CN112065153B

CN112065153B - Magnetic force driven lifting breathing type airflow circulation lifesaving tent

Info

Publication number: CN112065153B
Application number: CN202010809644.0A
Authority: CN
Inventors: 王结有
Original assignee: Ningbo Dongrun Mining Co ltd
Current assignee: Ningbo Dongrun Mining Co.,Ltd.
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-11-02
Anticipated expiration: 2040-08-12
Also published as: CN112065153A

Abstract

The invention discloses a magnetic force driving lifting breathing type airflow circulation lifesaving tent, which relates to the technical field of tents and comprises a tent body, wherein upright columns are symmetrically arranged inside the tent body, a sliding groove is formed in one side of each upright column, a lifting column is connected between two sides of the inner wall of the sliding groove in a sliding mode, one end, extending to the outside of the tent body, of the top of each lifting column is fixedly connected with a lifting tent, the outer side of each lifting tent is connected with the tent body through waterproof cloth, breathing holes are symmetrically formed in the top of each lifting tent, breathing devices are arranged between the inner walls of the breathing holes, and an extrusion block is fixedly connected to the top of the tent body, positioned below the breathing devices. This magnetic drive goes up and down to breathe formula air current circulation lifesaving tent can guarantee to realize circulating ventilation under the stable circumstances of environment such as tent inside temperature, avoids the inside air of tent to be turbid, and the fixed support column of digging a pit that simultaneously can be quick for the speed of tent installation.

Description

Magnetic force driven lifting breathing type airflow circulation lifesaving tent

Technical Field

The invention relates to the technical field of tents, in particular to a magnetic force driven lifting breathing type airflow circulation lifesaving tent.

Background

The tent is made of multi-purpose canvas, and can be detached and transferred at any time together with supporting articles, and the tent is carried in a component mode, and is assembled after arriving at a site, so that various components and tools are needed.

The invention CN103669989A discloses a disaster relief environment-friendly tent and a method for unfolding and folding a tent frame, which comprises a tent body, a cotton liner, a frame, a ground berth and accessories, wherein the frame comprises a base and a support frame which can be separated and assembled, the base comprises four base two-side ground rods, four gable ground rods, four base corner sockets and two base middle sockets, and every two gable ground rods are connected by a pivoting connection device which can be folded by 180 degrees. When the frame is installed, the base is firstly opened, the frame is opened in the reverse direction of the folding of the base and is placed on a flat ground, then the frame is opened in the reverse direction of the folding support frame, and then each upright pole is correspondingly inserted into the cannula on the base, so that the whole frame can be assembled, and the installation and the folding are convenient. But simple structure function singleness, the lifesaving tent generally need guarantee that environment such as internal temperature is stable, can't be long-time open the tent and take a breath, and consequently the inside air of tent is not smooth, and the inside air becomes muddy inconvenient taking a breath after long-time the use, and the fixed support post of digging a pit that simultaneously can not be quick has reduced the speed of tent installation.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a magnetic force driven lifting breathing type airflow circulation lifesaving tent, which can realize circulation ventilation under the condition of ensuring the internal temperature of the tent and the like to be stable, avoid the internal air turbidity of the tent, simultaneously can quickly dig a pit to fix a support column and accelerate the installation speed of the tent.

In order to achieve the purpose, the invention is realized by the following technical scheme: a magnetic force driven lifting breathing type airflow circulation lifesaving tent comprises a tent body, upright posts are symmetrically arranged in the tent body, one side of the upright post is provided with a chute, a lifting post is connected between the two sides of the inner wall of the chute in a sliding way, one end of the top of the lifting column extending to the outside of the tent body is fixedly connected with a lifting tent, the outer side of the lifting tent is connected with the tent body through waterproof cloth, breathing holes are symmetrically arranged on the top of the lifting tent, breathing devices are arranged between the inner walls of the breathing holes, the top of the tent body is fixedly connected with an extrusion block below the breathing device, the bottom of the inner wall of the chute is provided with a blocking device, one side of stand is located the below fixedly connected with bottom electro-magnet of lift post, the bottom cover of lift post is equipped with the light sliding sleeve, the outside of light sliding sleeve is evenly inlayed and is had the magnet piece.

