CN219103128U

CN219103128U - Portable heating device

Info

Publication number: CN219103128U
Application number: CN202223421526.6U
Authority: CN
Inventors: 伍雄; 刘欢; 高帮龙; 苗永省; 杜雪松; 刘文华
Original assignee: PowerChina Guizhou Engineering Co Ltd
Current assignee: PowerChina Guizhou Engineering Co Ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-30
Anticipated expiration: 2032-12-20

Abstract

The application discloses a portable heating device in the technical field of heating equipment, which comprises a base, a bottom plate and heating equipment, wherein the base is fixedly provided with a fixing frame, the bottom plate is fixedly provided with a supporting frame, the fixing frame is vertically and slidably connected with the bottom plate, and a height limiting mechanism is arranged between the fixing frame and the supporting frame; the top of heating installation and support frame rotates to be connected, and the support frame is equipped with the angle stop gear who is used for restricting heating installation pivoted. The height and the heating angle of heating equipment can be adjusted to this scheme, improve the heating effect to portable.

Description

Portable heating device

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a portable heating device.

Background

The heating device is a heating device, is widely used in severe cold winter, and is used for heating people. During winter construction, workers typically use corresponding heating devices to heat, thereby facilitating better construction-related operations, and most commonly used are electric heating devices.

However, the electric heating device generally used cannot be adjusted in height, so that a worker cannot conveniently adjust the use height of the heating device according to actual conditions, the angle of the heating device is fixed, the heating angle of the heating device cannot be conveniently changed, and the heating effect of the heating device is limited.

Disclosure of Invention

The utility model aims to provide a portable heating device so as to solve the problem that the height and angle of the heating device in the prior art cannot be adjusted.

In order to solve the problems, the utility model provides the following technical scheme: a portable heating device comprises a base, a bottom plate and heating equipment, wherein the base is fixedly provided with a fixing frame, the bottom plate is fixedly provided with a supporting frame, the fixing frame is vertically and slidably connected with the bottom plate, and a height limiting mechanism is arranged between the fixing frame and the supporting frame; the top of heating installation and support frame rotates to be connected, and the support frame is equipped with the angle stop gear who is used for restricting heating installation pivoted.

The working principle of the utility model is as follows: in the in-service use process, the base is directly placed on the ground, and because mount and bottom plate sliding connection, then the pulling support frame makes the bottom plate slide from top to bottom on the mount, and the support frame drives angle stop gear and heating installation and carries out lifting adjustment, and after the heating installation was adjusted suitable height, is fixed the support frame through high stop gear, and the top rotation of heating installation and support frame is connected, rotates heating installation and adjusts the angle of generating heat, and rethread angle stop gear is fixed heating installation.

The utility model has the beneficial effects that:

1. the heating device comprises a fixing frame, a bottom plate and a supporting frame, wherein the fixing frame, the bottom plate and the supporting frame slide between the fixing frame and the bottom plate, so that heating equipment is conveniently driven to lift, the using height of the heating equipment can be conveniently and quickly adjusted, the fixing frame and the bottom plate slide, the lifting process is more stable, and after the heating equipment is used, the heating equipment is downwards contracted, and the heating device is conveniently carried;

2. the angle limiting mechanism is arranged to adjust the angle of the heating equipment, so that heating can be conveniently carried out in different directions.

Further, the angle limiting mechanism comprises a fixed disc fixedly arranged at the top of the support frame, and a plurality of protruding blocks are uniformly and fixedly arranged on the fixed disc at intervals along the circumferential direction; the heating device is fixedly provided with a connecting shaft penetrating through the fixed disc, the connecting shaft is coaxially and rotatably connected with the fixed disc, the connecting shaft is fixedly connected with a movable frame, the movable frame is provided with a sliding groove, the sliding groove is horizontally and slidably connected with a connecting rod, and the connecting rod is fixedly connected with a limiting block sleeved on one of the convex blocks; the movable frame is characterized by further comprising an operating rod penetrating through the movable frame, a connecting plate is fixedly sleeved on the operating rod, the connecting rod is fixedly connected with the connecting plate, and a first spring is fixedly arranged between the connecting plate and the movable frame.

Because fixed disk fixed mounting is in the top of support frame, and heating installation passes through the connecting axle and fixed disk rotation is connected, and the stopper cup joints on one of them lug this moment, thereby the lug passes through the stopper restriction heating installation and rotates.

When heating angle of heating equipment needs to be adjusted, then the action bars are pulled towards the direction away from heating equipment, the action bars drive the connecting plate and the connecting rod to slide together, the connecting plate extrudes the first spring, and make the stopper break away from the lug, thereby remove the restriction of rotation to heating equipment, then can rotate heating equipment, thereby adjust heating angle of heating equipment body, make another lug aim at the stopper, then release the connecting rod, first spring returns and makes connecting rod and stopper towards this lug removal, the stopper cup joints again on this lug, thereby form the restriction to heating equipment pivoted.

