CN218355768U

CN218355768U - Portable heater

Info

Publication number: CN218355768U
Application number: CN202222701316.6U
Authority: CN
Inventors: 周秀兰
Original assignee: Yancheng Yongchi Machinery Factory
Current assignee: Yancheng Yongchi Machinery Factory
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a portable heater, use in heater technical field, through setting up switch module, can realize opening and shutting of end cover, determine what of heat dissipation capacity through the end cover that opens and shuts, it is more convenient to adjust, make the cooling tube body when putting into the inside of protecting crust body through setting up elastic component, under the environment of motion, it becomes the flexible impact to strike the rigidity, protect the cooling tube body, through setting up first spacing subassembly, spacing subassembly of second and the spacing subassembly of third, can realize the installation and the dismantlement to the cooling tube body, highly will be greater than the ejector pad through setting up the wedge and to the height between the locking piece, when making the wedge on the recess of ejector pad, can contact the ejector pad again simultaneously, consequently can be with the linkage of the spacing subassembly of first spacing subassembly and second.

Description

Portable heater

Technical Field

The utility model belongs to the technical field of the heater, in particular to portable heater.

Background

The portable heater is generally used for heating milk, breast milk, water and the like to enable the milk, breast milk, water and the like to meet the drinking temperature required by a user, the bottle mouth of a milk bottle or a water bottle is directly abutted to a bottom surface capable of conducting heat in the conventional portable heater, and a heating element transfers heat to liquid in the bottle through the bottom surface.

The current announcements are: CN211748960U, including a shell, a heat conducting cavity and a heating element, the heat conducting cavity is arranged in the shell, the shell is provided with an opening communicating the outside and the inside of the heat conducting cavity and a connecting part capable of connecting with external articles, the heating element is used for heating the heat conducting cavity; outside article like the water-jug, the bottleneck is connected with connecting portion, makes during liquid in the bottle pours the heat conduction cavity into through the opening, and liquid and the bottom and the lateral wall contact of heat conduction cavity make the heated area increase of liquid, are heated evenly to increased rate of heating, the heating accomplish the back upset casing, make in the liquid pouring bottle can, easy and simple to handle, the heating is quick.

When the existing portable heater is used, the internal heating pipe is often impacted, so that the internal heat dissipation is influenced, and the burning is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a portable heater, its advantage possesses and can protect the cooling tube, makes its heat dissipation more stable function.

The above technical scheme of the utility model can be realized through following technical scheme, a portable heater, including end cover, protecting crust, cooling tube body and base, the venthole has been seted up at the top of end cover, the louvre has been seted up to the side of protecting crust, the draw-in groove has been seted up at the top of cooling tube body, the top of end cover is provided with switch module, the bottom of protecting crust is provided with elastic component, the inside of protecting crust is provided with the spacing subassembly of first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third.

Adopt above-mentioned technical scheme, through setting up switch module, can realize opening and shutting to the end cover, determine what of heat dissipation capacity through the end cover that opens and shuts, it is more convenient to adjust, make the cooling tube body when putting into the inside of protecting crust body through setting up elastic component, under the environment of motion, it becomes flexible impact to strike the rigidity, protect the cooling tube body, through setting up first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third, can realize the installation and the dismantlement to the cooling tube body.

The utility model discloses further set up to: the switch assembly comprises a rotating shaft, a sliding groove and a clamping plate, the sliding groove is formed in the top of the end cover, the clamping plate is movably connected to the bottom of the end cover, and one end of the rotating shaft is welded to the top surface of the clamping plate and is movably connected to the inside of the sliding groove.

Adopt above-mentioned technical scheme, include pivot, sliding tray and splint through setting up the switch module, can realize opening and shutting of end cover, determine the quantity of heat dissipation through the end cover that opens and shuts, it is more convenient to adjust.

The utility model discloses further set up to: elastic component includes backup pad and reset spring, backup pad fixed connection is in the top of base, reset spring's one end welds in the top of backup pad, reset spring's other end swing joint is in the bottom of cooling tube body.

