CN213750618U

CN213750618U - Portable folding photomask frame

Info

Publication number: CN213750618U
Application number: CN202022910474.3U
Authority: CN
Inventors: 金钟石
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-20
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a portable folding photomask frame, which comprises a first fixed seat, a second fixed seat and a plurality of supporting rods; the two ends of the second fixed seat are respectively rotatably connected with the two ends of the first fixed seat, the second fixed seat can rotate between an unfolding position and a folding position relative to the first fixed seat, when the second fixed seat rotates to the unfolding position, the second fixed seat is opposite to the first fixed seat left and right, an installation space for installing the light-emitting equipment is defined between the second fixed seat and the first fixed seat, and when the second fixed seat rotates to the folding position, the second fixed seat is opposite to the first fixed seat up and down; the plurality of support rods are respectively rotatably arranged on the outer walls of the first fixing seat and the second fixing seat and can be mutually close and folded when the second fixing seat rotates to a folding position. According to the utility model provides a portable folding light cover frame, simple structure, convenient to use, and can be suitable for and fold up, occupation space is little, easily carries.

Description

Portable folding photomask frame

Technical Field

The utility model relates to a photographic goods field especially relates to a portable folding photomask frame.

Background

When a picture is taken in an environment with insufficient brightness, such as indoors or at night, a flash lamp is generally used to provide an auxiliary light source, and the flash lamp includes two providing methods, i.e., a camera and an external access. Wherein, outside access can be divided into the flash light directly shine on the object of being clapped again, on flash light and the soft light case combine these two kinds of using-way, and when using the soft light case, the light that the flash light sent disperses according to the shape of soft light case for the feel and the look of the object of being clapped can both reach the effect under the natural light, therefore the soft light case is deeply received masses of user's favor.

The light shade frame is used as a component of the soft light box and is used for installing the steel wire clamp and the flashlight and fixing the reflective cloth and the soft light cloth through the steel wire clamp installed on the light shade frame.

The existing photomask frame is complex in structure and large in size, so that the occupied space is large, and the photomask frame is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a portable folding photomask frame.

In order to achieve the above object, according to the utility model discloses a portable folding photomask frame, include:

a first fixed seat;

the two ends of the second fixed seat are respectively rotatably connected with the two ends of the first fixed seat, the second fixed seat can rotate between an unfolded position and a folded position relative to the first fixed seat, when the second fixed seat rotates to the unfolded position, the second fixed seat is opposite to the first fixed seat left and right, an installation space for installing light-emitting equipment is defined between the second fixed seat and the first fixed seat, and when the second fixed seat rotates to the folded position, the second fixed seat is opposite to the first fixed seat up and down;

the support rods are respectively rotatably arranged on the outer walls of the first fixing seat and the second fixing seat and can be mutually close and folded when the second fixing seat rotates to a folding position.

According to the utility model provides a portable folding light cover frame, simple structure, convenient to use, and can be suitable for and fold up, occupation space is little, easily carries.

In addition, the portable folding mask rack according to the above embodiment of the present invention may further have the following additional technical features:

according to the utility model discloses an embodiment still includes the connecting seat, first fixing base is fixed in on the connecting seat, when the second fixing base rotates to the expansion position, the second fixing base is suitable for being fixed in on the connecting seat, and inject the installation space with first fixing base.

According to an embodiment of the present invention, the connecting seat includes a ring-shaped body and a locking member;

the middle part of the annular body is provided with a avoiding hole, the upper surface of the annular body is provided with a first mounting area and a second mounting area, the first fixing seat is of a circular arc-shaped structure and is mounted in the first mounting area, the second fixing seat is of a circular arc-shaped structure and can be fixed in the second mounting area through the locking piece when the second fixing seat rotates to the unfolding position, and the avoiding hole is arranged in the mounting space.

According to the utility model discloses an embodiment, a plurality of arc swivelling chutes have been seted up on the outer wall of first fixing base and second fixing base respectively, and the arc length that is located the arc swivelling chute of intermediate position is less than the arc length that is located the arc swivelling chute of both sides, a plurality of bracing pieces respectively rotatable set up in a plurality of arc swivelling chutes.

According to the utility model discloses an in the embodiment, every all be provided with a rotation connecting piece on the bracing piece, the bracing piece passes through rotate rotatable the setting in of connecting piece in the arc swivelling chute.

According to an embodiment of the present invention, the rotary connecting member is a T-shaped structure, and includes a connecting end, a first rotating end and a second rotating end;

the connecting end is connected with the supporting rod in a plugging manner;

the first connecting end and the second connecting end are rotatably arranged in the arc-shaped rotating groove.

