CN215065038U

CN215065038U - Air tightness detection device easy and convenient to operate

Info

Publication number: CN215065038U
Application number: CN202021872564.1U
Authority: CN
Inventors: 宋召飞
Original assignee: Suzhou Keyichuang Electronic Technology Co ltd
Current assignee: Suzhou Keyichuang Electronic Technology Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-12-07
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an air tightness detection device with simple operation, which comprises a shell and an extraction mechanism, wherein the extraction mechanism comprises a detection cavity, the detection cavity is positioned at the inner side of the shell, the inner side of the detection cavity is connected with a baffle, the surface of the top end of the baffle is connected with the inner side of the shell in a sliding way, one side surface of the detection cavity is connected with a clamping rod, the joint of the clamping rod and the detection cavity is provided with a torsion spring, one side surface of the clamping rod is connected with a first spring, the other end of the first spring is connected with the outer side surface of the detection cavity, one end surface of the clamping rod is connected with a pull rope, and the other end of the pull rope is connected with a second spring; through having designed extraction mechanism, when the detection product is put into to needs, can take out the detection chamber, so, can see the state that the product was put into, and also can be more easy after the detection finishes take out it, need not stretch into the hand and draw, further improved this detection device's use and felt and convenience.

Description

Air tightness detection device easy and convenient to operate

Technical Field

The utility model relates to an air tightness detection device technical field especially relates to an air tightness detection device easy and simple to handle.

Background

Under the action of wind pressure and hot pressing, the air tightness is an important control index for ensuring the stability of the heat insulation performance of the building external window, the air tightness performance of the external window is directly related to the cold wind permeation heat loss of the external window, and the higher the air tightness performance grade is, the smaller the heat loss is. When some products needing air tightness are produced, an air tightness detection device is needed to ensure the products to be qualified.

Like the utility model discloses a package contact pin gas tightness testing arrangement that the grant bulletin number is CN206531619U, its gas tightness that can detect the package contact pin product fast and accurately, guarantee that product quality is reliable and stable, but do not solve and put into at every turn and detect the product and all need visit in the device, can't directly put into the product and detect the chamber, and take out the product that has detected and also be very troublesome, for this reason we propose a gas tightness detection device easy and simple to handle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an easy and simple to handle's gas tightness detection device can solve and put into at every turn and detect the product and all need visit into the device, can't directly put into the product and detect the chamber, and takes out the product that detects and also very troublesome technical problem.

In order to solve the technical problem, the utility model provides a following technical scheme: including shell and extraction mechanism, extraction mechanism is including detecting the chamber, it is inboard that the detection chamber is located the shell, it is connected with the baffle to detect intracavity side, baffle top surface sliding connection is inboard in the shell, it is connected with the kelly to detect chamber side surface, the kelly is provided with the torsion spring with the junction that detects the chamber, kelly side surface is connected with first spring, the first spring other end is connected in detecting chamber outside surface, kelly one end surface is connected with the stay cord, the stay cord other end is connected with the second spring, the torsion bar has been cup jointed to the second spring, torsion bar one end runs through the shell and is located the shell outside, torsion bar one end surface is connected with the switch, the switch is located the shell outside.

As a preferred technical scheme of the utility model, still include automatic pop-up mechanism, automatic pop-up mechanism is including supporting the board, it is located detection chamber side surface to support the board, it is connected with the third spring to support the board opposite side, the third spring other end is connected in the shell inboardly, it is provided with the fixture block to detect the chamber bottom outside, the inboard bottom of shell is provided with the stopper.

As a preferred technical scheme of the utility model, shell outside surface is provided with the gas port, the gas port runs through the shell and connects in detecting the chamber.

As a preferred technical scheme of the utility model, shell top surface is provided with the air pressure tester, the air pressure tester is the equidistance around detecting the cavity surface and distributes.

As a preferred technical scheme of the utility model, the spout has been seted up to shell top inboard, the baffle top outside is connected in the spout.

As an optimal technical scheme of the utility model, the switch is the cylinder structure, just the switch surface is provided with anti-skidding line.

As a preferred technical scheme of the utility model, the baffle is square structure, just the baffle is the equidistance around detecting chamber top surface and distributes.

