CN213505516U

CN213505516U - Elevator with good ventilation effect

Info

Publication number: CN213505516U
Application number: CN202022382585.1U
Authority: CN
Inventors: 韩宝德
Original assignee: Shandong Jierun Micro Elevator Co ltd
Current assignee: Shandong Jierun Micro Elevator Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-22
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses an elevator that ventilation effect is good, which comprises a housin, the casing front side is opened and is equipped with first opening, the utility model discloses the device is when using, through baffle, pipe, threaded rod, internal thread, limiting plate, gag lever post, first sheave, belt, second sheave, dwang and mutually supporting between the hand wheel adjust the intake size, avoids the amount of wind to cause human discomfort greatly, improves the practicality, can place the wobble plate level through the mutual cooperation between wobble plate, riser, pivot, third fluting, straight board and the bull stick, lets the people that the health was uncomfortable or can't stand sit on it, and through with the grooved setting of third, convenient storage, excellent in use effect, the utility model discloses a series of mechanisms make this device have characteristics such as the amount of wind is adjustable, excellent in use effect.

Description

Elevator with good ventilation effect

Technical Field

The utility model relates to an elevator technical field especially relates to an elevator that ventilation effect is good.

Background

Elevator refers to a permanent transport equipment serving several specific floors in a building, the car of which runs on at least two rigid tracks moving perpendicular to the horizontal plane or at an angle of inclination less than 15 ° to the vertical, the elevator having a car for carrying people and transporting goods, the interior space of the elevator being ventilated in order to ensure the circulation of air in the car when the elevator is in use.

Current elevator blasts through the exhaust fan to elevator inside, because personnel when taking the elevator, and wind-force size can't be adjusted, can give other people and bring uncomfortable, and then influences the result of use of elevator, and current elevator when taking, can only stand, when using to some people that are uncomfortable or can't stand, the result of use is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an elevator with good ventilation effect.

The utility model discloses an one of the purpose adopts following technical scheme to realize: an elevator with good ventilation effect comprises a shell, wherein a first opening is formed in the front side of the shell, a door matched with the first opening is arranged on the front side of the shell, a first groove is formed in the left side of the shell close to the top of the shell, a filter screen is fixedly connected to the inner cavity of the first groove, a plurality of air outlets are formed in the left side of the shell close to the top of the shell, an outer cover is fixedly connected to the top of the shell close to the middle position, a motor is fixedly connected to the top of the outer cover close to the middle position, a power output shaft end of the motor penetrates through the top of the outer cover and is fixedly connected with a plurality of blades, a plurality of air inlets are formed in the top of the shell close to the middle position, a baffle is arranged at the top of the inner cavity of the shell, a round pipe is fixedly connected to the bottom of the, the novel groove structure is characterized in that a first bearing is fixedly connected to the left side of the inner cavity of the shell and the right side of the inner cavity of the second groove, the left end and the right end of the threaded rod are respectively inserted into the inner cavities of the adjacent first bearings, a limiting mechanism is arranged at the bottom of the circular tube, a first grooved pulley is sleeved at the position, close to the right end, of the threaded rod, a second grooved pulley is arranged at the bottom of the first grooved pulley, a transmission mechanism is arranged between the first grooved pulley and the second grooved pulley, a second bearing is fixedly connected to the position, close to the bottom, of the right side of the inner cavity of the second groove, a rotating rod is inserted into the inner cavity of the second bearing, the left end of the rotating rod penetrates through the inner cavity of the second grooved pulley, a third groove is formed in the position.

Further, stop gear includes the limiting plate, limiting plate fixed connection is close to intermediate position department in the bottom of pipe, the limiting plate inner chamber runs through and is equipped with the gag lever post, both ends respectively with casing inner chamber left side and second fluting inner chamber right side fixed connection about the gag lever post.

Furthermore, the transmission mechanism comprises a first sheave and a second sheave, a belt is arranged between the first sheave and the second sheave, and the first sheave is in transmission connection with the second sheave through the belt.