Further, the height limiting mechanism comprises a frame and a plurality of fixing grooves which are uniformly arranged on the supporting frame at intervals from top to bottom, the supporting frame penetrates through one side of the frame, and the other side of the frame is fixedly connected with the fixing frame; still include the slide bar with frame horizontal sliding connection, the fixed stripper plate that is equipped with of one end of slide bar, fixed be equipped with the second spring between stripper plate and the frame, the fixed fly leaf that is equipped with of the other end of slide bar, the fixed dead lever that inserts one of them fixed slot that is provided with of fly leaf.

Since the fixing rod is inserted into one of the fixing grooves, the lifting restriction of the support rod can be formed. When the height of the heating equipment needs to be adjusted, the sliding rod is pressed, the sliding rod drives the extrusion plate and the movable plate to slide, the extrusion plate extrudes the second spring, the movable rod drives the fixed rod to move, the fixed rod is separated from the fixed groove, the height of the supporting rod can be adjusted up and down, and then the extrusion plate is released, so that the fixed rod is inserted into another target fixed groove, and the height of the heating equipment is kept fixed.

Further, the operating rod is fixedly sleeved with a pull ring, and the extruding plate is fixedly connected with a handle. The handle and the pull ring are arranged to facilitate the movement of the operating rod and the extrusion plate.

Further, the fixed rod penetrates through the frame, and a fixed nut used for locking is connected with the fixed rod in a threaded mode. The fixing nut is used for locking the fixing rod on the frame.

Further, the support frames are symmetrically arranged along the axis of the bottom plate. The height and the heating angle of the heating equipment are adjusted through the height limiting mechanisms and the angle limiting mechanisms at the two sides.

Drawings

FIG. 1 is a front view of a portable heating device of the present utility model;

FIG. 2 is a vertical cross-sectional view of a partial schematic at B in FIG. 1;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a vertical cross-sectional view of a partial schematic at A in FIG. 1;

FIG. 5 is a schematic view of the structure of FIG. 4 with the set nut removed;

fig. 6 is a front view of a portable heating apparatus according to embodiment 2 of the present utility model.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: the heating device comprises a base 1, a fixed frame 2, a bottom plate 3, a supporting frame 4, a fixed groove 5, a heating device 6, a movable frame 7, a first spring 8, a limiting block 9, a convex block 10, an operating rod 11, a fixed disc 12, a connecting shaft 13, a connecting rod 14, a connecting plate 15, a pull ring 16, a handle 17, a pressing plate 18, a sliding rod 19, a second spring 20, a movable plate 21, a fixed rod 22, a fixed nut 23 and a frame 24.

In the following description, the terms "left", "right", "upper", "lower" and the like are all based on the illustrated orientations, and in practice, the implementation of the scheme is not affected if the relative positions of the corresponding structures are kept unchanged by making a change in the same direction based on the orientations.

Example 1: as shown in fig. 1, a portable heating device comprises a base 1, a bottom plate 3 and heating equipment 6, wherein the base 1 is directly placed on the ground. The top symmetry of base 1 is fixed and is equipped with mount 2, and the top symmetry of bottom plate 3 is fixed and is equipped with support frame 4, and mount 2 of both sides pass bottom plate 3 to mount 2 and bottom plate 3 vertical sliding connection.

As shown in fig. 2 and 3, the top of the supporting frame 4 is fixedly connected with a fixed disk 12, and the fixed disk 12 is uniformly provided with 8 protruding blocks 10 at intervals along the circumferential direction; the heating device 6 is fixedly provided with a connecting shaft 13 penetrating through the fixed discs 12 at the two sides, and the connecting shaft 13 is rotatably connected between the fixed discs 12 at the two sides.

The left side 13 of the connecting shaft is fixedly connected with a movable frame 7, the top and the bottom of the movable frame 7 are both provided with sliding grooves, the sliding grooves are horizontally and slidably connected with connecting rods 14, and the end parts of the connecting rods 14 are respectively and fixedly connected with limiting blocks 9 sleeved on 2 convex blocks 10; still including running through the action bars 11 of movable frame 7, action bars 11 fixedly cup joints connecting plate 15, connecting rod 14 and connecting plate 15 fixed connection are equipped with first spring 8 between connecting plate 15 and the movable frame 7, action bars 11 fixedly connected with pull ring 16.

As shown in fig. 4, the left support frame 4 is provided with 5 fixing grooves 5, the support frame 4 penetrates through the frame 24, and the frame 24 is fixedly connected with the fixing frame 2; the device further comprises a sliding rod 19 which is horizontally and slidably connected with the frame 24, wherein the left end of the sliding rod 19 is fixedly provided with a squeezing plate 18, the squeezing plate 18 is fixedly connected with a handle 17, a second spring 20 is fixedly arranged between the squeezing plate 18 and the frame 24, the right end of the sliding rod 19 is fixedly provided with a movable plate 21, the movable plate 21 is fixedly provided with a fixed rod 22 which is inserted into one of the fixed grooves 5, and the right end of the fixed rod 22 penetrates through the frame 24 and is in threaded connection with a fixed nut 23.

