CN214714366U

CN214714366U - Multifunctional interesting projection device

Info

Publication number: CN214714366U
Application number: CN202120692730.8U
Authority: CN
Inventors: 冯惠芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-16
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to a projection arrangement especially relates to a multi-functional taste projection arrangement. The utility model aims at providing a can place multi-functional taste projection unit who plays subaerial. The utility model provides a such multi-functional taste projection arrangement, including the charging post, the hollow tube, launch the post, the second support column, a handle, the fixture block, first spring and second spring, the inside one side of charging post is equipped with the hollow tube, the inside slidingtype of hollow tube is equipped with launches the post, it is equipped with the second support column to launch post one side, second support column one side is equipped with the handle, it is equipped with the fixture block to launch post upper portion one side slidingtype, fixture block and hollow tube cooperation, the fixture block bottom with launch and be equipped with first spring between the post, launch and be equipped with the second spring between post one side and the hollow tube. The utility model discloses a cooperation of first support column, the post of feeding and ejection post can place the device and throw on ground, saves people's strength.

Description

Multifunctional interesting projection device

Technical Field

The utility model relates to a projection arrangement especially relates to a multi-functional taste projection arrangement.

Background

Along with the continuous innovation of science and technology and art, more and more interesting artistic device works with a model and strong interactivity appear in the public visual field, so that the impact of visual art is brought to people, the pursuit of people for nice things is met, and the projection device is a common playing tool in the life of people.

The existing market has more and more projection devices, most of the projection devices need to be picked up by hands for projection, and when the playing time is too long, the arms feel sore, so that the multifunctional interesting projection device capable of being placed on the ground for playing is designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects that most of the prior projecting devices need to be picked up by people to project, and the arms feel aching and painful when the playing time is too long, the utility model aims to provide a multifunctional interesting projecting device which can be placed on the ground for playing.

The technical scheme is as follows: the utility model provides a multi-functional taste projection arrangement, including the loading post, the hollow tube, launch the post, the second support column, a handle, the fixture block, first spring and second spring, the inside one side of loading post is equipped with the hollow tube, the inside slidingtype of hollow tube is equipped with launches the post, it is equipped with the second support column to launch post one side, second support column one side is equipped with the handle, it is equipped with the fixture block to launch post upper portion one side slidingtype, fixture block and hollow tube cooperation, the fixture block bottom with launch and be equipped with first spring between the post, it is equipped with the second spring to launch between post one side and the hollow tube.

As an improvement of the scheme, the material loading device further comprises a first supporting column, a third supporting column and a rolling shaft, wherein the rolling shaft is arranged on the lower portion of the material loading column, the third supporting columns are arranged on two sides of the rolling shaft in a rotating mode, and the first supporting column is arranged between the lower portions of the third supporting columns.

As an improvement of the scheme, the handle is made of rubber.

As an improvement of the scheme, the ejection column is in the shape of a cylinder.

As an improvement of the scheme, one side of the hollow tube is provided with a square hole.

As an improvement of the scheme, the inner part of the first supporting column is solid.

The utility model discloses a cooperation of first support column, the post of feeding and ejection post can place the device and throw on ground, saves people's strength.

Drawings

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

Fig. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of a third part of the present invention.

Number designation in the figures: 1. the device comprises a first supporting column, a second supporting column, a third supporting column, a fourth supporting column, a fifth supporting column, a sixth supporting column, a fifth supporting column, a sixth supporting column, a fifth supporting column, 8, a fifth supporting column, a handle, a fifth supporting column, a sixth supporting column, a fifth supporting column, a fourth supporting column, a sixth supporting column, 8, a handle, a fourth supporting column, a third spring, a fourth supporting column, a third spring, a fourth supporting column, a third spring, a fourth supporting column, a.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

A multifunctional interesting projection device is shown in figures 1-4 and comprises a material loading column 2, a hollow tube 3, an ejection column 4, a second support column 5, a handle 6, a clamping block 7, a first spring 8 and a second spring 9, wherein the hollow tube 3 is arranged on the rear side inside the material loading column 2, the ejection column 4 is arranged inside the hollow tube 3 in a sliding mode, the second support column 5 is arranged on the rear portion of the right side of the ejection column 4, the handle 6 is arranged on the rear portion of the right side of the second support column 5, the clamping block 7 is arranged on the rear side of the upper portion of the ejection column 4 in a sliding mode, the clamping block 7 is matched with the hollow tube 3, the first spring 8 is arranged between the bottom of the clamping block 7 and the ejection column 4, and the second spring 9 is arranged between the rear side of the ejection column 4 and the hollow tube 3.

When people need to use the device, firstly, the charging column 2 is held by hands, then the handle 6 is pulled to move backwards, the handle 6 drives all the components on the charging column to move backwards, thereby driving the ejection post 4 to move backwards, compressing the second spring 9, when the fixture block 7 is aligned with the round hole at the upper side of the hollow tube 3, the first spring 8 is restored to the original state, the first spring 8 drives the clamping block 7 to move upwards, so that the clamping block 7 clamps the hollow tube 3, then the handle 6 can be loosened, the ball is loaded into the charging column 2, the ball is aligned with the projection place, the fixture block 7 is pressed downwards, the first spring 8 is compressed, when the hollow tube 3 does not block the clamping block 7 any more, the second spring 9 is restored to the original state, the second spring 9 drives the ejection column 4 to move forwards, the ejection column 4 drives all the components on the ejection column to move forwards, the ejection column 4 impacts the ball, the ball is projected forwards, and then the operation is repeated to continue to project other balls.

Still including first support column 1, third support column 10 and roller bearing 11, the 2 lower parts of the post of feeding are equipped with roller bearing 11, and the roller bearing 11 left and right sides rotary type all is equipped with third support column 10, is equipped with first support column 1 between the 10 lower parts of third support column.

When people need to use the device, the first supporting column 1 is firstly placed on the ground, so that people can conveniently shoot the ball, and then the charging column 2 can be rotated to adjust the shooting angle of the ball.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the present disclosure, but rather to limit the scope thereof by the appended claims.

Claims

1. The utility model provides a multi-functional taste projection arrangement, characterized by, including charging column (2), hollow tube (3), launch post (4), second support column (5), handle (6), fixture block (7), first spring (8) and second spring (9), charging column (2) inside one side is equipped with hollow tube (3), the inside slidingtype of hollow tube (3) is equipped with launches post (4), it is equipped with second support column (5) to launch post (4) one side, second support column (5) one side is equipped with handle (6), it is equipped with fixture block (7) to launch post (4) upper portion one side slidingtype, fixture block (7) and hollow tube (3) cooperation, be equipped with first spring (8) between fixture block (7) bottom and launch post (4), it is equipped with second spring (9) to launch between post (4) one side and hollow tube (3).

2. The multifunctional interesting projection device as claimed in claim 1, further comprising a first support column (1), a third support column (10) and a roller (11), wherein the roller (11) is disposed at the lower part of the loading column (2), the third support columns (10) are rotatably disposed at both sides of the roller (11), and the first support column (1) is disposed between the lower parts of the third support columns (10).

3. A multi-functional interesting projection device as claimed in claim 1, characterized in that the handle (6) is made of rubber.

4. A multifunctional interesting projection device as claimed in claim 1, characterized in that the ejection cylinder (4) is shaped as a cylinder.

5. A multifunctional interesting projection device as claimed in claim 1, characterized in that the hollow tube (3) has a square hole on one side.

6. A multifunctional interesting projection device as claimed in claim 2, characterized in that the first support column (1) is solid inside.