CN212815319U

CN212815319U - Folding chair capable of being used as outdoor sketching knapsack

Info

Publication number: CN212815319U
Application number: CN202021292402.0U
Authority: CN
Inventors: 李韶恒
Original assignee: Jining Technician College
Current assignee: Jining Technician College
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-03-30
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a can regard as folding chair of open-air knapsack of painting from life, including the knapsack, the knapsack is kept away from the one end fixedly connected with support of braces, the leg joint has the bottom plate, the bottom plate passes through locating part and support fixed connection, bottom plate and knapsack cooperation set up, bottom plate swing joint has the multiunit pillar. The utility model discloses a set up one kind and can regard as the folding chair of outdoor knapsack of painting from life, make the artist in the in-process of painting from life can directly carry out the transportation work through the knapsack to the seat carrying out in the field, when the artist is when removing the transportation, carry out the guard work through retrieving the bottom of bottom plate to the knapsack, avoid the knapsack to receive the spot and be infected with in the placement process, when the artist carries out the field painting from life, it expandes folding chair and carries out the support work to rotate the bottom plate, the artist of being convenient for carries out the operation of painting from life, effectively reduce the intensity of labour in the artist transportation, improve the flexibility that the article used of painting from life, suitable scope promotes.

Description

Folding chair capable of being used as outdoor sketching knapsack

Technical Field

The utility model belongs to the technical field of knapsack equipment, especially, relate to a can regard as folding chair of outdoor knapsack of painting from life.

Background

Sketching is the framing of a scene, an object, or an element from nature. Many artists often go out to work on sketching, and the knapsack and the seat are necessary auxiliary appliances in the field sketching process, but as the requirements of people on the sketching work are continuously increased, some problems of the knapsack and the seat in the actual auxiliary work are urgently needed to be perfected.

In the prior art, most of the backpack and the folding chair used for outdoor sketching work adopt independent work in the using process, so that an artist needs to carry the backpack and the folding chair separately in the field sketching work, the use flexibility of the device is reduced, the labor intensity of the transportation work of the artist is increased, and meanwhile, the potential safety hazard of scattering articles exists.

Therefore, a folding chair capable of being used as a field sketching knapsack is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides an integrated folding chair which is convenient for transportation and use by personnel and can be used as a field sketching knapsack.

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

the utility model provides a can regard as folding chair of open-air knapsack of painting from life, includes the knapsack, the one end fixedly connected with support that the braces was kept away from to the knapsack, the leg joint has the bottom plate, the bottom plate passes through locating part and support fixed connection, bottom plate and knapsack cooperation set up, bottom plate swing joint has the multiunit pillar.

Preferably, a rotating shaft is arranged at one end, close to the support, of the bottom plate, and the rotating shaft is connected with the support in a matched mode through a limiting piece.

Preferably, the locating part includes push pedal, spring and gag lever post, the support is equipped with the spout, the push pedal passes through spring and spout sliding connection, push pedal and gag lever post fixed connection, gag lever post and pivot cooperation are connected.

Preferably, the rotating shaft is provided with a plurality of groups of limiting holes, and the limiting rods are connected with the limiting holes in a matched mode.

Preferably, the bottom plate is equipped with accomodates the groove, it is connected with the multiunit dwang to accomodate the groove rotation, pillar and dwang fixed connection.

Preferably, it is adjacent alternately set up between the pillar, the one end threaded connection that the dwang was kept away from to the pillar has the telescopic link, the telescopic link is equipped with the foot stool of rectangle.

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

1. through the folding chair to the open-air knapsack of painting from life setting integral type for the artist can directly carry out the transportation work through the knapsack to the seat carrying out the open-air in-process of painting from life, effectively reduces the intensity of labour in the artist transportation, improves the flexibility that the article used of painting from life, and fit for the scope promotes.

2. Set up the bottom plate of rotating the connection through the folding chair for the artist carries out guard work through retrieving the bottom plate and carrying out the knapsack bottom when removing the transportation, avoids the knapsack to receive the spot and is infected with placing the in-process, when the artist carries out the field sketching, rotates the bottom plate and expandes the folding chair and carry out support work, and the artist of being convenient for carries out the operation of sketching, increases the practicality of device.

Drawings

FIG. 1 is a schematic structural view of a folding chair capable of being used as a backpack for field painting;

FIG. 2 is a schematic view of a connection structure between a limiting member and a bottom plate of a folding chair capable of being used as a backpack for field painting;

fig. 3 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1 knapsack, 2 braces, 3 supports, 31 sliding grooves, 4 bottom plates, 41 rotating shafts, 411 limiting holes, 42 accommodating grooves, 43 rotating rods, 5 limiting pieces, 51 push plates, 52 springs, 53 limiting rods, 6 struts, 61 telescopic rods and 62 footstands.

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.

Referring to fig. 1-3, a can be as folding chair of open-air knapsack of painting from life, including knapsack 1, knapsack 1 keeps away from one end fixedly connected with support 3 of braces 2, and it should be explained that, the concrete structure of knapsack 1 is prior art, and is irrelevant with the innovation point of the utility model, the work of placing is accomodate of mainly used article of painting from life, the removal transportation of the artist to article of being convenient for.

