CN212746669U - Warmer with hand warmer - Google Patents
Warmer with hand warmer Download PDFInfo
- Publication number
- CN212746669U CN212746669U CN202021864723.3U CN202021864723U CN212746669U CN 212746669 U CN212746669 U CN 212746669U CN 202021864723 U CN202021864723 U CN 202021864723U CN 212746669 U CN212746669 U CN 212746669U
- Authority
- CN
- China
- Prior art keywords
- hand warmer
- warmer
- cover
- hand
- hook
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model relates to the field of heating equipment, in particular to a warmer with a hand warmer, which comprises a fan component, a shell component, a heating component and a hand warmer component, wherein the shell component comprises an outer shell, an inner shell, an air outlet mesh enclosure and a connecting cover; the connecting cover is fixedly provided with a hook, the hand warmer component is provided with an embedded groove for embedding the hook, and the inner wall of the embedded groove can be abutted against the hook. This scheme adopts the structural connection of couple and caulking groove to warm up precious subassembly and connection lid after, can let the connection of warm precious subassembly and connection lid stable for the precious subassembly of warm hand can not drop from connecting the lid at the in-process of heating, and the cost that sets up of couple and caulking groove is compared in magnetic structure lower.
Description
Technical Field
The utility model belongs to the heating installation field, concretely relates to room heater with hand warmer.
Background
The heater mainly comprises an air heater and a fan, and after air entering from an air inlet is heated by a heating element, warm air at an air outlet is formed for heating, so that the temperature of indoor air can be adjusted. The existing heaters are large-scale warm air blowers, are mostly suitable for large-scale factory buildings or outdoor environments, can heat air in a large range, and have high heating efficiency.
However, the large-scale fan heater is not suitable for being used in office buildings and offices, and urban people cannot use the large-scale fan heater, so that the large-scale fan heater is inconvenient to arrange in the offices, and the energy consumption is high.
So application number is 201821356612.4's utility model discloses an electric fan heater with hand warmer, it contains the fan, the PTC generates heat the piece, the inner shell, a button, the shell, hand warmer isotructure, inner shell one side is provided with the PTC piece that generates heat, PTC piece one side that generates heat is provided with the fan, the inner shell opposite side is provided with the air-out screen panel, air-out screen panel one side is provided with the electric fan heater joint cover, hand warmer passes through magnet isotructure setting on electric fan heater joint cover one side, the inner shell top is provided with the button, be provided with the shell on the inner shell outer wall, be provided with fixed foot on the shell, be provided with the water conservancy. Its installation is used, easy operation, and it is effectual to get warm, and the simultaneous design has the hand warmer that can take off, has promoted user's use and has experienced.
The hand warmer in the fan heater is mounted on the connecting cover of the fan heater through structures such as the magnet, magnetic materials need to be arranged on the hand warmer and the connecting cover, and the arrangement of the magnetic materials can increase the mass of the hand warmer and the fan heater, so that the hand warmer is inconvenient to carry; when the mode that adopts magnetic material connects electric fan heater and hand warmer simultaneously, the cost that magnetic material spent is also higher, and leads to easily connecting unstably between electric fan heater and the hand warmer, and then makes the hand warmer drop from the electric fan heater.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a room heater with hand warmer to when solving the electric fan heater and adopting magnetic structure to connect between the hand warmer, connect unstable problem easily.
In order to achieve the above object, the basic scheme of the present invention is as follows: a warmer with a hand warmer comprises a fan assembly, a shell assembly, a heating assembly and the hand warmer assembly, wherein the shell assembly comprises an outer shell, an inner shell, an air outlet mesh enclosure and a connecting cover; the connecting cover is fixedly provided with a hook, the hand warmer component is provided with an embedded groove for embedding the hook, and the inner wall of the embedded groove can be abutted against the hook.
The principle and advantages of the basic scheme are as follows: when using the room heater, open heating element and fan unit, fan unit flows in the shell and inner shell with the air current from the venthole department, and the air current can flow to heating element department, and heating element heats the air current, and the air current after the heating blows out through air-out screen panel and connecting cover department, and the hot-blast comfort level of user that uses that blows out promotes on one's body the user.
