CN212252805U

CN212252805U - Novel foldable electric heater

Info

Publication number: CN212252805U
Application number: CN202021056588.XU
Authority: CN
Inventors: 谷敬梅
Original assignee: Liaoning Xijie New Energy Technology Co ltd
Current assignee: Liaoning Xijie New Energy Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-12-29
Anticipated expiration: 2030-06-10

Abstract

The utility model relates to the field of electric heaters, in particular to a novel folding electric heater, which comprises a storage box, wherein a fixed block is fixedly connected with the left end inside the bottom end surface of the storage box, a supporting plate is arranged outside the fixed block, the supporting plate is rotationally connected with the fixed block through a rotating shaft, an electric heating plate is fixedly connected with the outside of the supporting plate, a handle is rotationally connected with the bottom of the right end surface of the storage box, a pull rod is arranged at the top of the left end surface of the storage box and penetrates through the storage box, in the utility model, when the electric heater is not used, the threaded shaft is driven to rotate through the rotating handle, the threaded shaft is driven to slide through the rotating shaft, the slider drives the rotating rod to rotate, the supporting plate is driven to move through the rotating shaft, the electric heating plate can be retracted into the storage box, the convenience is accomodate the electric heater, does not account for the space.

Description

Novel foldable electric heater

Technical Field

The utility model relates to an electric heater field specifically is a novel foldable electric heater.

Background

The electric heater, use the electric energy as the main energy, use resistance heating, induction heating, electric arc heating, electron beam heating, modes such as infrared heating and dielectric heating, through direct contact, the warm braw convection current, ways such as far infrared radiation are the human heating, the electric heater is more that uses in people's daily life, but some problems exist when using in some present electric heaters, the volume ratio of some present electric heaters is great, can not fold, relatively account for the space when not using, inconvenient accomodating, some present electric heaters do not have dust keeper simultaneously, there is the dust accumulation on the electric heater plate surface when the electric heater does not use, the dust accumulation can influence the use of electric heater on the electric heater plate surface, need clear up the dust on the electric heater plate surface when user reuses, it is more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel foldable electric heater 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:

the utility model provides a novel foldable electric heater, includes the containing box, the inboard left end fixedly connected with fixed block of containing box bottom end face, the fixed block outside is equipped with the backup pad, the backup pad is rotated through pivot and fixed block and is connected, backup pad outside fixedly connected with electric plate, containing box right-hand member face bottom rotates and is connected with the handle, containing box left end face top is equipped with the pull rod, the pull rod runs through the containing box, pull rod and containing box sliding connection, the other end fixedly connected with fixture block of pull rod.

Preferably, the handle runs through the containing box, handle left end face fixedly connected with screw thread axle, the screw thread axle rotates with the containing box to be connected, screw thread axle outside threaded connection has the slider, the slider runs through the containing box, slider and containing box sliding connection, the slider outside is rotated and is connected with the dwang, the other end and the backup pad of dwang are rotated and are connected.

Preferably, the storage box is fixedly connected with a fixing rod on the inner side, a clockwork spring is fixedly connected with the outer side of the fixing rod, a rotary drum is fixedly connected with the other end of the clockwork spring, dustproof cloth is fixedly connected with the outer side of the rotary drum, a push plate is fixedly connected with the outer side of the dustproof cloth and penetrates through the storage box, the push plate is slidably connected with the storage box, and a clamping groove is formed in the inner side of the push plate.

Preferably, the clamping block penetrates through the containing box, the clamping block is connected with the containing box in a sliding mode, and the front end face of the clamping block is obliquely arranged.

Preferably, an extension spring is sleeved on the outer side of the pull rod between the clamping block and the containing box, one end of the extension spring is fixedly connected with the containing box, and the other end of the extension spring is fixedly connected with the clamping block.

