JP3249188U - Electric hand warmer - Google Patents
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- JP3249188U JP3249188U JP2024003155U JP2024003155U JP3249188U JP 3249188 U JP3249188 U JP 3249188U JP 2024003155 U JP2024003155 U JP 2024003155U JP 2024003155 U JP2024003155 U JP 2024003155U JP 3249188 U JP3249188 U JP 3249188U
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- 238000010438 heat treatment Methods 0.000 claims abstract description 166
- 239000004744 fabric Substances 0.000 claims abstract description 32
- 238000003780 insertion Methods 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 abstract description 38
- 238000005485 electric heating Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 210000001015 abdomen Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 210000003127 knee Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
【課題】エネルギー消費が低く且つ持ち運びやすく、高い電熱効果を有し、使用中のやけどを防ぐことができる電熱ハンドウォーマーを提供する。
【解決手段】電熱式ハンドウォーマーであって、内部に保温空間１１が設けられる円筒状保温カバー１を含み、保温カバー１の両端には保温空間１１に連通する手挿入口１２が開設され、保温空間１１内には両端が手挿入口１２に接続される加熱用布製チューブ２が設けられ、加熱用布製チューブ２には第１の発熱体３が取り付けられ、加熱用布製チューブ２の内壁には温度をロックする布が設けられる。保温カバー１はダブル層構造であり、保温カバー１の外壁と内壁の間には加熱中間層１３が設けられ、加熱中間層１３には第２の発熱体４が設けられる。
【選択図】図２
To provide an electric hand warmer that consumes low energy, is easy to carry, has a high electric heating effect, and can prevent burns during use.
[Solution] The electric hand warmer includes a cylindrical thermal insulation cover 1 with a thermal insulation space 11 provided therein, hand insertion openings 12 are provided at both ends of the thermal insulation cover 1 which communicate with the thermal insulation space 11, a heating cloth tube 2 is provided within the thermal insulation space 11 with both ends connected to the hand insertion openings 12, a first heating element 3 is attached to the heating cloth tube 2, and a temperature-locking cloth is provided on the inner wall of the heating cloth tube 2. The thermal insulation cover 1 has a double-layer structure, a heating intermediate layer 13 is provided between the outer and inner walls of the thermal insulation cover 1, and a second heating element 4 is provided in the heating intermediate layer 13.
[Selected figure] Figure 2
Description
本実用新案は、ハンドウォーマーの技術分野に関し、特に電熱ハンドウォーマーに関する。 This utility model relates to the technical field of hand warmers, and in particular to electric hand warmers.
ハンドウォーマーは、冬に手や体を温めるために人々が使用する道具であり、従来の湯たんぽは通常、お湯を入れたハンドウォーマーであり、お湯をハンドウォーマーに入れた後、肌に触れることで温めるが、このようなハンドウォーマーを実際に使用する時、持ち運びが不便でやけどしやすく、また、お湯を入れる時にやけどしやすくなる。 Hand warmers are tools that people use to keep their hands and bodies warm in the winter. Conventional hot water bottles are usually hand warmers filled with hot water, which is then heated by touching the skin after pouring hot water into the hand warmer. However, when actually using such hand warmers, they are inconvenient to carry and prone to burns, and it is also easy to get burned when pouring hot water into them.
そのため、従来技術としては、電熱式のハンドウォーマーがあり、ヒータによって袋における液体を加熱することができるので、使用者が頻繁にお湯を注ぐことによるやけどを防ぐことができるが、このようなハンドウォーマーは加熱中に、全体は外に露出し、熱を容易且つ迅速に放散させ、加熱効果が低く、また、使用中に直接的に皮膚に触れるためやけどや怪我をしやすくなる。 Conventional technology includes electric hand warmers, which use a heater to heat the liquid in the bag, preventing users from getting burned by frequently pouring hot water over it. However, such hand warmers are completely exposed to the outside while heating, dissipating heat easily and quickly, resulting in low heating efficiency. In addition, the hand warmers come into direct contact with the skin during use, making it easy to get burned or injured.
上記背景技術における問題を解決するために、本実用新案は、電熱式ハンドウォーマーを提供し、エネルギー消費が低く且つ持ち運びやすく、また、高い加熱効果を有し、使用中にやけどを防ぐことができる。 To solve the problems in the background art described above, the present utility model provides an electric hand warmer that consumes low energy, is easy to carry, has a high heating effect, and can prevent burns during use.
