CN214767718U

CN214767718U - Outdoor dust cover

Info

Publication number: CN214767718U
Application number: CN202121466885.6U
Authority: CN
Inventors: 周滨锋; 董奇洪
Original assignee: Hangzhou Binlai Technology Co ltd
Current assignee: Hangzhou Binlai Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-19
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses an outdoor dustproof cover, which comprises a chair; the chair is characterized in that supporting mechanisms are arranged on two sides of the chair, and an outer cover is arranged on the outer side of each supporting mechanism; the utility model discloses an install supporting mechanism in the both sides of chair, personnel are through rotating the telescopic link, make two sets of telescopic links be the fork card and fix in telescopic inside, then wear the inside at first horizontal pole with the second horizontal pole, the inside of passing the locating hole through using the stopper is fixed the length of first horizontal pole and second horizontal pole, telescopic link through both sides, first horizontal pole and the cooperation of second horizontal pole use can be better support the anti-wind performance of improving device to the dustcoat, through installing adjustment mechanism in the outside of dustcoat, personnel are according to the length of chair, remove the first rack of corresponding position with the second rack, personnel pass through the pulling tapered end this moment, can make first rack and second rack mesh through the tapered end, and then make things convenient for personnel to adjust the dustcoat to suitable service size.

Description

Outdoor dust cover

Technical Field

The utility model relates to a dust cover technical field specifically is an outdoor dust cover.

Background

The dust cover is used for protecting objects, can protect the surfaces of the objects from being corroded and damaged by the outside, has various types, such as circles, squares and polygons, and is different in the ways of doing the same, is supported by steel wires and is also in a sewing mode, and various types of dust covers are used in various industries.

The existing outdoor dustproof cover has the defects that:

1. the existing outdoor dustproof cover has poor wind resistance, and when the outdoor dustproof cover is used outdoors, the device is easy to move due to high wind, so that the dustproof effect cannot be well improved on an object, and the use effect of the device can be influenced;

2. the existing outdoor dust cover is generally only suitable for objects with one length, and when the objects are small, the device is not suitable for the objects, so that the objects cannot be better covered, and the use of people can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor dust cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an outdoor dust cover includes a chair; the chair is characterized in that supporting mechanisms are mounted on two sides of the chair, an outer cover is mounted on the outer side of each supporting mechanism, and an adjusting mechanism is mounted on the outer side of each outer cover;

the supporting mechanism comprises telescopic rods, sleeves and positioning pins, two groups of telescopic rods are respectively mounted on two sides of the chair, the positioning pins are mounted inside the central positions of the telescopic rods, and the sleeves are mounted at four ends, close to the telescopic rods, inside the outer cover;

the adjusting mechanism comprises a first rack, a second rack and a lock head, the first rack is installed at the outer side of the chair in an equal distance mode, the second rack is installed on one side of the first rack, and the lock head is installed on the front face of the first rack and the front face of the second rack.

Preferably, the chair is provided with a receiving groove at the back, and an outer cover is arranged in the receiving groove.

Preferably, both sides of the chair are provided with limiting holes, and one side of the inside of the telescopic rod, which is close to the limiting holes, is provided with a fixing block.

Preferably, a first cross rod is installed on one side of the top in the outer cover, and a second cross rod is installed on one side, far away from the first cross rod, of the top in the outer cover.

Preferably, the fixing rods are arranged inside two ends of the telescopic rod, and the outer sides of the fixing rods are spiral.

Preferably, the first cross rod and the second cross rod are provided with positioning holes at equal intervals inside, and limiting blocks are arranged inside the positioning holes.

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

1. the utility model discloses an install supporting mechanism in the both sides of chair, personnel are through rotating the telescopic link, make two sets of telescopic links be the fork form card and fix in telescopic inside, then wear the inside at first horizontal pole with the second horizontal pole, fix the length of first horizontal pole and second horizontal pole in the inside that passes the locating hole through using the stopper, through the telescopic link of both sides, first horizontal pole and the cooperation of second horizontal pole use can be better support the anti-wind performance of improving device to the dustcoat, and then can not influence the result of use of device.