When the user is before leaving the office station, can install the connection with the caulking groove with the hand warmer subassembly and cover, the one end that the connection was covered was kept away from to the couple this moment is embedded into the caulking groove, and offset with the inner wall of caulking groove, make stable the hanging of whole hand warmer subassembly buckle on the couple, hot-blast air-out screen panel of using this moment, connect and cover with warm hand warmer subassembly on, the heat that the air-out screen panel covered with the connection takes place the heat exchange with the hand warmer subassembly, and then heat hand warmer subassembly, the hot-blast direct impact of part heats hand warmer subassembly on simultaneously, make and have the heat on the hand warmer subassembly.
When the user leaves the office station, the hand warmer assembly on the hook can be taken down, and then the user can carry the hand warmer assembly with him, so that the hands of the user can be kept warm.
After the structural connection hand warmer assembly and the connecting cover adopting the hook and the caulking groove are connected, the connection of the hand warmer assembly and the connecting cover can be stable, so that the hand warmer assembly cannot fall off from the connecting cover in the heating process, and the setting cost of the hook and the caulking groove is lower than that of a magnetic structure.
Further, hand warmer subassembly includes behind hand warmer protecgulum, the hand warmer lid and is located the phase change material between hand warmer protecgulum and the hand warmer lid, hand warmer protecgulum and hand warmer back cover fixed connection, and the caulking groove sets up and covers behind hand warmer protecgulum or the hand warmer.
Through the arrangement, when the hand warmer assembly is heated, the phase-change material can quickly absorb heat, so that the heat absorption efficiency of the hand warmer assembly can be improved; when a user uses the hand warmer assembly, the phase-change material can slowly release heat, so that the hand warmer assembly can keep a warm state for a long time; the setting of lid behind hand warmer protecgulum and the hand warmer simultaneously can let stable protection of phase change material cover behind hand warmer protecgulum and the hand warmer in.
Further, the caulking groove is cyclic annular, and coaxial setting of caulking groove is equipped with the one end male through-hole that supplies the couple to keep away from the connection lid on one side that phase change material was kept away from to lid behind hand warmer protecgulum or the hand warmer.
Through the arrangement, the hook can penetrate through the annular caulking groove to abut against the front cover or the rear cover of the hand warmer, so that the connection between the hook and the hand warmer component is realized; the caulking groove can set up and cover behind hand warmer protecgulum or hand warmer for hand warmer protecgulum or hand warmer back lid all can be connected with the couple, can promote the couple and hang the convenience of detaining in the caulking groove.
Furthermore, one end of the hook far away from the connecting cover is provided with an upward convex block, and the convex block can be propped against the inner wall of the caulking groove through the through hole.
Through the setting, the lug on the hook can pass through the through hole and offset with the inner wall of the caulking groove, so that the connection strength of the hand warmer assembly when being hung and buckled on the hook can be enhanced, and the hand warmer assembly cannot fall off from the connecting cover.
Furthermore, a groove which can be abutted against one side of the lug close to the connecting cover is arranged on one side of the caulking groove far away from the phase change material.
Through the setting, when the lug passes through the through-hole and imbeds in the caulking groove, the surface of lug can be further imbed into the recess, realize further spacing to warm hand precious protecgulum or warm hand precious back lid, let the stable installation of warm hand precious subassembly cover on connecting.
Furthermore, one end of the hook close to the connecting cover is fixedly connected with the center of the connecting cover.
Through the setting, when hand warmer subassembly is installed and is connected when covering, hand warmer subassembly is in the center department of connecting the lid with regard to coaxial arrangement for on the hot gas flow that blows off from air-out screen panel department all impacted hand warmer subassembly, and then can realize the rapid heating of hand warmer subassembly, also be convenient for improve the heating efficiency to hand warmer subassembly.
Further, one side that phase change material was kept away from to hand warmer protecgulum is first cambered surface, and one side that phase change material was kept away from to the lid behind the hand warmer is the second cambered surface, and the center department of connecting the lid is the third cambered surface that can laminate with first cambered surface or second cambered surface.
