CN210510941U

CN210510941U - Portable instrument supporting table

Info

Publication number: CN210510941U
Application number: CN201921512802.5U
Authority: CN
Inventors: 谢佐德; 谢生良; 廖立; 汪洋; 曾祥琦; 欧宇静; 彭娟芳
Original assignee: Beifang Lianchuang Communication Co ltd
Current assignee: Beifang Lianchuang Communication Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-05-12
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to a portable instrument supporting table, an upper fixing seat and a lower fixing seat are installed on the bottom surface of a mounting plate, the upper fixing seat and the lower fixing seat are symmetrical, a screw hole is formed in a seat body, a lug is arranged on the side edge of the seat body, a through hole is formed in one side of the lug, an inner threaded hole is vertically formed in one end of the through hole, and a stop screw, a pressure spring and a top pin are sequentially installed in the inner threaded hole from outside; the end parts of the hook bodies at the two ends of the supporting foot are locking sections, the hook bodies are arranged in the through holes, and the locking sections are matched with the ejector pins. The utility model discloses only need when using can the automatic locking after rotating a certain position with the spike, reach quick, convenient expansion or remove the purpose of receiving, packing force during locking also helps the operating personnel to differentiate whether expand or remove and receive target in place, and the size of power can be adjusted when locking, facilitates the use.

Description

Portable instrument supporting table

Technical Field

The utility model relates to an equipment strutting arrangement, specifically speaking relate to one kind and are used for instrument and equipment portable brace table on the plane.

Background

In general portable devices, such as portable computers, there is a problem that the devices cannot be used far from the ground without proper support during outdoor work. If the ground is uneven, even muddy, ponding and the like, the problem is more serious.

Most of the common supporting leg modes are inconvenient to fold, such as fixed supporting legs; or a separate stand or the like that needs to be mounted and dismounted by a tool, such as a tripod of a camera; or foldable, but the operation may be harmful to the operator, such as a spring-loaded arm-brace; or the supporting legs are unfolded completely by the dead weight of the equipment without a locking mechanism after being folded, and the supporting mode is unreliable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the convenience of foretell instrument when using, provide an expand to remove receive convenient supporting bench for instrument, expansion that can be convenient, folding realize reliable locking simultaneously on two gears. When the equipment is used far away from the ground, the supporting leg is guaranteed to be reliably supported.

In order to achieve the above purpose, the utility model adopts the following technical scheme. A portable instrument supporting table comprises a mounting plate and supporting legs, wherein an upper fixing seat and a lower fixing seat are mounted on the bottom surface of the mounting plate, and the upper fixing seat and the lower fixing seat are symmetrical; the seat bodies of the upper fixing seat and the lower fixing seat are provided with screw holes, the side edges of the upper fixing seat and the lower fixing seat are provided with lugs, one side of each lug is provided with a through hole, one end of each through hole is vertically provided with an internal thread hole, and a stop screw, a pressure spring and a top pin are sequentially arranged in the internal thread holes from outside to outside; the supporting foot is U-shaped, hook bodies are vertically arranged inwards at two ends of the supporting foot, the end parts of the hook bodies are locking sections, the hook bodies are arranged in the through holes, and the locking sections are matched with the ejector pins; the locking section is provided with two side planes, wherein one plane is vertical to the midline of the supporting foot, and the included angle between the two planes is 60 degrees.

The utility model discloses only need when using can the automatic locking after rotating a certain position with the spike, reach quick, convenient expansion or remove the purpose of receiving, packing force during locking also helps the operating personnel to differentiate whether expand or remove and receive target in place, and the size of power can be adjusted when locking, facilitates the use.

Drawings

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

fig. 2 is a development state diagram of the present invention;

fig. 3 is a schematic structural view of the middle supporting foot 4 of the present invention;

FIG. 4 is a view of the structure of FIG. 3 from the direction A;

fig. 5 is a schematic cross-sectional view of the internal installation structure of the fixing base 2 of the present invention;

fig. 6 is a structural view of the outer shape of the fixing base 2 of the present invention.