According to the present invention, the first fixing seat and the second fixing seat each include an upper seat and a lower seat, and the upper seat and the lower seat are detachably connected.

According to an embodiment of the present invention, an auxiliary rotation groove is reserved between two adjacent arc-shaped rotation grooves on the first fixing seat and the second fixing seat.

According to an embodiment of the invention, the support rod has elasticity.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of a connection structure of the first fixing base and the second fixing base according to an embodiment of the present invention.

Reference numerals:

a first fixed seat 10;

an upper base body 11;

a lower seat body 12;

an arc-shaped rotating groove 13;

an auxiliary rotating tub 14;

a second holder 20;

an installation space 21;

a support rod 30;

a rotating link 31;

a connection end 311;

a connecting seat 40;

an annular body 41;

a relief hole 411;

a second mounting area 412.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 2, an embodiment of the present invention provides a portable foldable mask frame, which includes a first fixing base 10, a second fixing base 20 and a plurality of support rods 30;

specifically, the two ends of the second fixing seat 20 are rotatably connected to the two ends of the first fixing seat 10, the second fixing seat 20 can rotate between an unfolding position and a folding position relative to the first fixing seat 10, when the second fixing seat 20 rotates to the unfolding position, the second fixing seat 20 is opposite to the first fixing seat 10 in the left-right direction, an installation space 21 for installing the light-emitting device is defined between the second fixing seat 20 and the first fixing seat 10, and when the second fixing seat 20 rotates to the folding position, the second fixing seat 20 is opposite to the first fixing seat 10 in the up-down direction.

That is, the first fixing base 10 and the second fixing base 20 are connected in a folding manner, and the two fixing bases can be folded to different sides for unfolding, that is, the unfolding positions, and at this time, the installation space 21 is formed between the two fixing bases, so that a light-emitting device such as a flashlight for providing light can be installed in the installation space 21; and the two can also be folded to the same side, namely the folding position.

The support rods 30 are rotatably disposed on the outer walls of the first fixing base 10 and the second fixing base 20, respectively, and can be closed and folded when the second fixing base 20 rotates to the folding position.

The plurality of support rods 30 have elasticity, one end of each support rod is rotatably disposed on the first fixing seat 10 and the second fixing seat 20, and the other end of each support rod is used for mounting soft cloth, so that when the second fixing seat 20 is located at the folding position, the plurality of support rods 30 mounted thereon can be rotated to the same position as the support rods 30 mounted on the first fixing seat 10, and further, the plurality of support rods 30 can be moved close to each other and finally folded together by rotating the plurality of support rods 30 along the first fixing seat 10 and the second fixing seat 20. Therefore, the supporting rods 30 in the divergent state in the using state can be folded together, and the supporting rods 30 folded together can be parallel to each other and can also be in close contact with each other, so that the supporting rods can be stored or carried when not used, and the occupied space is greatly reduced.

Advantageously, in an embodiment of the present invention, the fixing device further includes a connecting seat 40, the first fixing seat 10 is fixed on the connecting seat 40, and when the second fixing seat 20 rotates to the unfolded position, the second fixing seat 20 is adapted to be fixed on the connecting seat 40 and defines the installation space 21 with the first fixing seat 10.

Thus, the connecting seat 40 can be fixed when the second fixing seat 20 rotates to the unfolding position, so that the second fixing seat can be kept in the unfolding state, and the light emitting body can be conveniently installed.

Advantageously, in an embodiment of the present invention, the connecting seat 40 includes a ring body 41 and a locking member;

the middle portion of the ring body 41 has an avoiding hole 411, the upper surface has a first mounting area and a second mounting area 412, the first fixing seat 10 is of a circular arc structure and is mounted in the first mounting area, the second fixing seat 20 is of a circular arc structure and can be fixed in the second mounting area 412 through a locking member when rotating to the unfolding position, and the avoiding hole 411 and the mounting space 21 are arranged.

That is, when the second fixing base 20 rotates to the extended position, it is fixed on the upper surface of the annular body 41 together with the first fixing base 10, and the installation space 21 defined by the first fixing base 10 is just opposite to the avoiding hole 411 in the middle of the annular body 41, so that the light-emitting body can pass through the avoiding hole 411 in the middle of the annular body 41 and be installed in the installation space 21, which facilitates the installation of the light-emitting device.

Preferably, the locking member may be a latch or a snap, and this embodiment is not limited thereto.