Preferably, the breathing device comprises a rubber sleeve, spring pieces are uniformly installed on the inner wall of the rubber sleeve, the spring pieces are fixedly connected with the inner wall of the breathing hole through the rubber sleeve, ventilation holes are uniformly formed in the outer side of the spring pieces, the lifting column is controlled to descend along a sliding groove, the lifting column drives the lifting canopy to descend, the rubber sleeve is extruded with an extrusion block when descending along with the lifting canopy, the spring pieces are extruded and then bent, the rubber sleeve shrinks due to the elastic volume of the rubber sleeve, gas in the rubber sleeve is discharged from the ventilation holes in the top and the bottom, gas discharged from the ventilation holes in the bottom of the rubber sleeve is circulated into the tent body from the sliding groove, the lifting column is controlled to ascend, the lifting canopy is driven by the lifting column to ascend, the spring pieces are restored to a vertical state after being extruded with the extrusion block, the spring pieces stretch the rubber sleeve to expand in volume to the outer side, and air at the bottom outside the lifting canopy is sucked into the rubber sleeve, repeated rising and decline lift post can circulate the inside air ceaselessly of fluffy outside and tent body of going up and down, takes a breath gradually to the inside air of tent, can realize taking a breath with external circulation under the circumstances of environmental stability such as the inside temperature of assurance tent, guarantees that the inside air of tent is fresh, guarantees the inside health of settling personnel of tent.

Preferably, the position of the outer side of the rubber sleeve, which is close to the ventilation hole, is connected with a sealing cloth, one side of the sealing cloth, which is far away from the rubber sleeve, is fixedly connected with a convex block through an elastic rope, and one end, which is far away from the elastic rope, of the convex block is fixedly connected with the rubber sleeve.

Preferably, the ventilating holes are formed at the top and the bottom of the rubber sleeve, the inner diameter of the ventilating holes is gradually reduced from the center of the rubber sleeve to the outside, the area of the sealing cloth is matched with the port with the smallest inner diameter of the ventilating hole, the sealing cloth is sucked into the ventilating hole when the rubber sleeve is extruded and sucked, because the inside diameter that the draught hole is close to rubber sleeve central direction increases gradually, sealed cloth can't seal the draught hole completely after being inhaled the draught hole inside, the outside air of rubber sleeve does not get into inside the rubber sleeve from the gap department that the draught hole blockked by sealed cloth, sealed cloth is drawn the outside of draught hole and is blocked the draught hole by the elastic cord when the rubber sleeve does not take a breath, make air and water all can't get into inside the rubber sleeve from the draught hole, can guarantee that the tent is inside unable entering tent such as rainwater when not taking a breath and carrying out inside air and outside air circulation, make the tent guarantee waterproof nature when possessing air permeability.

Preferably, the blocking device comprises a magnetism isolating plate, the magnetism isolating plate is rotatably connected with one side of the inner wall of the sliding groove, a spring is fixedly connected to the bottom of the magnetism isolating plate, and one end, away from the magnetism isolating plate, of the spring is fixedly connected with the inner wall of the sliding groove.

Preferably, a reset groove is formed in the position, close to the lifting column, of the top of the inner wall of the tent body, a top electromagnet is fixedly connected to the top of the inner wall of the reset groove, a thin iron plate is slidably connected to the position, close to the reset groove, of the top of the inner wall of the tent body, one side of the thin iron plate is rotatably connected with the lifting column through a connecting plate, the lifting column descends along the sliding groove due to the gravity of the lifting column, the magnetic isolation plate is extruded into the sliding groove in the descending process of the lifting column, the thin iron plate slides towards the direction close to the lifting column by the connecting plate until the thin iron plate slides to the right side of the reset groove, the magnet block at the bottom of the lifting column is pushed upwards after the magnetic isolation plate is not blocked between the bottom electromagnet and the magnet block, the magnet block at the bottom of the lifting column is upwards attracted after the thin iron plate is not blocked between the top electromagnet and the magnet block, and the lifting column is pushed upwards due to the combined action of the bottom magnet and the top magnet, until the magnetic isolation plate is pushed to the horizontal direction by the spring to block the bottom electromagnet, the thin iron plate is pushed by the lifting column to slide along the top of the inner wall of the tent body to block the top electromagnet, the lifting column does not fall under the action of the top electromagnet and the bottom electromagnet again due to the gravity of the lifting column, the lifting column which continuously goes up and down drives the lifting tent to continuously go up and down, so that the breathing device continuously exchanges air inside the tent with air outside, and the air inside the tent is guaranteed to be fresh.