Adopt above-mentioned technical scheme, include backup pad and reset spring through setting up elastic component for the cooling tube body is when putting into the inside of protecting crust body, under the environment of motion, becomes flexible impact with rigid impact, protects the cooling tube body.

The utility model discloses further set up to: first spacing subassembly includes first spout, ejector pad and first spring, the lateral wall of protecting crust is seted up to first spout, the one end of first spring welds in the one end of first spout, the one end of ejector pad welds in the inside of the other end and sliding connection in first spout of first spring.

By adopting the technical scheme, the first limiting assembly comprises the first sliding groove, the pushing block and the first spring, so that the pushing block can be pushed to drive the second limiting assembly to clamp the clamping groove.

The utility model discloses further set up to: the second limiting assembly comprises a second sliding groove, a stopping block and a second spring, the second sliding groove is formed in the inner wall of the protective shell, one end of the second spring is welded at one end of the second sliding groove, and one end of the stopping block is welded at the other end of the second spring.

By adopting the technical scheme, the second limiting assembly comprises the second sliding groove, the stop block and the second spring, so that the stop block can move towards the inside of the protective shell and be clamped into the clamping groove under the action of the push block, and the radiating tube body is organized to vertically shake.

The utility model discloses further set up to: the spacing subassembly of third includes the third spout, presses board, third spring and wedge, the top at the protecting crust is seted up to the third spout, wedge sliding connection just is located the depressed part of ejector pad in the inside of third spout, the one end of third spring welds in the top of wedge, the bottom of pressing the board welds in the other end of third spring.

By adopting the technical scheme, the third limiting assembly comprises the third sliding groove, the pressing plate, the third spring and the wedge-shaped block, so that the wedge-shaped block can be clamped on the shaft surface of the pushing block after being pushed up by the pushing block, and the automatic resetting of the third spring is limited.

The utility model discloses further set up to: the height of the wedge-shaped block is larger than the height between the push block and the stop block.

By adopting the technical scheme, the height of the wedge block is larger than the height between the push block and the stop block, so that the wedge block can contact the push block when being arranged on the groove on the push block, and the first limit component and the second limit component can be linked.

To sum up, the utility model discloses following beneficial effect has:

through setting up the switch module, can realize opening and shutting of end cover, determine what of heat dissipation capacity through opening and shutting the end cover, it is more convenient to adjust, make the cooling tube body when putting into the inside of protecting crust body through setting up elastic component, under the environment of motion, strike the rigidity and become the flexible impact, protect the cooling tube body, through setting up first spacing subassembly, the spacing subassembly of second and the spacing subassembly of third, can realize the installation and the dismantlement to the cooling tube body.

Drawings

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

FIG. 2 is a schematic sectional view of the whole structure of the present invention;

fig. 3 is a schematic structural diagram of the switch assembly of the present invention;

FIG. 4 is a partial schematic view of the present invention in a general cross-section;

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

fig. 6 is a schematic structural diagram of the first limiting component, the second limiting component and the third limiting component of the present invention.

In the figure, 1, end cap; 2. a protective shell; 3. a base; 4. an air outlet; 5. heat dissipation holes; 6. a switch assembly; 7. a card slot; 8. a radiating pipe body; 9. an elastic member; 10. a first limiting component; 11. a second limiting component; 12. a third limiting component; 601. a rotating shaft; 602. a sliding groove; 603. a splint; 901. a support plate; 902. a return spring; 1001. a first chute; 1002. pushing a block; 1003. a first spring; 1101. a second chute; 1102. a stopper block; 1103. a second spring; 1201. a third chute; 1202. pressing the plate; 1203. a third spring; 1204. a wedge block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment is as follows:

referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a portable heater, including end cover 1, protecting crust 2, cooling tube body 8 and base 3, venthole 4 has been seted up at the top of end cover 1, louvre 5 has been seted up to the side of protecting crust 2, draw-in groove 7 has been seted up at the top of cooling tube body 8, the top of end cover 1 is provided with switch module 6, the bottom of protecting crust 2 is provided with elastic component 9, the inside of protecting crust 2 is provided with first spacing subassembly 10, the spacing subassembly of second 11 and the spacing subassembly 12 of third, through setting up switch module 6, can realize opening and shutting of end cover 1, determine what of heat-dissipating capacity through opening and shutting end cover 1, it is more convenient to adjust, make cooling tube body 8 when putting into the inside of protecting crust 2 body through setting up elastic component 9, under the environment of motion, become the flexible impact with the rigid impact, protect cooling tube body 8, through setting up first spacing subassembly 10, the spacing subassembly of second 11 and the spacing subassembly 12 of third, can realize the installation and the dismantlement of cooling tube body 8.

Referring to fig. 3, the switch assembly 6 includes a rotating shaft 601, a sliding groove 602 and a clamping plate 603, the sliding groove 602 is opened at the top of the end cover 1, the clamping plate 603 is movably connected to the bottom of the end cover 1, one end of the rotating shaft 601 is welded to the top surface of the clamping plate 603, and the rotating shaft 601 is movably connected to the inside of the sliding groove 602, so that the opening and closing of the end cover 1 can be realized, the amount of heat dissipation is determined by opening and closing the end cover 1, and the adjustment is more convenient.

Referring to fig. 5, the elastic assembly 9 includes a supporting plate 901 and a return spring 902, the supporting plate 901 is fixedly connected to the top of the base 3, one end of the return spring 902 is welded to the top of the supporting plate 901, and the other end of the return spring 902 is movably connected to the bottom of the heat dissipating pipe body 8, so that when the heat dissipating pipe body 8 is placed inside the protective casing 2 body, under the environment of motion, the rigid impact is changed into flexible impact, and the heat dissipating pipe body 8 is protected.

Referring to fig. 6, the first limiting component 10 includes a first sliding groove 1001, a pushing block 1002 and a first spring 1003, the first sliding groove 1001 is disposed on the side wall of the protective shell 2, one end of the first spring 1003 is welded to one end of the first sliding groove 1001, one end of the pushing block 1002 is welded to the other end of the first spring 1003 and is slidably connected to the inside of the first sliding groove 1001, so that the pushing block 1002 can drive the second limiting component 11 to clamp the clamping groove 7.

Referring to fig. 6, the second limiting component 11 includes a second sliding groove 1101, a stop block 1102 and a second spring 1103, the second sliding groove 1101 is opened on the inner wall of the protective shell 2, one end of the second spring 1103 is welded to one end of the second sliding groove 1101, and one end of the stop block 1102 is welded to the other end of the second spring 1103, so that the stop block 1102 moves towards the interior of the protective shell 2 and is clamped into the clamping groove 7 under the action of the push block 1002, thereby organizing the heat dissipation tube body 8 to rock up and down.

Referring to fig. 6, the third limiting assembly 12 includes a third sliding groove 1201, a pressing plate 1202, a third spring 1203 and a wedge 1204, the third sliding groove 1201 is disposed at the top of the protective shell 2, the wedge 1204 is slidably connected to the inside of the third sliding groove 1201 and located in a recess of the pushing block 1002, one end of the third spring 1203 is welded to the top of the wedge 1204, and the bottom of the pressing plate 1202 is welded to the other end of the third spring 1203, so that the wedge 1204 can be clamped on an axial surface of the pushing block 1002 after being pushed up by the pushing block 1002, thereby limiting automatic resetting of the third spring 1203.

Referring to fig. 6, the height of wedge 1204 is greater than the height of push block 1002 to stop block 1102 such that wedge 1204 contacts push block 1002 while in the groove of push block 1002, thereby allowing first stop assembly 10 to be coupled to second stop assembly 11.