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

1. the utility model discloses in, through handle, threaded shaft, slider and the dwang that sets up, when the electric heater does not use, drive the threaded shaft through rotating the handle and rotate, the threaded shaft rotates and drives the slider slip, the slider slides and drives the dwang and rotate, the dwang rotates and drives the backup pad and rotates, the backup pad rotates and drives the electric plate motion, can withdraw the electric plate in the containing box to can fold the electric heater, conveniently accomodate the electric heater, do not account for the space;

2. the utility model discloses in, dead lever through the setting, clockwork spring, dustproof cloth and push pedal, after the containing box is retrieved to the electric plate, pull out dustproof cloth from the containing box is inside through the pulling push pedal, the other end of containing box is pulled to push pedal and dustproof cloth, the push pedal is touch the fixture block when sliding and can push the drive fixture block motion to the fixture block, the fixture block can compress the extension spring when moving, when the fixture block contacts the draw-in groove in the push pedal, the pressure that extension spring received disappears and can drive the fixture block and reset and support the push pedal, fix the push pedal, dustproof cloth shelters from the electric plate in the containing box completely this moment, the electric plate surface can not accumulate the dust, thereby the user can prevent dust to the electric plate surface when not using the electric heater, do not need clear up the electric heater electric plate surface when next time using, it is more convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top sectional view of the storage box of the present invention;

FIG. 3 is a schematic view of the installation structure of the clockwork spring of the present invention;

fig. 4 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: 1-storage box, 2-fixed block, 3-support plate, 4-electric hot plate, 5-handle, 6-threaded shaft, 7-slide block, 8-rotating rod, 9-fixed rod, 10-clockwork spring, 11-rotary drum, 12-dustproof cloth, 13-push plate, 14-pull rod, 15-clamping block, 16-extension spring and 17-clamping groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a novel foldable electric heater, including containing box 1, containing box 1 bottom end face inboard left end fixedly connected with fixed block 2, the 2 outsides of fixed block are equipped with backup pad 3, backup pad 3 rotates with fixed block 2 through the pivot and is connected, 3 outside fixedly connected with electric plate 4 of backup pad, containing box 1 right-hand member face bottom rotates and is connected with handle 5, this kind of setting conveniently drives threaded spindle 6 and rotates, containing box 1 left end face top is equipped with pull rod 14, pull rod 14 runs through containing box 1, pull rod 14 and containing box 1 sliding connection, pull rod 14's other end fixedly connected with fixture block 15, this kind sets up the convenient motion that drives fixture block 15.

The handle 5 penetrates through the containing box 1, the threaded shaft 6 is fixedly connected to the left end face of the handle 5, the threaded shaft 6 is rotatably connected with the containing box 1, the sliding block 7 is spirally connected to the outer side of the threaded shaft 6, the sliding block 7 penetrates through the containing box 1, the sliding block 7 is slidably connected with the containing box 1, the rotating rod 8 is rotatably connected to the outer side of the sliding block 7, the other end of the rotating rod 8 is rotatably connected with the supporting plate 3, and the electric heater can be conveniently folded through the arrangement; the inner side of the containing box 1 is fixedly connected with a fixing rod 9, the outer side of the fixing rod 9 is fixedly connected with a clockwork spring 10, the other end of the clockwork spring 10 is fixedly connected with a rotary drum 11, the outer side of the rotary drum 11 is fixedly connected with dustproof cloth 12, the outer side of the dustproof cloth 12 is fixedly connected with a push plate 13, the push plate 13 penetrates through the containing box 1, the push plate 13 is in sliding connection with the containing box 1, the inner side of the push plate 13 is provided with a clamping groove 17, and the arrangement can drive; the clamping block 15 penetrates through the containing box 1, the clamping block 15 is connected with the containing box 1 in a sliding mode, the front end face of the clamping block 15 is arranged in an inclined mode, and the clamping block 15 can be pushed to move when the push plate 13 contacts the clamping block 15; an extension spring 16 is sleeved on the outer side of the pull rod 14 between the clamping block 15 and the containing box 1, one end of the extension spring 16 is fixedly connected with the containing box 1, the other end of the extension spring 16 is fixedly connected with the clamping block 15, and the clamping block 15 can abut against the push plate 13 and fix the push plate 13 through the arrangement.