Preferably, the turn trough has been seted up to the bottom of stand, the inner wall of turn trough is rotated and is connected with smooth column, the bottom of smooth column extends to the outside one end of turn trough and is provided with the thread groove, the both sides of smooth column are located the equal fixedly connected with in turn trough outside position and change the handle, put the stand subaerial, handheld commentaries on classics handle rotation smooth column, and the earth that ground was bored away to the thread groove of smooth column bottom creeps into the below ground, makes the stand and the ground firm combination of tent, makes the tent more easy to assemble, has increased the firm degree of tent.

Preferably, the top electromagnet and the magnet block have opposite magnetic poles at the side close to each other, and the bottom electromagnet and the magnet block have the same magnetic poles at the side close to each other.

The invention provides a magnetic force driven lifting breathing type airflow circulation lifesaving tent. The method has the following beneficial effects:

(1) this magnetic drive goes up and down to breathe formula air current circulation lifesaving tent can realize taking a breath with the outside circulation under the circumstances of environment stability such as guaranteeing tent internal temperature, guarantees the inside fresh air of tent, guarantees the inside health of settling personnel of tent.

(2) This magnetic drive goes up and down to breathe formula air current circulation lifesaving tent can utilize magnetic force interact and the gravity control lift post of device self to last to go up and down, and the lift post that lasts the lift drives the fluffy lift that lasts, makes respiratory device continuous exchange the inside air of tent and outside circulation of air, guarantees the inside air freshening of tent.

(3) This magnetic drive goes up and down to breathe formula air current circulation lifesaving tent can guarantee that the tent is inside unable entering tent such as rainwater when not taking a breath and carrying out inside air and outside circulation of air, makes the tent guarantee waterproof nature when possessing the air permeability.

(4) This magnetic drive goes up and down to breathe formula air current circulation lifesaving tent makes the stand of tent and the firm combination of ground, makes tent easy to assemble more, has increased the firm degree of tent.

(5) This magnetic drive goes up and down to breathe formula air current circulation lifesaving tent, the fluffy continuous elevating movement of lift at tent top can shake off dust and debris that the tent top was gathered, avoids debris to drop the tent top, can avoid the tent top to gather the heavy object and sink when having guaranteed that the tent top is clean and tidy.

Drawings

FIG. 1 is a schematic view of the lifting device of the present invention;

FIG. 2 is an internal cross-sectional view of the lift device of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is an overall schematic view of the present invention;

FIG. 5 is a schematic view of the ventilator of the present invention;

FIG. 6 is a schematic view of a bottom fixing device according to the present invention.

In the figure: 1-tent body, 2-upright post, 3-chute, 4-lifting post, 5-lifting tent, 6-waterproof cloth, 7-breathing hole, 8-breathing device, 801-rubber sleeve, 802-spring leaf, 803-ventilation hole, 804-sealing cloth, 805-elastic rope, 806-bump, 9-extrusion block, 10-blocking device, 101-magnetic isolation plate, 102-spring, 11-bottom electromagnet, 12-optical sliding sleeve, 13-magnet block, 14-reset groove, 15-top electromagnet, 16-thin iron plate, 17-connecting plate, 18-rotating groove, 19-optical sliding post and 20-rotating handle.

Detailed Description

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

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Example one

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a magnetic drive goes up and down to breathe formula air current circulation lifesaving tent, includes tent body 1, and stand 2, its characterized in that are installed to tent body 1's inside symmetry: spout 3 has been seted up to one side of stand 2, sliding connection has lift post 4 between the inner wall both sides of spout 3, the top of lift post 4 extends to 1 outside one end fixedly connected with lift of tent body 5, waterproof cloth 6 is passed through in the outside of lift tent 5 and is connected with tent body 1, respiratory pore 7 has been seted up to lift tent 5's top symmetry, install respiratory device 8 between respiratory pore 7's the inner wall, tent body 1's top is located respiratory device 8's below fixedly connected with extrusion piece 9.

The breathing device 8 comprises a rubber sleeve 801, spring pieces 802 are uniformly installed on the inner wall of the rubber sleeve 801, the spring pieces 802 are fixedly connected with the inner wall of the breathing hole 7 through the rubber sleeve 801, and ventilation holes 803 are uniformly formed in the outer side of the spring pieces 802.