Further, swing mechanism includes two risers, two riser fixed connection is close to left and right sides department respectively in third grooved inner chamber bottom, it is equipped with the pivot to be close to bottom department on the swing board to run through, both ends respectively with adjacent riser swing joint about the pivot.

Furthermore, the fixing mechanism comprises a straight plate, the straight plate is located at the top of the third open groove and close to the front side, a rotating rod is fixedly connected to the rear side of the straight plate, a third bearing is fixedly connected to the rear side of the inner cavity of the shell, and the rear end of the rotating rod is inserted into the inner cavity of the third bearing.

Furthermore, an inner thread is formed in the inner cavity of the circular tube, and the threaded rod is movably connected with the circular tube through the inner thread.

Further, the left end of the rotating rod is fixedly connected with a hand-operated wheel, and an anti-slip mat is sleeved on the hand-operated wheel.

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

1. in the technical scheme, the air inlet volume is adjusted through the mutual matching of the baffle, the circular tube, the threaded rod, the internal thread, the limiting plate, the limiting rod, the first grooved wheel, the belt, the second grooved wheel, the rotating rod and the hand-operated wheel, so that the discomfort of a human body caused by overlarge air volume is avoided, and the practicability is improved;

2. in this technical scheme, can place the swing board level through mutually supporting between swing board, riser, pivot, third fluting, straight board and the bull stick, let the people that the health is uncomfortable or can't stand sit on it, and through the setting with the third fluting, convenient storage, excellent in use effect.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a front view of the present embodiment;

FIG. 2 is a front sectional view of the present embodiment;

FIG. 3 is a left side sectional view of the component swing plate of the present embodiment;

FIG. 4 is an enlarged view of the embodiment at A in FIG. 2;

FIG. 5 is an enlarged view of the embodiment at B in FIG. 2;

fig. 6 is an enlarged view of the embodiment at C in fig. 2.

In the figure: 1. a housing; 2. a door; 3. a filter screen; 4. an air outlet; 5. a first slot; 6. a limiting rod; 7. a threaded rod; 8. an air inlet; 9. a housing; 10. a blade; 11. a motor; 12. a baffle plate; 13. a circular tube; 14. a limiting plate; 15. a second slot; 16. a belt; 17. a third slot is formed; 18. a straight plate; 19. a vertical plate; 20. a rotating shaft; 21. a swing plate; 22. a first sheave; 23. a second sheave; 24. rotating the rod; 25. hand-operated wheel.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, an elevator with good ventilation effect comprises a casing 1, a first opening is opened at the front side of the casing 1, a door 2 matched with the first opening is arranged at the front side of the casing 1, a first slot 5 is arranged at the left side of the casing 1 near the top, a filter screen 3 is fixedly connected to the inner cavity of the first slot 5, a plurality of air outlets 4 are arranged at the left side of the casing 1 near the top, an outer cover 9 is fixedly connected to the top of the casing 1 near the middle position, a motor 11 is fixedly connected to the top of the outer cover 9 near the middle position, a power output shaft end of the motor 11 penetrates through the top of the outer cover 9 and is fixedly connected with a plurality of blades 10, a plurality of air inlets 8 are arranged at the top of the casing 1 near the middle position, a baffle 12 is arranged at the top of the inner cavity of the casing 1, a circular tube 13 is fixedly connected to the bottom of, the threaded rod 7 is movably connected with the round pipe 13 through an internal thread, a second groove 15 is formed in the position, close to the top, of the right side of the inner cavity of the shell 1, first bearings are fixedly connected to the left side of the inner cavity of the shell 1 and the right side of the inner cavity of the second groove 15, the left end and the right end of the threaded rod 7 are respectively inserted into the inner cavities of the adjacent first bearings, a limiting mechanism is arranged at the bottom of the round pipe 13 and comprises a limiting plate 14, the limiting plate 14 is fixedly connected to the position, close to the middle, of the bottom of the round pipe 13, a limiting rod 6 penetrates through the inner cavity of the limiting plate 14, the left end and the right end of the limiting rod 6 are respectively fixedly connected with the left side of the inner cavity of the shell 1 and the right side of the inner cavity of the second groove 15, a first groove wheel 22 is sleeved on the threaded rod 7 and close to the right end, a second groove wheel 23, the first grooved pulley 22 is in transmission connection with a second grooved pulley 23 through a belt 16, a second bearing is fixedly connected to the right side of the inner cavity of the second groove 15 near the bottom, a rotating rod 24 is inserted into the inner cavity of the second bearing, the left end of the rotating rod 24 penetrates through the inner cavity of the second grooved pulley 23, a hand wheel 25 is fixedly connected to the left end of the rotating rod 24, an anti-slip pad is sleeved on the hand wheel 25, a third groove 17 is formed in the rear side of the inner cavity of the shell 1 near the bottom, a swinging plate 21 is arranged in the inner cavity of the third groove 17, a swinging mechanism is arranged on the swinging plate 21 and comprises two vertical plates 19, the two vertical plates 19 are respectively fixedly connected to the bottom of the inner cavity of the third groove 17 near the left and right sides, a rotating shaft 20 penetrates through the swinging plate 21 near the bottom, the left and right ends of the rotating shaft 20 are, the straight plate 18 is positioned at the top of the third opening 17 close to the front side, the rear side of the straight plate 18 is fixedly connected with a rotating rod, the rear side of the inner cavity of the shell 1 is fixedly connected with a third bearing, and the rear end of the rotating rod is inserted into the inner cavity of the third bearing.

