frame and a square view-finding frame.

7. The adjustable sketching viewfinder of claim 3, wherein: the second support rod (22) is composed of a straight rod and a bent rod (24), the straight rod is connected with the first support rod (21), the bent rod (24) is arranged at the top of the straight rod, and the top of the bent rod (24) is installed with the plug socket (32) through a connecting block.