When the connection was covered when hand warmer subassembly was installed, one side that phase change material was kept away from to hand warmer protecgulum or hand warmer back lid all can laminate with the third cambered surface for cover after hand warmer protecgulum or hand warmer is all strikeed to the hot gas flow that blows off from air outlet mesh enclosure department, let hand warmer protecgulum or hand warmer after the lid can be with most heat transfer to phase change material.
Further, the third cambered surface is concave towards the direction of the heating component.
Through the setting, the first cambered surface of hand warmer protecgulum is to keeping away from phase change material's one side protrusion, and the second cambered surface of lid is to keeping away from phase change material's one side protrusion behind the hand warmer, and the staff of being convenient for can with convex first cambered surface and second cambered surface contact when gripping whole hand warmer subassembly, the staff grips the convenience, and the staff of being convenient for gets warm.
Further, the phase change material is a phase change wax.
When the hot air flow heats the phase-change wax, the phase-change wax can be completely melted after being heated for about 40min, so that the heat can be stored; when using hand warmer subassembly, whole hand warmer subassembly can maintain 52 ℃ in 40min, and the release heat that can be abundant supplies the user to get warm.
Further, the connecting cover and the air outlet net cover are integrally formed.
Through the setting, the connection between the connecting cover and the air outlet net cover is stable, and the hand warmer assembly is conveniently and stably mounted on the hook.
Drawings
Fig. 1 is an exploded view of a warmer with a hand warmer according to embodiment 1 of the present invention;
fig. 2 is an enlarged view of the connection between the hand warmer unit, the air outlet mesh enclosure, the connection cover, and the inner case in embodiment 1;
fig. 3 is a longitudinal sectional view of the connection between the hand warmer unit, the air outlet mesh enclosure, the connecting cover and the inner casing in fig. 2;
fig. 4 is an exploded view of a warmer with a hand warmer according to embodiment 2 of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the air-conditioning device comprises an outer shell 10, an air vent 101, a fixing foot 102, an inner shell 103, an air outlet mesh enclosure 104, a connecting cover 105, a hook 106, a bump 107, a plug-in unit 108, a third arc surface 109, a hand warmer assembly 20, a hand warmer front cover 201, a hand warmer rear cover 202, phase change wax 203, an embedding groove 204, a through hole 205, a first arc surface 206, a second arc surface 207, a PTC heating sheet 30, a fan 40 and a button 50.
Example 1
Example 1 is substantially as shown in figures 1, 2 and 3: a warmer with a hand warmer comprises a fan 40 assembly, a shell assembly, a heating assembly and a hand warmer assembly 20, wherein the shell assembly comprises an outer shell 10, an inner shell 103, an air outlet mesh enclosure 104 and a connecting cover 105, the fan 40 assembly and the heating assembly are arranged in the inner shell 103 from right to left, the fan 40 assembly and the heating assembly are both fixedly installed in the inner shell 103 through threads, and the inner shell 103 is fixed in the outer shell 10 through bolts; the right side of the shell 10 is provided with a vent hole 101, and the vent hole 101 is opposite to the right side of the fan 40 component; the fixing feet 102 are arranged on the shell 10, and the fixing feet 102 are fixedly installed with the shell 10 through threads, so that the whole warmer can be stably placed on a plane.
As shown in fig. 4, hand warmer component 20 includes hand warmer front cover 201, hand warmer rear cover 202 and the phase change material that is located between hand warmer front cover 201 and hand warmer rear cover 202, phase change material is phase change wax 203, phase change wax 203 links together with hand warmer front cover 201 inlay card, hand warmer front cover 201 and hand warmer rear cover 202 pass through screw fastening and link together, the coaxial caulking groove 204 that is provided with of center department level of hand warmer rear cover 202 left surface, caulking groove 204 is cyclic annular, and be equipped with through-hole 205 that communicates with caulking groove 204 on hand warmer rear cover 202's the left surface. The hand warmer front cover 201 is a first cambered surface 206 protruding rightwards, and the hand warmer rear cover 202 is a second cambered surface 207 protruding leftwards.