本実用新案は、その技術的課題を解決するためには以下の解決手段を採用し、電熱式ハンドウォーマーであって、内部に保温空間が設けられる円筒状保温カバーを含み、前記保温カバーの両端には保温空間に連通する手挿入口が開設され、前記保温空間内には両端が手挿入口に接続される加熱用布製チューブが設けられ、前記加熱用布製チューブには第１の発熱体が取り付けられ、加熱用布製チューブの内壁には温度をロック布が設けられ、前記保温カバーはダブル層構造であり、保温カバーの外壁と内壁の間には加熱中間層が設けられ、前記加熱中間層には第２の発熱体が設けられる。 To solve the technical problem, the present utility model adopts the following solution: an electric hand warmer, comprising a cylindrical heat-retaining cover with a heat-retaining space inside, hand insertion openings that communicate with the heat-retaining space at both ends of the heat-retaining cover, a heating cloth tube with both ends connected to the hand insertion openings provided within the heat-retaining space, a first heating element attached to the heating cloth tube, a temperature-locking cloth provided on the inner wall of the heating cloth tube, the heat-retaining cover having a double-layer structure, a heating intermediate layer provided between the outer wall and inner wall of the heat-retaining cover, and a second heating element provided in the heating intermediate layer.
更に、保温カバーの外壁には収納層が設けられ、前記収納層には、電源又はパワーバンクを格納するために用いられる給電中間層が設けられ、前記給電中間層には、電源又はパワーバンクを接続するための接続線が設けられ、前記接続線は第１の発熱体及び第２の発熱体に電気接続され、保温カバーの表面には、第１の発熱体、第２の発熱体及び接続線に電気接続されるスイッチが設けられる。 Furthermore, a storage layer is provided on the outer wall of the thermal insulation cover, and a power supply intermediate layer used for storing a power source or a power bank is provided on the storage layer, and a connection line for connecting the power source or the power bank is provided on the power supply intermediate layer, and the connection line is electrically connected to the first heating element and the second heating element, and a switch is provided on the surface of the thermal insulation cover, which is electrically connected to the first heating element, the second heating element, and the connection line.
更に、前記第１の発熱体と第２の発熱体は、いずれも接続線に挿抜できるように電気接続され、前記加熱用布製チューブの表面及び保温カバーの内壁にはいずれも第１の発熱体と第２の発熱体を着脱するために用いられる開閉口が開設される。 Furthermore, the first heating element and the second heating element are both electrically connected so that they can be inserted and removed from the connection line, and the surface of the heating cloth tube and the inner wall of the thermal insulation cover are both provided with openings that can be used to attach and detach the first heating element and the second heating element.
更に、前記加熱中間層の内壁には装着袋が設けられ、前記第２の発熱体は装着袋内に設けられる。 Furthermore, a mounting bag is provided on the inner wall of the heating intermediate layer, and the second heating element is provided within the mounting bag.
更に、前記保温カバーの表面には収納層に連通する閉鎖可能な開口が設けられる。 Furthermore, a closable opening that communicates with the storage layer is provided on the surface of the heat-retaining cover.
更に、前記第１の発熱体は、発熱糸又は円筒状に巻き取った発熱シートであり、前記第２の発熱体は保温カバーの内壁に密接する発熱シートである。 Furthermore, the first heating element is a heating thread or a heating sheet wound into a cylindrical shape, and the second heating element is a heating sheet that is in close contact with the inner wall of the thermal insulation cover.
更に、前記手挿入口には保温効果を向上させるために用いられる締付部が設けられる。 Furthermore, the hand insertion opening is provided with a fastening portion that is used to improve the heat retention effect.
更に、前記保温カバーには調節可能なベルト体が接続され、前記調節可能なベルト体の両端は、それぞれ保温カバーの両端に取り外し可能に接続される。 Furthermore, an adjustable belt body is connected to the heat-retaining cover, and both ends of the adjustable belt body are removably connected to both ends of the heat-retaining cover, respectively.
上記から分かるように、本実用新案の有益な効果は以下の通りである。 As can be seen from the above, the beneficial effects of this utility model are as follows:
１、本実用新案では、内部に保温空間が設けられる円筒状保温カバーが設置され、保温カバー内に第１の発熱体と第２の発熱体を設置することにより、使用者は、両手を保温空間内に入れ、第１の発熱体と第２の発熱体は保温のために追加の熱源を提供することができ、持ち運びや使用しやすいと共に高い保温効果を有し、従来技術におけるやけどの発生を防ぐことができる。 1. In this utility model, a cylindrical heat-retaining cover is provided with an internal heat-retaining space, and a first heating element and a second heating element are placed inside the heat-retaining cover, allowing the user to place both hands inside the heat-retaining space, and the first heating element and the second heating element can provide an additional heat source for heat retention. This makes the device easy to carry and use, has a high heat-retaining effect, and prevents the occurrence of burns as occurs in conventional technology.