Support 3 rotates and is connected with bottom plate 4, and bottom plate 4 passes through locating part 5 and support 3 fixed connection, and it should be noted that, bottom plate 4 is equipped with pivot 41 near the one end of support 3, and pivot 41 rotates with support 3 through the bearing to be connected, and pivot 41 is connected through locating part 5 and support 3 cooperation.

Specifically, locating part 5 includes push pedal 51, spring 52 and gag lever post 53, and support 3 is equipped with spout 31, and push pedal 51 passes through spring 52 and spout 31 sliding connection, and push pedal 51 is equipped with trapezoidal promotion piece, promotes a surface and is equipped with anti-skidding line, and the personnel's of being convenient for promotion is used, push pedal 51 and gag lever post 53 fixed connection, and gag lever post 53 adopts prismatic structure, and gag lever post 53 and pivot 41 cooperate and connect.

More specifically, the rotating shaft 41 is provided with a plurality of sets of limiting holes 411, the limiting rods 53 are matched and connected with the limiting holes 411, the limiting holes 411 are of a through hole structure, and the limiting rods 53 limit different working states of the bottom plate 4 in different directions of the limiting holes 411.

Bottom plate 4 and knapsack 1 cooperation setting need explain that, the artist when removing the transportation, protects work through the bottom of withdrawing bottom plate 4 to knapsack 1, and the work of placing to knapsack 1 when the rest of the personnel of being convenient for avoids knapsack 1 to receive the spot and be infected with at the place in-process simultaneously.

4 swing joint of bottom plate has multiunit pillar 6, it needs to be noted that, bottom plate 4 is equipped with accomodates groove 42, accomodate groove 42 and rotate and be connected with multiunit dwang 43, pillar 6 and dwang 43 fixed connection, cross arrangement between the adjacent pillar 6, the one end threaded connection that dwang 43 was kept away from to pillar 6 has telescopic link 61, pillar 6 is equipped with the thread groove, telescopic link 61 adopts the threaded rod structure, the one end and the thread groove threaded connection of telescopic link 61, the other end of telescopic link 61 is equipped with the foot rest 62 of rectangle, realize the support work of bottom plate 4 through pillar 6, adjust the working height of bottom plate 4 through telescopic link 61, the artist of being convenient for carries out the operation of painting.

Now, the operation principle of the present invention is described as follows:

the utility model discloses during the use, the artist places the article of painting from life in the field in knapsack 1, rotates bottom plate 4, carries out support work to knapsack 1's bottom, carries out spacing fixed, specific spacing process to bottom plate 4 through locating part 5: the push plate 51 is pushed, the push plate 51 drives the limiting rod 53 to be far away from the rotating shaft 41, after the bottom plate 4 rotates, the push plate 51 is loosened, the push plate 51 drives the limiting rod 53 to limit the limiting hole 411 of the rotating shaft 41 under the action of the spring 52, the limiting work of the bottom plate 4 is completed, and artists pass through the carrying belt 2 transportation device; when the artist need carry out the work of painting from life in the field, promote push pedal 51, make gag lever post 53 keep away from pivot 41 and carry out spacing release to bottom plate 4, rotating bottom plate 4, make bottom plate 4 keep away from knapsack 1, loosen push pedal 51, push pedal 51 drives gag lever post 53 under the effect of spring 52 and carries out spacing work from spacing hole 411's reverse counter shaft 41, with pillar 6 from accomodating 42 adversion department, the working height of bottom plate 4 is adjusted to rotation telescopic link 61, the artist of being convenient for carries out the work of painting from life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a can regard as folding chair of open-air knapsack of painting from life, includes knapsack (1), its characterized in that, one end fixedly connected with support (3) of braces (2) are kept away from in knapsack (1), support (3) rotate and are connected with bottom plate (4), bottom plate (4) are through locating part (5) and support (3) fixed connection, bottom plate (4) and knapsack (1) cooperation set up, bottom plate (4) swing joint has multiunit pillar (6).

2. The folding chair capable of being used as a field sketching backpack according to claim 1, characterized in that a rotating shaft (41) is arranged at one end of the bottom plate (4) close to the bracket (3), and the rotating shaft (41) is connected with the bracket (3) through a limiting piece (5).

3. The folding chair capable of being used as a field sketching knapsack according to claim 2, characterized in that the limiting member (5) comprises a push plate (51), a spring (52) and a limiting rod (53), the bracket (3) is provided with a sliding groove (31), the push plate (51) is slidably connected with the sliding groove (31) through the spring (52), the push plate (51) is fixedly connected with the limiting rod (53), and the limiting rod (53) is connected with the rotating shaft (41) in a matching way.

4. The folding chair capable of being used as a field sketching knapsack according to claim 3, characterized in that the rotating shaft (41) is provided with a plurality of sets of limiting holes (411), and the limiting rod (53) is matched and connected with the limiting holes (411).

5. The folding chair capable of being used as a field sketching backpack according to claim 1, characterized in that the bottom plate (4) is provided with a receiving groove (42), the receiving groove (42) is rotatably connected with a plurality of groups of rotating rods (43), and the supporting column (6) is fixedly connected with the rotating rods (43).

6. A folding chair capable of being used as a field sketching backpack according to claim 5, characterized in that the adjacent struts (6) are crossed, a telescopic rod (61) is connected to one end of each strut (6) far away from the rotating rod (43) in a threaded manner, and the telescopic rod (61) is provided with a rectangular foot seat (62).