As a preferred technical scheme of the utility model, support the board and be square structure, just support the board and be provided with two with a detection chamber side surface central point as the axle mirror image.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by designing the extracting mechanism, the detection cavity can be extracted when a detection product needs to be put in, so that the state of the product can be seen, and the detection product can be taken out more easily after detection without stretching the detection product, and the use feeling and the convenience of the detection device are further improved;

2. through having designed automatic pop-up mechanism, when needs will detect the chamber and pull out, can pop out automatically, and because of having set up the stopper, the condition that the detection chamber directly popped out can not appear, need not artifically pull out, has saved the manpower.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1A of the present invention;

fig. 4 is an enlarged schematic structural view of fig. 1B of the present invention;

fig. 5 is an enlarged schematic structural view of fig. 2C of the present invention;

wherein: 1. a housing; 2. a detection chamber; 3. a resisting plate; 4. a partition plate; 11. an air charging port; 12. an air pressure tester; 13. a chute; 21. a clamping rod; 22. a torsion spring; 23. a first spring; 24. pulling a rope; 25. A second spring; 26. a torsion bar; 27. a switch; 31. a third spring; 32. a clamping block; 33. and a limiting block.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, an air tightness detecting device with simple operation includes a housing 1 and an extracting mechanism, the extracting mechanism includes a detecting cavity 2, the detecting cavity 2 is located inside the housing 1, a partition plate 4 is connected inside the detecting cavity 2, a top end surface of the partition plate 4 is slidably connected inside the housing 1, a side surface of the detecting cavity 2 is connected with a clamping rod 21, a torsion spring 22 is disposed at a connection position of the clamping rod 21 and the detecting cavity 2, a side surface of the clamping rod 21 is connected with a first spring 23, the other end of the first spring 23 is connected to an outer side surface of the detecting cavity 2, one end surface of the clamping rod 21 is connected with a pull rope 24, the other end of the pull rope 24 is connected with a second spring 25, the second spring 25 is sleeved with a torsion bar 26, one end of the torsion bar 26 penetrates through the housing 1 and is located outside the housing 1, one end surface of the torsion bar 26 is connected with a switch 27, and the switch 27 is located outside the housing 1;

when the detection cavity 2 needs to be pulled out, the switch 27 positioned on the outer side of the shell 1 is rotated, the switch 27 drives the second spring 25 to contract, the contraction of the second spring 25 drives the pull rope 24 to be tensioned, the clamping rod 21 is pulled to press the first spring 23 to contract, the detection cavity 2 loses resistance to be pulled out, and meanwhile, the partition plate 4 slides in the sliding groove 13; when a detection product is required to be put in, the detection cavity 2 can be drawn out, so that the state of the product can be seen, and the product can be taken out more easily after detection is finished without stretching the hand, and the use feeling and the convenience of the detection device are further improved.

In other embodiments, the present embodiment discloses a supporting plate 3, as shown in fig. 1 and fig. 2, the present embodiment further includes an automatic pop-up mechanism, the automatic pop-up mechanism includes the supporting plate 3, the supporting plate 3 is located on a surface of one side of the detection cavity 2, the other side of the supporting plate 3 is connected to a third spring 31, the other end of the third spring 31 is connected to the inner side of the housing 1, the outer side of the bottom end of the detection cavity 2 is provided with a fixture block 32, and the bottom end of the inner side of the housing 1 is provided with a limit block 33;

when the detection cavity 2 can be drawn out, the third spring 31 starts to contract, the force is transmitted to the abutting plate 3, the detection cavity 2 is ejected until the clamping block 32 abuts against the limiting block 33, and the detection cavity 2 is limited and does not directly fall out; when needs will detect chamber 2 and pull out, can pop out voluntarily, and because of having set up stopper 33, the condition that detection chamber 2 directly popped out can not appear, need not artifically pull out, has saved the manpower.

In other embodiments, the present embodiment discloses a gas filling port 11, as shown in fig. 1, a gas filling port 11 is disposed on the outer surface of the housing 1, and the gas filling port 11 penetrates through the housing 1 and is connected to the detection chamber 2;

through having set up gas filler 11 for this device can make up gas.