As shown in fig. 3, the air outlet mesh enclosure 104 is integrally formed at the center of the connecting cover 105, the centers of the connecting cover 105 and the air outlet mesh enclosure 104 are a third arc 109 which can be attached to the second arc 207, the right side of the connecting cover 105 is integrally formed with a hook 106, an upward protrusion 107 is arranged at the right end of the hook 106, the protrusion 107 can pass through the through hole 205 and abut against the inner wall of the caulking groove 204, and a groove which can abut against the left side of the protrusion 107 is arranged at the left side of the caulking groove 204.
As shown in fig. 3, a plurality of inserts 108 are integrally formed on the left side of the connecting cover 105, the inserts 108 are connected with the inner wall of the inner housing 103 in a snap-fit manner, and a gap for air flow is provided between the left side of the connecting cover 105 and the end surface of the inner housing 103.
A room heater with hand warmer in this embodiment is when using, can place the desktop with equipment through fixed foot 102, then carry out the circular telegram to fan 40 subassembly and heating element, fan 40 subassembly inhales the air from bleeder vent 101, the air of bleeder vent 101 department forms the air current under the effect of fan 40 subassembly this moment and strikes on the heating element, the heating element heats the air current this moment, make the air current after the heating flow to the center department of connecting cover 105 and air-out screen panel 104 through the heating element simultaneously, this moment owing to install hand warmer subassembly 20 on couple 106, it strikes the user heating through the clearance between air-out screen panel 104 and connecting cover 105 and inner shell 103 to heat hot-blast this moment, let the user directly on one's body.
Before a user leaves an office station, the hand warmer assembly 20 can be installed on the connecting cover 105 through the hook 106 and the caulking groove 204, at the moment, the through hole 205 in the hand warmer rear cover 202 is opposite to the end portion and the protrusion of the hook 106, the hand warmer assembly 20 is horizontally pressed onto the connecting cover 105, the protrusion and the end portion of the hook 106 are both embedded into the caulking groove 204, the protrusion abuts against the groove, the second cambered surface 207 of the hand warmer rear cover 202 also abuts against the third cambered surface 109, and the whole hand warmer assembly 20 is stably fixed on the connecting cover 105 and the air outlet mesh enclosure 104 through the hook 106; most hot-blast lid behind the hand warmer 202 of impacting through air outlet mesh enclosure 104 this moment, hand warmer subassembly 20 is heated by hot-blast, heats about 40min phase transition wax 203 and all melts, then can take off hand warmer subassembly 20 on couple 106 at any time, and then the user can carry about the heating.
Example 2
In addition, a flexible rubber pad for silencing and reducing noise is arranged on the inner shell 103 in contact with the outer shell 10, so that the noise of the equipment in the operation process can be reduced.
Compared with the embodiment 1, the warmer with the hand warmer in the embodiment has the following differences in use, when the warmer is used, a user presses the button 50, the button 50 controls the fan 40 to rotate, the PTC heating sheet 30 is started at the same time, external air is circulated to the inside of the outer shell 10, the PTC heating sheet 30 generates heat to heat the air, and heated air is exhausted from the air outlet mesh enclosure 104 and a gap between the connecting cover 105 and the inner shell 103 to supply heat to the user; after the use is finished, the button 50 is pressed again, the button 50 rebounds, the circuit of the PTC heating sheet 30 and the circuit of the fan 40 are cut off, the PTC heating sheet 30 and the fan 40 are closed, and the whole warmer can be closed.
Claims (10)
1. A warmer with a hand warmer comprises a fan assembly, a shell assembly, a heating assembly and the hand warmer assembly, wherein the shell assembly comprises an outer shell, an inner shell, an air outlet mesh enclosure and a connecting cover; the hand warmer is characterized in that a hook is fixedly arranged on the connecting cover, an embedded groove for embedding the hook is formed in the hand warmer component, and the inner wall of the embedded groove can be abutted against the hook.
2. The warmer with a hand warmer according to claim 1, wherein the hand warmer assembly comprises a front hand warmer cover, a rear hand warmer cover and a phase change material disposed between the front hand warmer cover and the rear hand warmer cover, the front hand warmer cover and the rear hand warmer cover are fixedly connected, and the caulking groove is disposed on the front hand warmer cover or the rear hand warmer cover.