Advantageously, in another embodiment of the present invention, a plurality of arc-shaped rotating grooves 13 are respectively formed on the outer walls of the first fixing base 10 and the second fixing base 20, the arc length of the arc-shaped rotating groove 13 located at the middle position is smaller than the arc length of the arc-shaped rotating grooves 13 located at the two sides, and the plurality of support rods 30 are respectively rotatably disposed in the plurality of arc-shaped rotating grooves 13.

That is to say, the rotation radian of the support rod 30 disposed at the middle position is relatively small, and the rotation radians of the support rods 30 disposed at both sides are relatively large, so that it can be ensured that the support rods 30 disposed in the arc-shaped rotary grooves 13 at both sides rotate towards the middle and approach to the support rods 30 disposed in the arc-shaped rotary grooves 13 at the middle position, thereby folding up to minimize the occupied space and facilitate carrying.

Advantageously, in a further embodiment of the present invention, each support rod 30 is provided with a rotation connector 31, and the support rod 30 is rotatably disposed in the arc-shaped rotation groove 13 through the rotation connector 31.

Preferably, the rotating connector 31 is a T-shaped structure, and includes a connecting end 311, a first rotating end and a second rotating end;

the connecting end 311 is connected with the supporting rod 30 in a plugging manner;

the first connection end 311 and the second connection end 311 are rotatably disposed in the arc-shaped rotation slot 13.

Thus, the support rod 30 can be detached under the condition of ensuring easy rotation, thereby facilitating the replacement of longer or shorter support rods and being beneficial to use.

Advantageously, in some embodiments of the present invention, the first fixing seat 10 and the second fixing seat 20 each include an upper seat 11 and a lower seat 12, and the upper seat 11 and the lower seat 12 are detachably connected.

That is, the first fixing seat 10 and the second fixing seat 20 are composed of the upper seat body 11 and the lower seat body 12 which are separable, so that the rotating connecting member 31 is easily disassembled and assembled, and further, the support rod is conveniently assembled and disassembled.

Preferably, the opposite inner walls of the upper seat 11 and the lower seat 12 can be provided with sliding grooves, and the supporting rod 30 is externally sleeved with balls, rollers and other structures, so that when the upper seat 11 and the lower seat 12 are fastened together, the balls, the rollers and the like are located in the sliding grooves, and thus, the supporting rod 30 can be prevented from being damaged due to the fact that the supporting rod is directly pressed by the upper seat 11 and the lower seat 12, and the supporting rod can be protected to a certain extent, and the service life of the supporting rod can be prolonged.

Advantageously, in other embodiments of the present invention, an auxiliary rotation groove 14 is reserved between two adjacent arc-shaped rotation grooves 13 on the first fixing seat 10 and the second fixing seat 20.

So, reserve between first fixing base 10 and second fixing base 20 and have supplementary swivelling chute 14, then, alright in order to increase the quantity of bracing piece as required to the soft light cloth of better fixed soft light cloth or fixed bigger size is favorable to using.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention.

Claims

1. A portable folding reticle holder, comprising:

a first fixed seat;

2. The portable folding reticle rack of claim 1, further comprising a connection base, the first holder being fixed to the connection base, the second holder being adapted to be fixed to the connection base when the second holder is rotated to an unfolded position and defining the installation space with the first holder.

3. The portable folding reticle holder of claim 2, wherein the connecting base comprises an annular body and a locking member;

4. The portable folding mask frame according to claim 3, wherein the outer walls of the first and second fixing bases are respectively provided with a plurality of arc-shaped rotating grooves, the arc length of the arc-shaped rotating groove at the middle position is smaller than the arc lengths of the arc-shaped rotating grooves at the two sides, and the plurality of support rods are respectively rotatably disposed in the arc-shaped rotating grooves.

5. The portable folding reticle rack of claim 4, wherein each support bar is provided with a rotational connector, and the support bars are rotatably disposed in the arc-shaped rotating grooves through the rotational connectors.

6. The portable folding reticle stage of claim 5, wherein the rotational connector is a T-shaped structure comprising a connecting end, a first rotating end and a second rotating end;

the connecting end is connected with the supporting rod in a plugging manner;

7. The portable folding reticle stage of claim 6, wherein the first and second holders each comprise an upper body and a lower body, the upper and lower bodies being detachably connected.

8. The portable foldable mask holder according to claim 7, wherein an auxiliary rotation slot is reserved between two adjacent arc-shaped rotation slots on the first fixing base and the second fixing base.

9. The portable folding reticle stage of claim 1, wherein the support bar is resilient.