2. The utility model discloses an install adjustment mechanism in the outside of dustcoat, personnel move the first rack of corresponding position with the second rack according to the length of chair, and personnel can make first rack and second rack mesh through the tapered end through the pulling tapered end this moment, and then make things convenient for personnel to adjust the dustcoat to suitable use size, and then the personnel's of being convenient for use.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a chair; 101. a limiting hole; 2. a housing; 3. a receiving groove; 4. a support mechanism; 401. a telescopic rod; 402. a sleeve; 403. positioning pins; 5. a fixed block; 6. a first cross bar; 601. a limiting block; 602. positioning holes; 603. a second cross bar; 7. an adjustment mechanism; 701. a first rack; 702. a second rack; 703. a lock head; 8. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an outdoor dust cover comprises a chair 1; two sides of the chair 1 are provided with a supporting mechanism 4, the outer side of the supporting mechanism 4 is provided with an outer cover 2, and the outer side of the outer cover 2 is provided with an adjusting mechanism 7;

the supporting mechanism 4 comprises telescopic rods 401, sleeves 402 and positioning pins 403, two groups of telescopic rods 401 are respectively mounted on two sides of the chair 1, the positioning pins 403 are mounted inside the central positions of the telescopic rods 401, and the sleeves 402 are mounted at four ends, close to the telescopic rods 401, inside the outer cover 2;

the adjusting mechanism 7 comprises a first rack 701, a second rack 702 and a lock 703, the first rack 701 is equidistantly arranged on the outer side of the chair 1, the second rack 702 is arranged on one side of the first rack 701, and the lock 703 is arranged on the front surfaces of the first rack 701 and the second rack 702;

specifically, as shown in fig. 1, 2, 3 and 4, before use, a person passes through the insides of two sets of telescopic rods 401 through positioning pins 403, then the telescopic rods 401 are fixedly installed at both sides of the chair 1, when the person needs to use the outer cover 2 to install at the outer side of the chair 1, the person pulls out and unfolds one side of the outer cover 2 from the part of the accommodating groove 3, then rotates the telescopic rods 401 to clamp the two sets of telescopic rods 401 in a crossed manner inside the sleeve 402 for fixing, then passes through the second cross rod 603 inside the first cross rod 6, when the person adjusts the use lengths of the first cross rod 6 and the second cross rod 603, fixes the lengths of the first cross rod 6 and the second cross rod 603 by passing the limiting blocks 601 through the insides of the positioning holes 602, and can better support the outer cover 2 through the telescopic rods 401, the first cross rod 6 and the second cross rod 603 at both sides to improve the wind resistance of the device, and then can not influence the result of use of device, then personnel move second rack 702 to the first rack 701 of corresponding position according to the length of chair 1, and personnel can make first rack 701 and second rack 702 mesh through pulling tapered end 703 through tapered end 703 this moment, and then make things convenient for personnel to adjust dustcoat 2 to suitable use size, and then the personnel's of being convenient for use.

Further, a storage groove 3 is installed on the back surface of the chair 1, and an outer cover 2 is placed inside the storage groove 3;

specifically, as shown in fig. 4, the outer cover 2 has been placed to the inside of accomodating groove 3, when personnel need use outer cover 2, can pull out the expansion with one side of outer cover 2 from the portion of accomodating groove 3, and then make things convenient for personnel to use outer cover 2 to cover the object to make outer cover 2 play dirt-proof effect to the object, when personnel need not use outer cover 2, can place outer cover 2 and store in the inside of accomodating groove 3.

Further, two sides of the chair 1 are provided with limiting holes 101, and one side, close to the limiting holes 101, of the interior of the telescopic rod 401 is provided with a fixing block 5;

specifically, as shown in fig. 3, when the user adjusts the use angle of the telescopic rod 401, the fixing block 5 passes through the limiting hole 101, so that the supporting capacity of the telescopic rod 401 can be improved, the overall effect of the device is improved, and the use of the user is facilitated.

Further, a first cross bar 6 is arranged on one side of the inner top of the outer cover 2, and a second cross bar 603 is arranged on one side of the inner top of the outer cover 2, which is far away from the first cross bar 6;

specifically, as shown in fig. 1, first horizontal pole 6 and second horizontal pole 603 are installed respectively to the both sides at top in dustcoat 2, and personnel are through wearing second horizontal pole 603 in the inside of first horizontal pole 6, then adjust the length of first horizontal pole 6 and second horizontal pole 603, make first horizontal pole 6 and second horizontal pole 603 better support dustcoat 2, and then can improve the anti-wind performance of device.