２、本実用新案では、保温空間内に温度をロック布を備える加熱用布製チューブを３６０°に設置することにより第１の発熱体を取り付け、保温カバー内に加熱中間層を設置することにより第２の発熱体を取り付け、使用者は、両手を保温空間内に入れて保温する時、使用者は、両手で加熱用布製チューブを握ることによって第１の発熱体及び第２の発熱体の作用下で手のひらと手の甲を全体に加熱保温することができ、また、使用者が使用する時、加熱中間層における第２の発熱体は更に、保温カバーの内壁に密接し、使用者の腹部、顔部又は膝などの他の位置を温めることができ、高い加熱保温効果を有し、使用者の使用体験を効果的に向上させることができる。 2. In this utility model, the first heating element is attached by installing a heating cloth tube equipped with a temperature-locking cloth in the thermal insulation space at 360°, and the second heating element is attached by installing a heating intermediate layer in the thermal insulation cover. When the user places both hands in the thermal insulation space to keep them warm, the user can hold the heating cloth tube with both hands to heat and keep the entire palms and backs of the hands warm under the action of the first heating element and the second heating element. In addition, when the user uses it, the second heating element in the heating intermediate layer can also be in close contact with the inner wall of the thermal insulation cover to warm other positions such as the user's abdomen, face or knees, which has a high heating and keeping effect and can effectively improve the user's usage experience.
上記説明は、本実用新案の技術的解決手段の概要に過ぎず、本実用新案の技術的手段を更に明白に理解するために、明細書の内容に従って実施することができ、また、本実用新案の上記と他の目的、特徴と利点は更に、明確且つ分かりやすくするために、以下、好ましい実施例を挙げ、図面に合わせ、以下のように詳細に説明する。 The above description is merely an outline of the technical solution of the present utility model, which can be implemented in accordance with the contents of the specification in order to more clearly understand the technical solution of the present utility model. In order to make the above and other objectives, features and advantages of the present utility model clearer and easier to understand, the following preferred embodiments are given and described in detail in conjunction with the drawings as follows:
本実用新案の内容をより容易且つ明白に理解するために、以下、具体的な実施例に基づいて図面に合わせ、本実用新案を更に説明する。 In order to make the content of this utility model easier and clearer to understand, the utility model will be further described below based on specific examples and in conjunction with the drawings.
説明すべきことは、本明細書に使用される「中心」、「上」、「下」、「前」、「後」、「左」、「右」、「内」、「外」などの用語に指示される方位又は位置関係は図面に基づいて示される方位又は位置関係であり、本実用新案を容易に説明し且つ説明を簡略させるためのものに過ぎず、前記装置又は素子が特定の方位を有し、特定の方位で構造と操作しなければならないことを指示又は暗示しないため、本実用新案を制限するものではないと理解されるべきであることである。特に断りのない限り、「複数」の意味は２つ又は２つ以上である。 It should be noted that the orientations or positional relationships indicated by terms such as "center," "upper," "lower," "front," "rear," "left," "right," "inner," and "outer" used in this specification are orientations or positional relationships shown based on the drawings, and are intended only to facilitate and simplify the description of the present invention, and should not be understood as limiting the present invention, as they do not indicate or imply that the device or element has a particular orientation, must be constructed and operated in a particular orientation. Unless otherwise specified, "plurality" means two or more than two.
特に断りのない限り、「取り付ける」、「繋がる」、「接続する」などの用語は、広く理解されるべきであり、例えば、固定接続であってもよく、着脱可能な接続であってもよく、一体接続であってもよく、機械的な接続であってもよく、電気的な接続であってもよく、直接接続であってもよく、中間媒体を介して間接的に接続されてもよく、２つの素子内部の連通であってもよい。当業者にとって、具体的な状況により上記用語の本実用新案における具体的な意味を理解することができる。 Unless otherwise specified, the terms "attach," "connect," "couple," and the like should be understood broadly and may refer to, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
図１から図３に示すように、電熱式ハンドウォーマーであって、両手をハンドウォーマーの内部に入れて温めることができ、持ち運びが容易で、また、加熱のために発熱シート又は発熱糸を設置することで追加の熱源を提供することができ、高い加熱効果を有し、やけどを防ぐことができ、また、エネルギー消費が低い。本実施例の電熱式ハンドウォーマーは円筒状構造の保温カバー１を含み、ここで、保温カバー１の内部には保温空間１１が設けられ、保温カバー１の両端には保温空間１１に連通する手挿入口１２が設けられ、使用者は、両手をそれぞれ両側の手挿入口１２から保温空間１１に入れて温めることができ、高い保温効果を有するのみならず、使用や持ち運びやすくなる。 As shown in Figures 1 to 3, this is an electric hand warmer that allows both hands to be placed inside the hand warmer to be warmed, is easy to carry, and can provide an additional heat source by installing a heat-generating sheet or heat-generating yarn for heating, has a high heating effect, can prevent burns, and has low energy consumption. The electric hand warmer of this embodiment includes a thermal insulation cover 1 with a cylindrical structure, in which a thermal insulation space 11 is provided inside the thermal insulation cover 1, and hand insertion openings 12 communicating with the thermal insulation space 11 are provided at both ends of the thermal insulation cover 1, so that the user can place both hands into the thermal insulation space 11 through the hand insertion openings 12 on both sides to warm them, which not only has a high thermal insulation effect but is also easy to use and carry.