The using process is briefly described as follows: when the portable heater is used, the protective shell 2 and the base 3 are installed, the radiating pipe body 8 is placed, when the radiating pipe body 8 contacts the reset spring 902, at the moment, the radiating pipe body 8 is higher than the top of the protective shell 2, the radiating pipe body 8 is continuously pressed, so that the reset spring 902 is in a compressed state, when the top end of the radiating pipe body 8 is level with the top of the protective shell 2, the push block 1002 is pressed, the push block 1002 drives the first spring 1003 to compress, the push block 1002 upwards pushes the wedge 1204, the wedge 1204 upwards compresses the third spring 1203, the third spring 1203 pushes the press plate 1202, the wedge 1204 inwards extrudes the stop block 1102, the stop block 1102 compresses the second spring 1103, the stop block 1102 is inserted into the clamping groove 7 at the moment, the radiating pipe body 8 is fixed, meanwhile, the wedge 1204 is pressed under the elasticity of the second spring 1103, so that the wedge 1204 cannot be restored to the clamping groove 1202 under the action of the third spring 1203, if the radiating pipe body 8 needs to be taken out, the press plate is pressed, so that the external force applied to the third spring 1203 is larger than the wedge 1203, and the external force of the wedge 1204 can be larger than that the wedge 1204, so that the clamping groove 1202 can be taken out, and the clamping groove 1204 can be taken out.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a portable heater, includes end cover (1), protecting crust (2), cooling tube body (8) and base (3), its characterized in that: the radiating pipe is characterized in that an air outlet (4) is formed in the top of the end cover (1), radiating holes (5) are formed in the side face of the protective shell (2), clamping grooves (7) are formed in the top of the radiating pipe body (8), a switch assembly (6) is arranged at the top of the end cover (1), an elastic assembly (9) is arranged at the bottom of the protective shell (2), and a first limiting assembly (10), a second limiting assembly (11) and a third limiting assembly (12) are arranged inside the protective shell (2).

2. A portable heater according to claim 1, wherein: switch module (6) are including pivot (601), sliding tray (602) and splint (603), the top in end cover (1) is seted up in sliding tray (602), splint (603) swing joint in the bottom of end cover (1), the one end of pivot (601) welds in the inside of the top surface of splint (603) and pivot (601) swing joint in sliding tray (602).

3. A portable heater according to claim 1, wherein: the elastic assembly (9) comprises a supporting plate (901) and a return spring (902), the supporting plate (901) is fixedly connected to the top of the base (3), one end of the return spring (902) is welded to the top of the supporting plate (901), and the other end of the return spring (902) is movably connected to the bottom of the radiating pipe body (8).

4. A portable heater according to claim 1, wherein: the first limiting assembly (10) comprises a first sliding groove (1001), a push block (1002) and a first spring (1003), the first sliding groove (1001) is arranged on the side wall of the protective shell (2), one end of the first spring (1003) is welded to one end of the first sliding groove (1001), and one end of the push block (1002) is welded to the other end of the first spring (1003) and is connected to the inside of the first sliding groove (1001) in a sliding mode.

5. A portable heater according to claim 4, wherein: the second limiting assembly (11) comprises a second sliding groove (1101), a stop block (1102) and a second spring (1103), the second sliding groove (1101) is formed in the inner wall of the protective shell (2), one end of the second spring (1103) is welded to one end of the second sliding groove (1101), and one end of the stop block (1102) is welded to the other end of the second spring (1103).

6. A portable heater according to claim 5, wherein: the third limiting assembly (12) comprises a third sliding groove (1201), a pressing plate (1202), a third spring (1203) and a wedge block (1204), the third sliding groove (1201) is arranged at the top of the protective shell (2), the wedge block (1204) is connected to the inside of the third sliding groove (1201) in a sliding mode and located in a concave position of the push block (1002), one end of the third spring (1203) is welded to the top of the wedge block (1204), and the bottom of the pressing plate (1202) is welded to the other end of the third spring (1203).

7. A portable heater according to claim 6, wherein: the height of the wedge block (1204) is larger than the height between the push block (1002) and the stop block (1102).