In other embodiments, the present embodiment discloses a pressure tester 12, as shown in fig. 2, the top surface of the housing 1 is provided with the pressure tester 12, and the pressure tester 12 is distributed equidistantly around the surface of the detection cavity 2;

by providing a plurality of air pressure testers 12, the airtightness can be detected.

In other embodiments, the embodiment discloses the sliding groove 13, as shown in fig. 5, the inner side of the top end of the housing 1 is provided with the sliding groove 13, and the outer side of the top end of the partition board 4 is connected to the sliding groove 13;

by providing the slide groove 13, the partition plate 4 can slide freely without being caught.

In other embodiments, the present embodiment discloses the switch 27, as shown in fig. 4, the switch 27 is a cylindrical structure, and the surface of the switch 27 is provided with anti-skid threads;

be the cylinder through setting up switch 27, and set up anti-skidding line on its surface for it is better held, can not skid.

In other embodiments, the partition plate 4 is disclosed in the present embodiment, as shown in fig. 1, the partition plate 4 is in a square structure, and the partition plates 4 are distributed around the top surface of the detection chamber 2 at equal intervals;

through having set up a plurality of baffles 4 for this detection device can put into a plurality of products and detect.

In other embodiments, the present embodiment discloses two abutting plates 3, as shown in fig. 1, the abutting plates 3 are square, and two abutting plates 3 are arranged in a mirror image manner with a central point of one side surface of the detection cavity 2 as an axis;

by arranging the two abutting plates 3, the detection cavity 2 can be better ejected.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an easy and simple to handle's gas tightness detection device, includes shell (1) and extraction mechanism, its characterized in that: the extraction mechanism comprises a detection cavity (2), the detection cavity (2) is located on the inner side of the shell (1), the inner side of the detection cavity (2) is connected with a partition plate (4), the top end surface of the partition plate (4) is connected to the inner side of the shell (1) in a sliding manner, one side surface of the detection cavity (2) is connected with a clamping rod (21), a torsion spring (22) is arranged at the joint of the clamping rod (21) and the detection cavity (2), one side surface of the clamping rod (21) is connected with a first spring (23), the other end of the first spring (23) is connected to the outer side surface of the detection cavity (2), one end surface of the clamping rod (21) is connected with a pull rope (24), the other end of the pull rope (24) is connected with a second spring (25), the second spring (25) is sleeved with a torsion bar (26), one end of the torsion bar (26) penetrates through the shell (1) and is located on the outer side of the shell (1), and a switch (27) is connected to one end surface of the torsion bar (26), and the switch (27) is positioned on the outer side of the shell (1).

2. The airtightness detection apparatus according to claim 1, wherein: still include automatic pop-up mechanism, automatic pop-up mechanism is including supporting board (3), support board (3) and be located detection chamber (2) side surface, support board (3) opposite side and be connected with third spring (31), the third spring (31) other end is connected in shell (1) inboard, it is provided with fixture block (32) to detect chamber (2) bottom outside, shell (1) inboard bottom is provided with stopper (33).

3. The airtightness detection apparatus according to claim 1, wherein: the surface of the outer side of the shell (1) is provided with an air adding port (11), and the air adding port (11) penetrates through the shell (1) to be connected to the detection cavity (2).

4. The airtightness detection apparatus according to claim 1, wherein: the top surface of the shell (1) is provided with an air pressure tester (12), and the air pressure tester (12) is distributed equidistantly around the surface of the detection cavity (2).

5. The airtightness detection apparatus according to claim 1, wherein: the inner side of the top end of the shell (1) is provided with a sliding groove (13), and the outer side of the top end of the partition plate (4) is connected to the sliding groove (13).

6. The airtightness detection apparatus according to claim 1, wherein: the switch (27) is of a cylinder structure, and anti-skid grains are arranged on the surface of the switch (27).

7. The airtightness detection apparatus according to claim 1, wherein: the partition plate (4) is of a square structure, and the partition plate (4) is distributed equidistantly around the surface of the top end of the detection cavity (2).

8. The airtightness detection apparatus according to claim 2, wherein: the supporting plates (3) are of a square structure, and the two supporting plates (3) are arranged in a mirror image mode by taking the central point of the surface of one side of the detection cavity (2) as an axis.