The working principle is as follows: when the utility model is used, the motor 11 is started by an external power supply, the outer cover 9 plays a supporting role for the motor 11, the motor 11 works to drive the power output shaft to rotate, the power output shaft rotates to drive the blades 10 to rotate, the blades 10 rotate to generate wind power which is blown into the inner cavity of the shell 1 through the air inlet of the air inlets 8, the inner cavity of the shell 1 is ventilated through the mutual matching between the motor 11, the outer cover 9, the blades 10 and the air inlets 8, the fluidity of the air in the inner cavity of the shell 1 is increased, the gas in the inner cavity of the shell 1 is discharged through the mutual matching between the filter screen 3 and the first open slot 5 and the air outlet 4, the peculiar smell in the inner cavity of the shell 1 is reduced, when people use the elevator, the size of the air inlet amount can be adjusted according to the temperature in the inner cavity of the shell 1, when feeling cold, the rotation of the hand cranking wheel 25 is rotated, the setting of, the hand-operated wheel 25 rotates to drive the rotating rod 24 to rotate, the rotating rod 24 rotates to drive the second grooved wheel 23 to rotate, the second grooved wheel 23 rotates to drive the first grooved wheel 22 to rotate through the belt 16, the first grooved wheel 22 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 rotates to drive the circular tube 13 to move leftwards through the internal thread, the circular tube 13 is limited through the mutual matching between the limiting plate 14 and the limiting rod 6, the circular tube 13 moves leftwards to drive the baffle 12 to move leftwards, the baffle 12 moves leftwards to block the air inlet 8 to reduce the air inlet amount, when the air inlet amount needs to be increased, the hand-operated wheel 25 is rotated reversely to drive the baffle 12 to move rightwards, when a person who is ill-fitting or can not stand uses the elevator, the straight plate 18 moves upwards through rotating, the straight plate 18 rotates in the inner cavity of the third bearing through the rotating rod, when the bottom of the straight plate 18 moves to the top, the, through the mutual cooperation between two risers 19 and the pivot 20, swing board 21 top and pivot 20 are the bearing, and the upset is forward, and when swing board 21 and casing 1 inner chamber rear side were the right angle, because bottom and swing board 21 contact in the third opening 17 to carry on spacingly to swing board 21, thereby make swing board 21 keep the horizontality, the people that the health was uncomfortable or can't stand can sit on swing board 21, after the use was accomplished, overturns swing board 21 again and advances the inner chamber of third opening 17, accomplishes fixedly.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an elevator that ventilation effect is good, includes casing (1), casing (1) front side is opened and is equipped with first opening, casing (1) front side is equipped with door (2) that matches each other with first opening, casing (1) left side is close to top department and has seted up first fluting (5), the inner chamber fixedly connected with filter screen (3) of first fluting (5), casing (1) left side is close to top department and has seted up a plurality of air outlet (4), its characterized in that: the top of the shell (1) is fixedly connected with an outer cover (9) close to the middle position, the top of the outer cover (9) is fixedly connected with a motor (11) close to the middle position, the power output shaft end of the motor (11) penetrates through the top of the outer cover (9) and is fixedly connected with a plurality of blades (10), the top of the shell (1) close to the middle position is provided with a plurality of air inlets (8), the top of the inner cavity of the shell (1) is provided with a baffle (12), the bottom of the baffle (12) is fixedly connected with a round pipe (13), the inner cavity of the round pipe (13) is provided with a threaded rod (7) in a penetrating manner, the right side of the inner cavity of the shell (1) close to the top is provided with a second notch (15), the left side of the inner cavity of the shell (1) and the right side of the inner cavity of the second notch (15) are, the utility model discloses a bearing support device, including pipe (13), threaded rod (7), first sheave (22), second sheave (22), drive mechanism, dwang (24), the inner chamber of second sheave (23) is run through to dwang (24) left end, casing (1) inner chamber rear side is close to bottom department and has seted up third fluting (17), third fluting (17) inner chamber is equipped with swing board (21), be equipped with swing mechanism on swing board (21), casing (1) inner chamber rear side is equipped with fixed establishment, be close to right-hand member department cover on threaded rod (7) and be equipped with first sheave (22), first sheave (22) bottom is equipped with second sheave (23), be equipped with drive mechanism between first sheave (22) and second sheave (23), second sheave (15) inner chamber right side is close to bottom department fixedly connected with second bearing, the second bearing inner chamber is peg.