The outer side of the rubber sleeve 801 is connected with a sealing cloth 804 at a position close to the ventilation hole 803, one side of the sealing cloth 804 far away from the rubber sleeve 801 is fixedly connected with a convex block 806 through an elastic rope 805, and one end of the convex block 806 far away from the elastic rope 805 is fixedly connected with the rubber sleeve 801.

The vent holes 803 are arranged at the top and the bottom of the rubber sleeve 801, the vent holes 803 are gradually reduced from the center of the rubber sleeve 801 to the outer inner diameter, and the area of the sealing cloth 804 is matched with the port with the smallest inner diameter of the vent holes 803.

When the tent is used, the lifting column 4 is controlled to descend along the sliding chute 3, the lifting column 4 drives the lifting tent 5 to descend, the rubber sleeve 801 is pressed with the pressing block 9 when the lifting tent 5 descends, the spring leaf 802 bends after being pressed, the rubber sleeve 801 contracts due to the elastic volume of the rubber sleeve, gas in the rubber sleeve 801 is exhausted from the ventilating holes 803 in the top and the bottom, the gas exhausted from the ventilating hole 803 in the bottom of the rubber sleeve 801 is circulated into the tent body 1 from the sliding chute 3, the lifting column 4 is controlled to ascend, the lifting tent 5 is driven by the lifting column 4 to ascend, the spring leaf 802 is restored to the vertical state after being not pressed with the pressing block 9, the spring leaf 802 expands the rubber sleeve 801 in a volume mode towards the outside, the sealing cloth 804 is sucked into the ventilating holes 803, air outside the rubber sleeve 801 enters the rubber sleeve 801 from a gap where the ventilating holes 803 are not blocked by the sealing cloth 804, and the lifting column 4 is repeatedly ascended and descended.

Example two

Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, a blocking device 10 is installed at the bottom of the inner wall of the chute 3, a bottom electromagnet 11 is fixedly connected to one side of the upright post 2 below the lifting post 4, an optical sliding sleeve 12 is sleeved at the bottom of the lifting post 4, and magnet blocks 13 are uniformly embedded outside the optical sliding sleeve 12.

The blocking device 10 comprises a magnetism isolating plate 101, the magnetism isolating plate 101 is rotatably connected with one side of the inner wall of the chute 3, a spring 102 is fixedly connected to the bottom of the magnetism isolating plate 101, and one end, far away from the magnetism isolating plate 101, of the spring 102 is fixedly connected with the inner wall of the chute 3.

Reset groove 14 has been seted up to the inner wall top of tent body 1 near the position of lift post 4, and reset groove 14's inner wall top fixedly connected with top electro-magnet 15, and the position sliding connection that the inner wall top of tent body 1 is close to reset groove 14 has thin iron plate 16, and one side of thin iron plate 16 is passed through connecting plate 17 and is connected with the rotation of lift post 4.

The top electromagnet 15 has opposite magnetic poles to the side adjacent to the magnet block 13, and the bottom electromagnet 11 has the same magnetic poles to the side adjacent to the magnet block 13.

When the tent is used, the lifting column 4 descends along the sliding chute 3 due to the self gravity, the magnetic isolation plate 101 is extruded into the sliding chute 3 in the descending process of the lifting column 4, the thin iron plate 16 is driven by the connecting plate 17 to slide towards the direction close to the lifting column 4 until sliding to the right side of the reset groove 14, the magnet block 13 at the bottom of the lifting column 4 is upwards pushed after no magnetic isolation plate 101 is blocked between the bottom electromagnet 11 and the magnet block 13, the magnet block 13 at the bottom of the lifting column 4 is upwards attracted after no thin iron plate 16 is blocked between the top electromagnet 15 and the magnet block 13, the lifting column 4 is upwards pushed due to the combined action of the bottom magnet 11 and the top magnet 15 until the magnetic isolation plate 101 is pushed to the horizontal direction by the spring 102 to block the bottom electromagnet 11, the thin iron plate 16 is pushed by the lifting column 4 to slide along the top of the inner wall of the tent body 1 to block the top electromagnet 15, and the lifting column 4 descends due to the self gravity again after no action of the top electromagnet 15 and the bottom electromagnet 11, the lifting column 4 which is lifted continuously drives the lifting tent 5 to lift continuously, so that the breathing device continuously exchanges the air inside the tent with the air outside the tent.