In the figure: 1. the mounting plate comprises a mounting plate, 2, an upper fixing seat, 21, a bump, 22, a through hole and 23, an internal threaded hole; 3. the locking device comprises a lower fixed seat, 4 supporting feet, 5 stop screws, 6 compression springs, 7 ejector pins and 8 locking sections.

Detailed Description

The utility model is further explained with reference to the accompanying drawings and embodiments, and referring to fig. 1 to 6, a portable instrument supporting table comprises a mounting plate 1 and a supporting foot 4, wherein an upper fixing seat 2 and a lower fixing seat 3 are mounted on the bottom surface of the mounting plate 1, the upper fixing seat 2 is symmetrical to the lower fixing seat 3, screw holes 24 are formed in seat bodies of the upper fixing seat 2 and the lower fixing seat 3, a lug 21 is arranged on one side of the lug 21, a through hole 22 is formed in one side of the lug 21, an internal thread hole 23 is vertically formed in one end of the through hole 22, a stop screw 5, a pressure spring 6 and a top pin 7 are sequentially arranged in the internal thread hole 23 from outside, the supporting foot 4 is U-shaped, hook bodies are vertically arranged on the inner sides of two ends of the supporting foot 4, the end portions of the hook bodies are locking sections 8 which are mounted in the through holes 22, the locking sections 8 are matched with the top pin 7, the locking sections 8 are provided with two side planes, one of.

In an embodiment, the upper holder 2 and the lower holder 3 of the invention are symmetrically fixed to the bottom surface of the mounting plate 1 by means of screws so that the projections 21 of the upper holder 2 and the lower holder 3 are directed outwards, the locking segments 8 of the feet 4 penetrate into the through holes 22 of the upper holder 2 and the lower holder 3, respectively, and the internal threaded holes 23 of the upper holder 2 and the lower holder 3 are internally screwed with the setscrews 5 and compress the compression spring 6 and the knock-pin 7 (as shown in fig. 5 and 6). the locking segments 8 of the feet 4 are provided with two planes (as shown in fig. 2 and 3), one of which is perpendicular to the center line of the feet 4 and has an angle α of 60 ° with the other plane (as shown in fig. 4), the knock-pin 7 fixes the feet 4 by pressing the plane of the locking segments 8 because the angle α of the two planes is 60 °, the knock-pin 7 fixes the feet 4 by pressing the plane of the locking segments 8. when unfolded use is made, the feet 4 on the bottom surface of the mounting plate 1 are opened, the feet 4 are opened, so that the feet 4 are opened (as shown in fig. 2), the locking segments 4 are pressed by the locking segments 4, the jack-7 are pressed by means of the pins, and the jack-7 are pressed by means of the pins, the pins are pressed by the pins, when the jack 4 are pressed by means of the pins, the jack 4 are pressed, the jack 4, the jack is pressed against the jack 4, the jack is pressed against the jack, the jack.

Claims

1. A portable instrument supporting table comprises a mounting plate and supporting legs and is characterized in that an upper fixing seat and a lower fixing seat are mounted on the bottom surface of the mounting plate, and the upper fixing seat and the lower fixing seat are symmetrical; the seat bodies of the upper fixing seat and the lower fixing seat are provided with screw holes, the side edges of the upper fixing seat and the lower fixing seat are provided with lugs, one side of each lug is provided with a through hole, one end of each through hole is vertically provided with an internal thread hole, and a stop screw, a pressure spring and a top pin are sequentially arranged in the internal thread holes from outside to outside; the supporting foot is U-shaped, hook bodies are vertically arranged inwards at two ends of the supporting foot, the end parts of the hook bodies are locking sections, the hook bodies are arranged in the through holes, and the locking sections are matched with the ejector pins; the locking section is provided with two side planes, wherein one plane is vertical to the midline of the supporting foot, and the included angle between the two planes is 60 degrees.