CN212884079U

CN212884079U - Device for preventing dust from mixing in

Info

Publication number: CN212884079U
Application number: CN202021687230.7U
Authority: CN
Inventors: 闫怀玉
Original assignee: Dalian Hengsheng Plastic Products Co ltd
Current assignee: Dalian Hengsheng Plastic Products Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-06
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses a device for preventing dust from mixing in, in particular to the technical field of dust prevention, which comprises a glass cover, wherein the top of the glass cover is provided with an adjusting mechanism; the adjusting mechanism comprises a rectangular frame, a glass plate is fixedly arranged inside the rectangular frame, the glass plate is arranged at the top of a glass cover, two first support rods are arranged at the top of the glass cover, one ends of the first support rods extend into the glass cover, second support rods are arranged on the rear sides of the first support rods, short rods are fixedly arranged on the front sides of the second support rods, the short rods are arranged on the rear sides of the first support rods and penetrate through the first support rods to extend out of the front sides of the first support rods, nuts are arranged at the outer ends of the short rods, the nuts are in threaded connection with the short rods, and first through holes are formed in the first support rods. The utility model discloses an adjust the position relation of second vaulting pole and first vaulting pole to adjust the height between rectangle frame, glass board and the glass cover, thereby can facilitate for the subsequent work of people.

Description

Device for preventing dust from mixing in

Technical Field

The embodiment of the utility model provides a dustproof technical field, concretely relates to prevent device that dust sneaked into.

Background

In order to prevent dust from being mixed into equipment to pollute the product, the dust cover made of transparent organic glass is often used and fixed on the equipment, so that the dust cover can effectively prevent the dust from being mixed into the air when the equipment runs, and the quality of the product is improved and guaranteed.

However, the glass cover in the prior art does not have a supporting structure, so that the glass cover needs to be supported by a hand or an additional supporting rod after being lifted, and the supported height cannot be adjusted, thereby bringing inconvenience to the work of people.

Disclosure of Invention

Therefore, the embodiment of the utility model provides a device that prevents dust and sneak into through the position relation who adjusts second vaulting pole and first vaulting pole to adjust the height between rectangle frame, glass board and the glass cover, thereby can facilitate for people's subsequent work, with solve among the prior art because highly unable adjustment leads to bring inconvenient problem for people's work.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a device for preventing dust from mixing in comprises a glass cover, wherein an adjusting mechanism is arranged at the top of the glass cover;

the adjusting mechanism comprises a rectangular frame, the rectangular frame is arranged at the top of the glass cover, one side of the rectangular frame is movably connected with one side of the glass cover through a hinge, a glass plate is fixedly arranged in the rectangular frame, the glass plate is arranged at the top of the glass cover, two first support rods are arranged at the top of the glass cover, one end of the first support rod extends into the glass cover, a second support rod is arranged at the rear side of the first support rod, the second support rod is arranged at the bottom of the rectangular frame and extends into the rectangular frame, a short rod is fixedly arranged at the front side of the second support rod, the short rod is arranged at the rear side of the first stay bar and penetrates through the first stay bar to extend out of the front side of the first stay bar, the outer end of the short rod is provided with a nut, the nut is in threaded connection with the short rod, the nut is in contact with the front side of the first support rod, a first through hole is formed in the first support rod, and the short rod is arranged inside the first through hole.

Furthermore, the top of the glass cover is fixedly provided with two first round rods, one end of each first support rod is sleeved at the outer end of each first round rod, the bottom of the rectangular frame is fixedly provided with two second round rods, and one end of each second support rod is sleeved at the outer end of each second round rod

Furthermore, two first grooves are formed in the top of the glass cover, the first round rod and the first support rod are arranged inside the first grooves, two second grooves are formed in the bottom of the rectangular frame, and the second round rod and the second support rod are arranged inside the second grooves.

Furthermore, a second through hole is formed in the top of the glass cover, and the two first grooves are formed in the front side and the rear side of the second through hole respectively.

Furthermore, two fixing plates are arranged at the bottom of the glass cover, the glass cover is inserted into the fixing plates, and a bottom plate is fixedly arranged at the bottom of the fixing plates.

Furthermore, two rubber pads are fixedly arranged inside the fixing plate and are respectively contacted with two sides of the glass cover.

Furthermore, a plurality of fixing bolts are arranged at the top of the bottom plate and are in threaded connection with the bottom plate, and the bottom plate is arranged on one side of the fixing plate.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an utilize first round bar and second round bar to install first vaulting pole and second vaulting pole between glass cover and fixed frame to adjust the position between second vaulting pole and the first vaulting pole through quarter butt and nut, make rectangle frame and glass board can be apart from the different height in glass cover top, compare with prior art, the distance between effectual regulation glass board and the glass cover, inside making things convenient for the staff to stretch into the second through-hole with the hand, thereby can facilitate people's work.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view of the glass cover, the fixing plate and the bottom plate provided by the present invention;

fig. 3 is a schematic structural view of the first stay bar, the second stay bar, the glass cover and the rectangular frame provided by the present invention;

fig. 4 is a side view of the first and second stay bars provided by the present invention;

FIG. 5 is a top view of a glass cover according to the present invention;

FIG. 6 is a cross-sectional view of a rectangular frame and glass plate provided by the present invention;

fig. 7 is a perspective view of a glass plate provided by the present invention.

In the figure: 1 glass cover, 2 rectangle frames, 3 glass boards, 4 first vaulting poles, 5 first round bars, 6 second vaulting poles, 7 short poles, 8 nuts, 9 second round bars, 10 first through holes, 11 first grooves, 12 second grooves, 13 second through holes, 14 fixed plates, 15 bottom plates, 16 fixing bolts and 17 rubber pads.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached fig. 1-5 of the specification, the device for preventing dust from mixing in of the embodiment comprises a glass cover 1, wherein an adjusting mechanism is arranged at the top of the glass cover 1;

the adjusting mechanism comprises a rectangular frame 2, the rectangular frame 2 is arranged at the top of a glass cover 1, one side of the rectangular frame 2 is movably connected with one side of the glass cover 1 through a hinge, a glass plate 3 is fixedly arranged in the rectangular frame 2, the glass plate 3 is arranged at the top of the glass cover 1, two first support rods 4 are arranged at the top of the glass cover 1, one ends of the first support rods 4 extend into the glass cover 1, a second support rod 6 is arranged at the rear side of each first support rod 4, the second support rod 6 is arranged at the bottom of the rectangular frame 2 and extends into the rectangular frame 2, a short rod 7 is fixedly arranged at the front side of each second support rod 6, the short rod 7 is arranged at the rear side of each first support rod 4 and penetrates through the first support rod 4 to extend out of the front side of the first support rod 4, a nut 8 is arranged at the outer end of the short rod 7, the nut 8 is connected with the short rod 7 through a thread, and the nut 8 is in contact with the front side of the first, the first stay bar 4 is provided with a first through hole 10, and the short bar 7 is arranged in the first through hole 10.

Further, 1 top of glass cover is fixed and is equipped with two

first round bars

5, 4 pot heads of first vaulting pole are in 5 outer ends of first round bar, 2 inside bottom mounting of rectangle frame are equipped with two

second round bars

9, 6 pot heads of second vaulting pole are in 9 outer ends of second round bar, and the first vaulting pole 4 and the rotation of second vaulting pole 6 of being convenient for.

Further, two first grooves 11 have been seted up at 1 top of glass cover, first round bar 5 and first vaulting pole 4 are all established inside first groove 11, two second grooves 12 have been seted up to 2 bottoms of rectangle frame, second round bar 9 and second vaulting pole 6 are all established inside second groove 12, are convenient for place first vaulting pole 4 and second vaulting pole 6.

Furthermore, a second through hole 13 is formed in the top of the glass cover 1, and the two first grooves 11 are formed in the front side and the rear side of the second through hole 13 respectively, so that workers can check products inside the glass cover 1 conveniently.

Furthermore, two fixing plates 14 are arranged at the bottom of the glass cover 1, the glass cover 1 is inserted into the fixing plates 14, and a bottom plate 15 is fixedly arranged at the bottom of the fixing plates 14, so that the glass cover 1 can be conveniently installed.

Furthermore, two rubber pads 17 are fixedly arranged inside the fixing plate 14, and the two rubber pads 17 are respectively contacted with two sides of the glass cover 1, so that the glass cover 1 can be tightly inserted into the fixing plate 14.

Further, a plurality of fixing bolts 16 are arranged at the top of the bottom plate 15, the fixing bolts 16 are connected with the bottom plate 15 through threads, and the bottom plate 15 is arranged on one side of the fixing plate 14, so that the bottom plate 15 and the equipment can be fixedly connected together.

The implementation scenario is specifically as follows: when the utility model is used, the utility model is firstly installed on the top of the equipment, the fixing bolt 16 is screwed down to fix the bottom plate 15 and the equipment together, under the shelter of the utility model, the equipment can effectively prevent the dust in the air from mixing in when in operation, thereby improving and ensuring the product quality, when the product in the equipment is needed to be checked, the rectangular frame 2 can be upwards opened, because one side of the rectangular frame 2 is movably connected with one side of the glass cover 1 through the hinge, the rectangular frame 2 can upwards rotate by taking the hinge as the center, the glass plate 3 can be upwards rotated when the rectangular frame 2 rotates, meanwhile, the second support rod 6 can be driven to rotate around the second round rod 9 by the rotation of the rectangular frame 2, the second support rod 6 can be driven to upwards move in the rotating process, and then the short rod 7 can be driven to upwards move by the second support rod 6, thereby driving the first support rod 4 to rotate upwards around the first round rod 5, further being capable of opening the second support rod 6 and the first support rod 4 which are folded together, when the distance between the rectangular frame 2 and the top of the glass cover 1 needs to be adjusted, the second round rod 9 can be driven to move by moving the position of the rectangular frame 2, and the second support rod 6 is driven to move by the second round rod 9, thereby being capable of driving the short rod 7 to move in the first through hole 10, when the rectangular frame 2 rotates to a proper position, the nut 8 can be screwed down, thereby being capable of fixing the short rod 7 in the first through hole 10, enabling the second support rod 6 to be fixed at the rear side of the first support rod 4, thereby being capable of utilizing the first support rod 4 and the second support rod 6 to support the rectangular frame 2 and the glass plate 3 at different positions on the top of the glass cover 1, further being convenient for a worker to stretch a hand into the second through hole 13 to carry out a drawing check on a product, the multifunctional desk provides convenience for work of people, and the implementation mode specifically solves the problem that inconvenience is brought to work of people due to the fact that the height of people cannot be adjusted in the prior art.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A device for preventing dust from being mixed in comprises a glass cover (1), and is characterized in that: the top of the glass cover (1) is provided with an adjusting mechanism;

the adjusting mechanism comprises a rectangular frame (2), the rectangular frame (2) is arranged at the top of a glass cover (1), one side of the rectangular frame (2) is movably connected with one side of the glass cover (1) through a hinge, a glass plate (3) is fixedly arranged in the rectangular frame (2), the glass plate (3) is arranged at the top of the glass cover (1), two first support rods (4) are arranged at the top of the glass cover (1), one end of each first support rod (4) extends into the glass cover (1), a second support rod (6) is arranged at the rear side of each first support rod (4), the second support rod (6) is arranged at the bottom of the rectangular frame (2) and extends into the rectangular frame (2), a short rod (7) is fixedly arranged at the front side of each second support rod (6), the short rod (7) is arranged at the rear side of each first support rod (4) and penetrates through the first support rod (4) to extend out of the front side of the first support rod (4), short pole (7) outer end is equipped with nut (8), nut (8) pass through threaded connection with short pole (7), nut (8) contact with first vaulting pole (4) front side, first through-hole (10) have been seted up on first vaulting pole (4), short pole (7) are established inside first through-hole (10).

2. A device for preventing dust from being mixed in according to claim 1, wherein: the glass cover (1) top is fixed and is equipped with two first round bars (5), first vaulting pole (4) pot head is in first round bar (5) outer end, the inside bottom mounting of rectangle frame (2) is equipped with two second round bars (9), second vaulting pole (6) pot head is in second round bar (9) outer end.

3. A device for preventing dust from being mixed in according to claim 2, wherein: two first grooves (11) have been seted up at glass cover (1) top, first pole (5) and first vaulting pole (4) are all established inside first groove (11), two second recesses (12) have been seted up to rectangle frame (2) bottom, second pole (9) and second vaulting pole (6) are all established inside second groove (12).

4. A device for preventing dust from being mixed in according to claim 3, wherein: second through-hole (13) have been seted up at glass cover (1) top, two first recess (11) are established respectively in second through-hole (13) front side and rear side.

5. A device for preventing dust from being mixed in according to claim 1, wherein: the glass cover is characterized in that two fixing plates (14) are arranged at the bottom of the glass cover (1), the glass cover (1) is inserted into the fixing plates (14), and a bottom plate (15) is fixedly arranged at the bottom of the fixing plates (14).

6. An apparatus for preventing dust from being mixed in according to claim 5, wherein: two rubber pads (17) are fixedly arranged inside the fixing plate (14), and the two rubber pads (17) are respectively contacted with the two sides of the glass cover (1).

7. An apparatus for preventing dust from being mixed in according to claim 5, wherein: the top of the bottom plate (15) is provided with a plurality of fixing bolts (16), the fixing bolts (16) are connected with the bottom plate (15) through threads, and the bottom plate (15) is arranged on one side of the fixing plate (14).