Because fixed disk 12 fixed mounting is in the top of support frame 4, and heating installation 6 rotates through connecting axle 13 and fixed disk 12 to be connected, and stopper 9 cup joint on 2 lugs 10 this moment, thereby lug 10 passes through stopper 9 restriction heating installation 6 rotation.

When the heating angle of the heating device 6 needs to be adjusted, the operating rod 11 is pulled towards the left direction, the operating rod 11 drives the connecting plate 15 and the connecting rod 14 to slide together, the connecting plate 15 extrudes the first spring 8, and the limiting block 9 is separated from the convex block 10, so that the rotation limitation of the heating device 6 is relieved, the heating device 6 can be rotated, the heating angle of the heating device body is adjusted, the other 2 convex blocks 10 are aligned with the limiting block 9, the connecting rod 14 is released, the first spring 8 returns to enable the connecting rod 14 and the limiting block 9 to move towards the convex block 10, and the limiting blocks 9 on two sides are sleeved on the two convex blocks 10 respectively, so that the limitation of the rotation of the heating device 6 is formed.

As shown in fig. 5, since the fixing lever 22 is inserted into one of the fixing grooves 5, restriction of lifting of the support lever can be made. When the height of the heating device 6 needs to be adjusted, the fixing nut 23 is removed, the sliding rod 19 is pressed rightwards, the sliding rod 19 drives the extrusion plate 18 and the movable plate 21 to slide rightwards, the extrusion plate 18 extrudes the second spring 20, the movable rod drives the fixing rod 22 to move, the fixing rod 22 is separated from the fixing groove 5, the height of the supporting rod can be adjusted up and down, then the extrusion plate 18 is released, and the fixing rod 22 is inserted into another target fixing groove 5, so that the height of the heating device 6 is kept fixed.

The height and the heating angle of the heating equipment 6 can be adjusted, the heating effect is improved, and the portable heating equipment is convenient to carry.

Example 2: the difference from example 1 is that: as shown in fig. 6, dual height and angle restrictions are provided.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the scope of the utility model, and the utility model is not limited to the details of construction and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Portable heating installation, its characterized in that: the heating device comprises a base, a bottom plate and heating equipment, wherein the base is fixedly provided with a fixing frame, the bottom plate is fixedly provided with a supporting frame, the fixing frame is vertically and slidably connected with the bottom plate, and a height limiting mechanism is arranged between the fixing frame and the supporting frame; the top of heating installation and support frame rotates to be connected, and the support frame is equipped with the angle stop gear who is used for restricting heating installation pivoted.

2. The portable heating apparatus of claim 1, wherein: the angle limiting mechanism comprises a fixed disc fixedly arranged at the top of the support frame, and a plurality of protruding blocks are uniformly and fixedly arranged on the fixed disc at intervals along the circumferential direction; the heating device is fixedly provided with a connecting shaft penetrating through the fixed disc, the connecting shaft is coaxially and rotatably connected with the fixed disc, the connecting shaft is fixedly connected with a movable frame, the movable frame is provided with a sliding groove, the sliding groove is horizontally and slidably connected with a connecting rod, and the connecting rod is fixedly connected with a limiting block sleeved on one of the convex blocks; the movable frame is characterized by further comprising an operating rod penetrating through the movable frame, a connecting plate is fixedly sleeved on the operating rod, the connecting rod is fixedly connected with the connecting plate, and a first spring is fixedly arranged between the connecting plate and the movable frame.

3. The portable heating apparatus of claim 2, wherein: the height limiting mechanism comprises a frame and a plurality of fixing grooves which are uniformly arranged on the supporting frame at intervals from top to bottom, the supporting frame penetrates through one side of the frame, and the other side of the frame is fixedly connected with the fixing frame; still include the slide bar with frame horizontal sliding connection, the fixed stripper plate that is equipped with of one end of slide bar, fixed be equipped with the second spring between stripper plate and the frame, the fixed fly leaf that is equipped with of the other end of slide bar, the fixed dead lever that inserts one of them fixed slot that is provided with of fly leaf.

4. A portable heating apparatus as claimed in claim 3, wherein: the operating rod is fixedly sleeved with a pull ring, and the extruding plate is fixedly connected with a handle.

5. The portable heating apparatus of claim 4, wherein: the fixed rod penetrates through the frame, and a fixed nut used for locking is connected with the fixed rod in a threaded mode.

6. A portable heating apparatus according to any one of claims 1 to 5, wherein: the support frames are symmetrically arranged along the axis of the bottom plate.