3. The warmer with a hand warmer according to claim 2, wherein the caulking groove is annular and is coaxially disposed on a side of the front cover or the rear cover of the hand warmer away from the phase change material, and a through hole for inserting one end of the hook away from the connecting cover is disposed on the side of the front cover or the rear cover of the hand warmer away from the phase change material.
4. The warmer with a hand warmer according to claim 3, wherein an upward projection is provided on an end of the hook away from the connecting cover, and the projection can pass through the through hole and abut against the inner wall of the caulking groove.
5. The warmer with the hand warmer according to claim 4, wherein a groove capable of abutting against one side of the lug close to the connecting cover is arranged on one side of the caulking groove far away from the phase change material.
6. The warmer with a hand warmer according to claim 5, wherein one end of the hook close to the connecting cover is fixedly connected with the center of the connecting cover.
7. The warmer with a hand warmer of claim 6, wherein one side of the front cover of the hand warmer, which is far away from the phase change material, is a first arc surface, one side of the rear cover of the hand warmer, which is far away from the phase change material, is a second arc surface, and the center of the connecting cover is a third arc surface which can be attached to the first arc surface or the second arc surface.
8. The warmer of claim 7, wherein the third curved surface is concave toward the heat generating component.
9. The warmer with a hand warmer according to claim 8, wherein the phase-change material is a phase-change wax.
10. The warmer of claim 1, wherein the connecting cover and the air outlet cover are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864723.3U CN212746669U (en) | 2020-08-31 | 2020-08-31 | Warmer with hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021864723.3U CN212746669U (en) | 2020-08-31 | 2020-08-31 | Warmer with hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212746669U true CN212746669U (en) | 2021-03-19 |
Family
ID=74992158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021864723.3U Active CN212746669U (en) | 2020-08-31 | 2020-08-31 | Warmer with hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212746669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608056A (en) * | 2022-03-24 | 2022-06-10 | 珠海格力电器股份有限公司 | Heating equipment and heating method |
| WO2024036810A1 (en) * | 2022-08-15 | 2024-02-22 | 周金平 | Heater with variable-temperature indication hand-warmer structure |
-
2020
- 2020-08-31 CN CN202021864723.3U patent/CN212746669U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608056A (en) * | 2022-03-24 | 2022-06-10 | 珠海格力电器股份有限公司 | Heating equipment and heating method |
| WO2024036810A1 (en) * | 2022-08-15 | 2024-02-22 | 周金平 | Heater with variable-temperature indication hand-warmer structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212746669U (en) | Warmer with hand warmer | |
| CN211260959U (en) | Improved electric heating table | |
| CN210971243U (en) | Bassinet cushion with urine stoving function | |
| CN213551441U (en) | Shower room with sauna function | |
| CN202485078U (en) | Bath heater | |
| CN201615075U (en) | Temperature adjusting device | |
| CN211650428U (en) | Anti-scalding device for heating | |
| CN207622247U (en) | A kind of gas heater being easily installed | |
| CN106016427A (en) | Conservatory fan heater | |
| CN220397444U (en) | Fireplace lamp | |
| CN207492536U (en) | A kind of electric cooker | |
| CN2245742Y (en) | Multifunction lighting and warming device for bathroom | |
| CN215993147U (en) | Improved electric heating table | |
| CN213778163U (en) | Intelligent household energy-saving device | |
| CN207648870U (en) | A kind of electric heating stove outer covering and anti-scald electrothermal furnace | |
| CN208205168U (en) | A kind of European carbon fiber radiation and convection magnesium alloy electric heater | |
| CN211823104U (en) | Electric water heater with built-in booster water pump | |
| CN216844853U (en) | Wall-mounted heater with replaceable control panel | |
| CN210861707U (en) | Safety energy-saving warmer | |
| CN111720882A (en) | Wall heating system | |
| CN210861311U (en) | Electrothermal film warmer | |
| CN213872862U (en) | Multifunctional warmer with hidden fan blades | |
| CN218483506U (en) | Split type pet stoving room | |
| CN217244247U (en) | Hot air device and dish washing machine | |
| CN216814329U (en) | Graphite alkene anion room heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |