CN221077812U

CN221077812U - Balance windshield

Info

Publication number: CN221077812U
Application number: CN202322693346.1U
Authority: CN
Inventors: 吴宝红; 张驰; 蒋嘉怡
Original assignee: Shaoguan Keyuan Water Quality Testing Co ltd
Current assignee: Shaoguan Keyuan Water Quality Testing Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-04
Anticipated expiration: 2033-10-09

Abstract

The utility model discloses a balance windshield which comprises supporting legs and extension legs, wherein connecting grooves are formed in the supporting legs, movable blocks are arranged in the connecting grooves, the inner sides of the movable blocks are provided with the windshield, handles are fixed at the upper ends of the windshield, balance bodies are arranged on the inner walls of the windshield, the extension legs are arranged at the bottom ends of the supporting legs, limit bolts penetrate through the extension legs, and windows are formed in the right side surfaces of the windshield. This balance windshield, through the connection of extension foot and spacing bolt, can install the supporting legs on the desktop, the shroud area of windshield body is bigger, can be complete wrap up the balance body inside, and the slip between spread groove and the movable block is convenient for the staff upwards to stimulate the windshield body, opens it completely, conveniently changes or take the balance body, also can play the effect of protection when sealed to the windshield body by sealed pad, prevents that the bottom surface of windshield body from receiving the friction.

Description

Balance windshield

Technical Field

The utility model relates to the technical field of balance boxes, in particular to a balance windshield.

Background

The balance is a cover on the balance, which is named as a windshield in the profession, the high-precision balance is easily influenced by external conditions, such as air flow, natural wind, external vibration and the like, in the use process, the weighing of the electronic balance can be fluctuated, the windshield is needed to block the factors, the windshield is subjected to electrostatic treatment, the windshield can greatly reduce the air turbulence around the balance, the result delivery speed is accelerated, the effect of the windshield is effectively improved, the weighing data is more accurate,

The application number is as follows: the utility model relates to the technical field of weights, in particular to a balance windshield which is simple in structure, convenient to use and not easy to damage. The aluminum alloy protection device comprises a square frame, wherein aluminum alloy protection plates are arranged on the bottom surface, the top surface, the front surface, the back surface and one side surface of a cuboid formed by the square frame, the other side surface is provided with an opening and is matched with a bearing part which is in sliding fit with the inside of the square frame, and the aluminum alloy protection plates are respectively a bottom surface protection plate, a top surface protection plate, a front surface protection plate, a back surface protection plate and a side surface protection plate; the top surface guard plate and square frame hinge, be provided with the handle that conveniently opens the door in the outside of this top surface guard plate. When the balance windshield is used, the handle can be held for opening, and the aluminum alloy protection plate is adopted, so that the damage prevention capability is stronger, and compared with the prior art, the balance windshield is more stable and has the characteristics of simple structure, convenience in use and difficult damage. The bearing part can also be slid out for operation, so that the use is quite convenient.

Similar to the above application, the following disadvantages currently exist:

When the existing device is used, the balance cannot be fixed in place, and the situation that the balance moves on the tabletop can be caused, so that the balance body can be contacted with the balance, and the weighing result of the balance is affected.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a balance windshield is proposed to achieve the purpose of more practical value.

Disclosure of utility model

The utility model aims to provide a balance windshield to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a balance wind cap, includes supporting legs and extension foot, the spread groove has been seted up to the inside of supporting legs, the internally mounted of spread groove has the movable block, and the inboard of movable block is provided with the wind cap, the upper end of wind cap is fixed with the handle, and the inner wall of wind cap is settled there is the balance body, the extension foot sets up in the bottom of supporting legs, and wears to be equipped with spacing bolt in the inside of extension foot, the window has been seted up on the right side surface of wind cap.

Further, a sealing fan is arranged at the front end of the window.

Further, the left end of the supporting leg is provided with a connecting strip, and a slotted hole is formed in the connecting strip.

Further, a rotating handle is arranged in the slot hole in a penetrating mode, and the slot hole is in threaded connection with the rotating handle.

Further, a connecting strip is arranged on the surface of the rear end of the windshield, and the connecting strip is in adhesive connection with the windshield.

Further, a sealing gasket is arranged on the bottom surface of the windshield, and the sealing gasket is in a shape of a Chinese character kou.

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

1. According to the utility model, the supporting legs can be arranged on the tabletop through the connection of the extension legs and the limiting bolts, the cover area of the windshield body is relatively large, the balance body can be completely wrapped inside, the window is convenient for staff to take objects, the sealing fan can seal the window, the tightness is improved, the sliding between the connecting groove and the movable block is convenient for the staff to pull the windshield body upwards, the windshield body is completely opened, and the balance body is convenient to replace or take.

2. According to the utility model, through the threaded connection between the rotating handle and the slotted hole, the tail end of the rotating handle can be contacted with the connecting strip, so that the limiting effect on the windshield body can be realized, meanwhile, the connecting strip can prevent the rotating handle from being contacted with the windshield body, the abrasion on the surface of the windshield body is avoided, the sealing gasket can also play a role in protecting the windshield body while sealing the windshield body, and the bottom surface of the windshield body is prevented from being rubbed.

Drawings

FIG. 1 is a schematic view of the front view of a balance windshield of the present utility model;

FIG. 2 is a schematic view of an expanded perspective view of a balance windshield of the present utility model;

FIG. 3 is a schematic view of a balance draft shield body structure according to the present utility model;

Fig. 4 is a schematic structural view of a balance windshield connecting bar according to the present utility model.

In the figure: 1. a balance body; 2. a windshield body; 3. a handle; 4. supporting feet; 5. a connecting groove; 6. a movable block; 7. extending the foot; 8. a limit bolt; 9. a window; 10. sealing fan; 11. a connecting strip; 12. a sealing gasket; 13. a connecting strip; 14. a slot hole; 15. the handle is rotated.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, a balance windshield comprises a supporting leg 4 and an extension leg 7, wherein a connecting groove 5 is formed in the supporting leg 4, a movable block 6 is arranged in the connecting groove 5, a windshield body 2 is arranged on the inner side of the movable block 6, a handle 3 is fixed on the upper end of the windshield body 2, a balance body 1 is arranged on the inner wall of the windshield body 2, the extension leg 7 is arranged at the bottom end of the supporting leg 4, a limit bolt 8 is arranged in the extension leg 7 in a penetrating manner, a window 9 is formed in the right side surface of the windshield body 2, a sealing fan 10 is arranged at the front end of the window 9, a connecting bar 11 is arranged at the left end of the supporting leg 4, a slotted hole 14 is formed in the connecting bar 11, a rotary handle 15 is arranged in the slotted hole 14 in a penetrating manner, the slotted hole 14 is in threaded connection with the rotary handle 15, the connecting strip 13 is arranged on the rear end surface of the windshield body 2, the connecting strip 13 is in adhesive connection with the windshield body 2, the sealing gasket 12 is arranged on the bottom surface of the windshield body 2, the sealing gasket 12 is in a shape of a Chinese character kou, the supporting feet 4 can be arranged on a table top through the connection of the extending feet 7 and the limiting bolts 8, the cover area of the windshield body 2 is relatively large, the balance body 1 can be completely wrapped in the cover, the window 9 is convenient for workers to take objects, the sealing fan 10 can seal the window 9, the tightness is improved, the sliding between the connecting groove 5 and the movable block 6 is convenient for the workers to pull the windshield body 2 upwards, and the balance body 1 is convenient to replace or take; through threaded connection between rotation handle 15 and slotted hole 14 for the terminal of rotation handle 15 can be with linking strip 13 contact, can play spacing effect to windshield body 2, links up strip 13 simultaneously and can prevent rotation handle 15 and windshield body 2 contact, avoids causing wearing and tearing to the surface of windshield body 2, and sealing pad 12 also can play the effect of protection when playing sealed to windshield body 2, prevents that the bottom surface of windshield body 2 from receiving the friction.

Working principle: when the balance windshield is used, firstly, according to fig. 1-4, the balance body 1 is placed on a desktop, the windshield body 2 is correspondingly covered on the outer side of the balance body 1, the position of the windshield body 2 is slowly adjusted, after the adjustment, the limit bolt 8 passes through the extension leg 7, the support leg 4 is fixed with the desktop, and meanwhile, the limit function on the windshield body 2 is realized, the windshield body 2 is prevented from moving on the desktop, the rotary handle 15 is rotated again, and is inserted into the slot hole 14, so that the tail end of the rotary handle 15 can be contacted with the connecting strip 13, the limit function on the windshield body 2 is realized, the windshield body 2 is prevented from moving up and down, the connecting strip 13 can prevent the rotary handle 15 from contacting with the windshield body 2, the surface of the windshield body 2 is prevented from being worn, the sealing gasket 12 is arranged on the bottom surface of the windshield body 2, the sealing gasket 12 plays a role in protecting the windshield body 2 while sealing, the bottom surface of the windshield body 2 is prevented from being rubbed, a worker can open the sealing fan 10, put an object on the balance body 1 from the window 9, when the balance body 1 needs to be replaced, the worker rotates the rotating handle 15 to separate the object from the connecting strip 13, holds the handle 3 by the worker and moves upwards, the movable blocks 6 at the front end and the rear end of the windshield body 2 move upwards in the connecting groove 5, and the windshield body 2 can be driven to move, so that the windshield body 2 is separated from the tabletop, and the balance body 1 is convenient for the worker to replace.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a balance wind cap, includes supporting legs (4) and extension foot (7), a serial communication port, spread groove (5) have been seted up to the inside of supporting legs (4), the inside of spread groove (5) is settled there is movable block (6), and the inboard of movable block (6) is provided with wind cap body (2), the upper end of wind cap body (2) is fixed with handle (3), and the inner wall of wind cap body (2) is settled there is balance body (1), extension foot (7) set up in the bottom of supporting legs (4), and the inside of extension foot (7) is worn to have spacing bolt (8), window (9) have been seted up on the right side surface of wind cap body (2).

2. A balance draft shield according to claim 1, characterized in that the front end of the window (9) is fitted with a sealing fan (10).

3. Balance windshield according to claim 1, characterized in that the left end of the supporting leg (4) is provided with a connecting strip (11), and the inside of the connecting strip (11) is provided with a slotted hole (14).

4. A balance windshield according to claim 3, characterized in that the inside of the slot (14) is provided with a rotating handle (15), and the slot (14) is in threaded connection with the rotating handle (15).

5. A balance windshield according to claim 1, characterized in that the rear end surface of the windshield body (2) is provided with a joining strip (13), and the joining strip (13) is in adhesive connection with the windshield body (2).

6. A balance draft shield according to claim 1 wherein, the bottom surface of the windshield body (2) is provided with a sealing gasket (12), and the sealing gasket (12) is in a shape of a Chinese character kou.