2. The elevator with good ventilation effect according to claim 1, characterized in that: stop gear includes limiting plate (14), limiting plate (14) fixed connection is close to intermediate position department in the bottom of pipe (13), limiting plate (14) inner chamber runs through and is equipped with gag lever post (6), both ends respectively with casing (1) inner chamber left side and second fluting (15) inner chamber right side fixed connection about gag lever post (6).

3. The elevator with good ventilation effect according to claim 1, characterized in that: the transmission mechanism comprises a first grooved wheel (22) and a second grooved wheel (23), a belt (16) is arranged between the first grooved wheel (22) and the second grooved wheel (23), and the first grooved wheel (22) is in transmission connection with the second grooved wheel (23) through the belt (16).

4. The elevator with good ventilation effect according to claim 1, characterized in that: swing mechanism includes two riser (19), two riser (19) fixed connection is close to left and right sides department respectively at the inner chamber bottom of third fluting (17), it runs through and is equipped with pivot (20) to be close to bottom department on swing board (21), both ends respectively with adjacent riser (19) swing joint about pivot (20).

5. The elevator with good ventilation effect according to claim 1, characterized in that: the fixing mechanism comprises a straight plate (18), the straight plate (18) is located at the position, close to the front side, of the top of the third opening groove (17), a rotating rod is fixedly connected to the rear side of the straight plate (18), a third bearing is fixedly connected to the rear side of the inner cavity of the shell (1), and the rear end of the rotating rod is inserted into the inner cavity of the third bearing.

6. The elevator with good ventilation effect according to claim 1, characterized in that: an inner thread is formed in the inner cavity of the circular tube (13), and the threaded rod (7) is movably connected with the circular tube (13) through the inner thread.

7. The elevator with good ventilation effect according to claim 1, characterized in that: dwang (24) left end fixedly connected with hand round (25), just the cover is equipped with the slipmat on hand round (25).