The working process is as follows: the power supply of the electric heater is an external power supply, when the electric heater is not used, a user drives the threaded shaft 6 to rotate by rotating the handle 5, the threaded shaft 6 rotates to drive the sliding block 7 to slide, the sliding block 7 slides to drive the rotating rod 8 to rotate, the rotating rod 8 rotates to drive the supporting plate 3 to rotate, the supporting plate 3 rotates to drive the electric heating plate 4 to move, the electric heating plate 4 can be retracted into the containing box 1, so that the electric heater can be folded, the electric heater can be conveniently contained, the space is not occupied, when the electric heater is not used, the user retracts the electric heating plate 4 into the containing box 1, then the dustproof cloth 12 is pulled out from the containing box 1 by pulling the push plate 13, the push plate 13 and the dustproof cloth 12 are pulled to the other end of the containing box 1, the push plate 13 can extrude the clamping block 15 to drive the clamping block 15 to move when touching the clamping block 15, the stretching spring 16 can, when fixture block 15 contacts draw-in groove 17 on the push pedal 13, the pressure that extension spring 16 received disappears and can drive fixture block 15 and reset and support push pedal 13, fix push pedal 13, dustproof cloth 12 shelters from electric plate 4 in containing box 1 completely this moment, electric plate 4 surface can not accumulate the dust, thereby can prevent dust to electric heater electric plate 4 surface, need not clear up electric heater electric plate 4 surface when using next time, it is more convenient, when the electric heater is used again, drive fixture block 15 through pulling pull rod 14 and leave push pedal 13, when fixture block 15 and push pedal 13 contactless, under clockwork spring 10's effect, can let dustproof cloth 12 and push pedal 13 get back to original position, then through reverse rotation handle 5 electric plate 4 from containing box 1 inside roll-out, can use the electric heater.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel foldable electric heater, includes containing box (1), its characterized in that: containing box (1) bottom end face inboard left end fixedly connected with fixed block (2), the fixed block (2) outside is equipped with backup pad (3), backup pad (3) are rotated with fixed block (2) through the pivot and are connected, backup pad (3) outside fixedly connected with electric plate (4), containing box (1) right-hand member face bottom rotates and is connected with handle (5), containing box (1) left end face top is equipped with pull rod (14), pull rod (14) run through containing box (1), pull rod (14) and containing box (1) sliding connection, the other end fixedly connected with fixture block (15) of pull rod (14).

2. The new folding electric heater as claimed in claim 1, wherein: handle (5) run through containing box (1), handle (5) left end face fixedly connected with screw thread axle (6), screw thread axle (6) are rotated with containing box (1) and are connected, screw thread axle (6) outside screw connection has slider (7), containing box (1) is run through in slider (7), slider (7) and containing box (1) sliding connection, slider (7) outside is rotated and is connected with dwang (8), the other end and backup pad (3) of dwang (8) are rotated and are connected.

3. The new folding electric heater as claimed in claim 1, wherein: containing box (1) inboard fixedly connected with dead lever (9), dead lever (9) outside fixedly connected with clockwork spring (10), the other end fixedly connected with rotary drum (11) of clockwork spring (10), rotary drum (11) outside fixedly connected with dustproof cloth (12), dustproof cloth (12) outside fixedly connected with push pedal (13), containing box (1) is run through in push pedal (13), push pedal (13) and containing box (1) sliding connection, draw-in groove (17) have been seted up to push pedal (13) inboard.

4. The new folding electric heater as claimed in claim 1, wherein: the clamping block (15) penetrates through the containing box (1), the clamping block (15) is connected with the containing box (1) in a sliding mode, and the front end face of the clamping block (15) is arranged in an inclined mode.

5. The new folding electric heater as claimed in claim 1, wherein: an extension spring (16) is sleeved on the outer side of the pull rod (14) between the clamping block (15) and the containing box (1), one end of the extension spring (16) is fixedly connected with the containing box (1), and the other end of the extension spring (16) is fixedly connected with the clamping block (15).