Further, fixing rods 8 are installed inside two ends of the telescopic rod 401, and the outer sides of the fixing rods 8 are spiral;

specifically, as shown in fig. 3, a person rotates the fixing rod 8 to make the fixing rod 8 extend and retract from the inside of the telescopic rod 401 under the action of the threaded structure, when the fixing rod 8 is loosened from the inside of the telescopic rod 401, the person can adjust the length of the telescopic rod 401, so that the two ends of the telescopic rod 401 are clamped inside the sleeve 402, and further the outer cover 2 on the outer side is supported, and when the person adjusts the length of the telescopic rod 401, the fixing rod 8 is rotated to fix the length of the telescopic rod 401.

Furthermore, positioning holes 602 are equidistantly arranged inside the first cross bar 6 and the second cross bar 603, and a limiting block 601 is arranged inside the positioning holes 602;

specifically, as shown in fig. 1, when the person adjusts the use lengths of the first cross bar 6 and the second cross bar 603, the length of the first cross bar 6 and the length of the second cross bar 603 are fixed by passing the limiting block 601 through the positioning hole 602, so that the first cross bar 6 and the second cross bar 603 support the outer cover 2.

The working principle is as follows: before use, a person penetrates through the insides of the two groups of telescopic rods 401 through the positioning pins 403, then the telescopic rods 401 are fixedly installed at two sides of the chair 1, when the person needs to use the outer cover 2 to install the outer side of the chair 1, the person pulls one side of the outer cover 2 out of the accommodating groove 3 to unfold, then rotates the telescopic rods 401 to enable the two groups of telescopic rods 401 to be in a cross shape, the fixed rod 8 is made to extend and retract from the inside of the telescopic rods 401 under the action of a threaded structure by rotating the fixed rod 8, when the fixed rod 8 is loosened from the inside of the telescopic rods 401, the person can adjust the length of the telescopic rods 401 to enable two ends of the telescopic rods 401 to be clamped inside the sleeve 402, when the user adjusts the use angle of the telescopic rods 401, when the user passes the fixed block 5 through the inside of the limiting hole 101 and then passes the second cross rod 603 inside the first cross rod 6, when the user adjusts the use lengths of the first cross rod 6 and the second cross rod 603, the length of the first cross rod 6 and the length of the second cross rod 603 are fixed through the limiting block 601 penetrating through the positioning hole 602, the outer cover 2 can be better supported through the telescopic rods 401 on the two sides, the first cross rod 6 and the second cross rod 603, then the person moves the second rack 702 to the first rack 701 at the corresponding position according to the length of the chair 1, at the moment, the person can enable the first rack 701 and the second rack 702 to be meshed through the lock head 703 by pulling the lock head 703, and then the outer cover 2 is adjusted to be in a proper use size.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. An outdoor dust cover includes a chair (1); the method is characterized in that: supporting mechanisms (4) are installed on two sides of the chair (1), an outer cover (2) is installed on the outer side of each supporting mechanism (4), and an adjusting mechanism (7) is installed on the outer side of each outer cover (2);

the supporting mechanism (4) comprises telescopic rods (401), sleeves (402) and positioning pins (403), two groups of telescopic rods (401) are respectively mounted on two sides of the chair (1), the positioning pins (403) are mounted inside the central positions of the telescopic rods (401), and the sleeves (402) are mounted at four ends, close to the telescopic rods (401), inside the outer cover (2);

adjustment mechanism (7) include first rack (701), second rack (702) and tapered end (703), first rack (701) are installed to the outside equidistance of chair (1), second rack (702) are installed to one side of first rack (701), tapered end (703) are installed in the front of first rack (701) and second rack (702).

2. An outdoor dust cover according to claim 1, wherein: the back of the chair (1) is provided with a containing groove (3), and the outer cover (2) is placed in the containing groove (3).

3. An outdoor dust cover according to claim 1, wherein: the chair is characterized in that limiting holes (101) are formed in two sides of the chair (1), and a fixing block (5) is installed on one side, close to the limiting holes (101), of the inside of the telescopic rod (401).

4. An outdoor dust cover according to claim 1, wherein: first horizontal pole (6) are installed to one side at top in dustcoat (2), and second horizontal pole (603) are installed to one side that first horizontal pole (6) were kept away from at top in dustcoat (2).

5. An outdoor dust cover according to claim 1, wherein: the inside mounting at telescopic link (401) both ends has dead lever (8), and the outside of dead lever (8) is the heliciform.

6. An outdoor dust cover according to claim 4, wherein: the inside equidistance of first horizontal pole (6) and second horizontal pole (603) is equipped with locating hole (602), and the internally mounted of locating hole (602) has stopper (601).