EXAMPLE III

Referring to fig. 1-6, the present invention provides a technical solution: the bottom of stand 2 has been seted up the turn trough 18, and the inner wall of turn trough 18 rotates and is connected with smooth post 19, and the bottom of smooth post 19 extends to the outside one end of turn trough 18 and is provided with the thread groove, and the both sides of smooth post 19 are located the equal fixedly connected with in position of turn trough 18 outside and change handle 20.

When the tent is used, the upright post 2 is placed on the ground, the smooth column 19 is rotated by holding the rotating handle 20, the soil drilled on the ground by the threaded groove at the bottom of the smooth column 19 is drilled into the ground, and the upright post of the tent is firmly combined with the ground.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a magnetic drive goes up and down to breathe formula air current circulation lifesaving tent, includes tent body (1), stand (2), its characterized in that are installed to the inside symmetry of tent body (1): the tent is characterized in that a sliding groove (3) is formed in one side of the stand column (2), a lifting column (4) is connected between two sides of the inner wall of the sliding groove (3) in a sliding mode, the top of the lifting column (4) extends to one end, outside the tent body (1), of the lifting canopy (5), the outer side of the lifting canopy (5) is connected with the tent body (1) through a waterproof cloth (6), breathing holes (7) are symmetrically formed in the top of the lifting canopy (5), a breathing device (8) is installed between the inner walls of the breathing holes (7), an extrusion block (9) is fixedly connected to the top of the tent body (1) below the breathing device (8), a blocking device (10) is installed at the bottom of the inner wall of the sliding groove (3), a bottom electromagnet (11) is fixedly connected to the bottom of the lifting column (4) on one side of the stand column (2), and a light sliding sleeve (12) is sleeved on the bottom of the lifting column (4), magnet blocks (13) are uniformly embedded in the outer side of the optical sliding sleeve (12).

2. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 1, wherein: respiratory device (8) include rubber sleeve (801), spring leaf (802) are evenly installed to the inner wall of rubber sleeve (801), spring leaf (802) pass through rubber sleeve (801) and the inner wall fixed connection of breathing hole (7), draught hole (803) have evenly been seted up in the outside of spring leaf (802).

3. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 2, wherein: the outer side of the rubber sleeve (801) close to the ventilation hole (803) is connected with a sealing cloth (804), one side, far away from the rubber sleeve (801), of the sealing cloth (804) is fixedly connected with a convex block (806) through an elastic rope (805), and one end, far away from the elastic rope (805), of the convex block (806) is fixedly connected with the rubber sleeve (801).

4. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 3, wherein: the ventilating holes (803) are formed in the top and the bottom of the rubber sleeve (801), the inner diameter of the ventilating holes (803) gradually decreases from the center of the rubber sleeve (801) to the outside, and the area of the sealing cloth (804) is matched with the port with the smallest inner diameter of the ventilating holes (803).

5. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 1, wherein: blocking device (10) include magnetism barrier (101), magnetism barrier (101) rotate with inner wall one side of spout (3) to be connected, the bottom fixedly connected with spring (102) of magnetism barrier (101), the one end that magnetism barrier (101) were kept away from in spring (102) and the inner wall fixed connection of spout (3).

6. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 1, wherein: reset groove (14) have been seted up near the position of lift post (4) at the inner wall top of tent body (1), the inner wall top fixedly connected with top electro-magnet (15) of reset groove (14), the position sliding connection that the inner wall top of tent body (1) is close to reset groove (14) has thin iron plate (16), one side of thin iron plate (16) is passed through connecting plate (17) and is rotated with lift post (4) and be connected.

7. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 1, wherein: the bottom of stand (2) has been seted up turn trough (18), the inner wall of turn trough (18) is rotated and is connected smooth column (19), the bottom of smooth column (19) extends to the outside one end of turn trough (18) and is provided with the thread groove, the both sides of smooth column (19) are located the equal fixedly connected with in position of turn trough (18) outside and are changeed handle (20).

8. The magnetically-actuated lifting breathing air-circulating life-saving tent of claim 6, wherein: the top electromagnet (15) and the magnet block (13) are opposite in magnetic pole at the side close to each other, and the bottom electromagnet (11) and the magnet block (13) are identical in magnetic pole at the side close to each other.