迅速な加熱を実現するために、本実施例は、保温空間１１に加熱用布製チューブ２を設置し、加熱用布製チューブ２の両端は保温カバー１の両端における手挿入口１２の位置にそれぞれ接続され、内部には第１の発熱体３が取り付けられ、使用者は、両手を手挿入口１２から保温空間１１に入れて温める時、第１の発熱体３は保温空間１１を迅速に加熱することができ、それにより、使用者は、適時に温めることができ、また、使用者が使用する時、保温空間１１に入れた手は加熱用布製チューブ２を握ることによって、優れた総合的な加熱効果を得ることができ、また、本実施例の加熱用布製チューブ２の内壁には温度をロック布が更に設置され、第１の発熱体３の熱量を発熱の布製チューブ２の表面に均一に分布することができ、よって、加熱用布製チューブ２が全方位３６０°の均一な循環加熱を実現し、それにより、使用者の使用体験を向上させ、加熱効果を向上させることができる。 In order to achieve rapid heating, in this embodiment, a heating cloth tube 2 is installed in the heat-retaining space 11, and both ends of the heating cloth tube 2 are connected to the hand insertion openings 12 at both ends of the heat-retaining cover 1, respectively, and a first heating element 3 is installed inside. When the user inserts both hands into the heat-retaining space 11 through the hand insertion openings 12 to warm them up, the first heating element 3 can heat the heat-retaining space 11 quickly, so that the user can warm up in a timely manner. In addition, when the user uses the device, the hands placed in the heat-retaining space 11 can hold the heating cloth tube 2 to obtain an excellent comprehensive heating effect. In addition, a temperature locking cloth is further installed on the inner wall of the heating cloth tube 2 in this embodiment, so that the heat of the first heating element 3 can be evenly distributed on the surface of the heating cloth tube 2, and the heating cloth tube 2 can realize uniform circulating heating in all directions 360°, thereby improving the user's usage experience and improving the heating effect.
更に、図２に示すように、本実施例の保温カバー１は更にダブル層機構のように設置されることによって、保温カバー１の内側壁と外側壁の間には加熱中間層１３が形成されてよく、加熱中間層１３に第２の発熱体４を設置することにより、第２の発熱体４は保温カバー１の内壁の加熱中間層１３に近い側の表面に密接することによって、保温カバー１の内部の保温空間１１は更に、第２の発熱体４によって加熱することができ、本実施例の保温効果を更に向上させ、また、使用者が加熱用布製チューブ２を握ることで温める時、第２の発熱体４は使用者の手の甲を加熱することができ、よって、使用者の迅速な加熱のニーズを実現し、更に、別の実施例では、第２の発熱体４は更に、加熱中間層１３の保温カバー１の外層に近い側壁に密接することができ、従って、使用者は、更に、発熱スリーブ１の外表面に触れることで腹部、顔部又は膝などの他の位置を温めることができ、高い加熱保温効果を有し、使用者の使用体験を効果的に向上させることができる。 Furthermore, as shown in FIG. 2, the thermal cover 1 of this embodiment can be further installed as a double layer mechanism, so that a heating intermediate layer 13 can be formed between the inner wall and the outer wall of the thermal cover 1. By installing a second heating element 4 in the heating intermediate layer 13, the second heating element 4 is in close contact with the surface of the inner wall of the thermal cover 1 that is closer to the heating intermediate layer 13, so that the thermal space 11 inside the thermal cover 1 can be further heated by the second heating element 4, which further improves the thermal insulation effect of this embodiment. In addition, when the user warms up by holding the heating cloth tube 2, the second heating element 4 can heat the back of the user's hand, thus realizing the user's need for quick heating. Furthermore, in another embodiment, the second heating element 4 can be in close contact with the side wall of the heating intermediate layer 13 that is closer to the outer layer of the thermal cover 1, so that the user can further warm other positions such as the abdomen, face or knees by touching the outer surface of the heating sleeve 1, which has a high heating and insulation effect and can effectively improve the user's usage experience.
図２に示すように、第１の発熱体３と第２の発熱体４は発熱シート又は発熱糸であってもよく、ここで、本実施例の第１の発熱体３と第２の発熱体４は、いずれもフレキシブルな発熱シートであり、第１の発熱体３は柱状構造に巻き取られて加熱用布製チューブ２に設置され、加熱中間層１３の内側壁には装着袋１６が設けられ、第２の発熱体４はシート状に設置されて装着袋１６内に装着され、保温カバー１の内壁に密接するように設置されることによって、第１の発熱体３と第２の発熱体４が通電した後、２つのフレキシブルな発熱シートが発熱し、保温空間１１を加熱することができ、また、第２の発熱体４は更に、保温カバー１の外表面を加熱することができ、よって、使用者は、迅速に温めることができる。 As shown in FIG. 2, the first heating element 3 and the second heating element 4 may be a heating sheet or a heating thread. Here, the first heating element 3 and the second heating element 4 in this embodiment are both flexible heating sheets. The first heating element 3 is wound into a columnar structure and installed in the heating cloth tube 2. The inner wall of the heating intermediate layer 13 is provided with an attachment bag 16. The second heating element 4 is installed in a sheet form and attached in the attachment bag 16. It is installed in close contact with the inner wall of the thermal insulation cover 1. After the first heating element 3 and the second heating element 4 are energized, the two flexible heating sheets generate heat and heat the thermal insulation space 11. The second heating element 4 can also heat the outer surface of the thermal insulation cover 1, so that the user can be warmed up quickly.
図２と図３に示すように、本実施例の保温カバー１の外壁には収納層１４が設けられ、保温カバー１の表面には収納層１４に連通する閉鎖可能な開口１７が設けられ、使用者は、閉鎖可能な開口を介して収納層１４を開閉することによって物品を入れたり、取り出したりすることができ、本実施例のハンドウォーマーの機能を充実している。ここで、閉鎖可能な開口１７はボタン、スナップボタン又はジッパーを介して接続することができ、本実施例では、ジッパーを介して接続することによって、開閉がより便利になる。 As shown in Figures 2 and 3, a storage layer 14 is provided on the outer wall of the thermal insulation cover 1 of this embodiment, and a closable opening 17 that communicates with the storage layer 14 is provided on the surface of the thermal insulation cover 1, allowing the user to put in or take out items by opening and closing the storage layer 14 through the closable opening, enhancing the functionality of the hand warmer of this embodiment. Here, the closable opening 17 can be connected via a button, snap button or zipper, and in this embodiment, connecting via a zipper makes opening and closing more convenient.
更に、本実施例の収納層１４には給電中間層１５が更に設置され、給電中間層１５は、電池又はパワーバンクなどの電源を格納することができ、よって、使用者は、携帯可能な電源によって第１の発熱体３と第２の発熱体４に電力を供給して発熱させることができ、従って、使用者は、外出時に本実施例のハンドウォーマーを携帯して使用することが便利になる。また、本実施例の給電中間層１５には第１の発熱体３と第２の発熱体４を電源に接続させるための接続線５が設置され、ここで、接続線５の給電中間層１５における一端には差込頭部が設けられ、接続線５の他端は給電中間層１５を貫通して第１の発熱体３及び第２の発熱体４に接続されることによって、接続線５は差込頭部を介して電源に接続された後、第１の発熱体３と第２の発熱体４は通電して発熱することで保温空間１１を迅速に加熱し、それにより、使用者の迅速な加熱のニーズを実現することができる。 Furthermore, the storage layer 14 of this embodiment is further provided with a power supply intermediate layer 15, which can store a power source such as a battery or a power bank, so that the user can supply power to the first heating element 3 and the second heating element 4 by a portable power source to generate heat, so that the user can carry and use the hand warmer of this embodiment when going out. In addition, the power supply intermediate layer 15 of this embodiment is provided with a connection line 5 for connecting the first heating element 3 and the second heating element 4 to a power source, where one end of the connection line 5 in the power supply intermediate layer 15 is provided with a plug head, and the other end of the connection line 5 passes through the power supply intermediate layer 15 and is connected to the first heating element 3 and the second heating element 4, so that after the connection line 5 is connected to the power source through the plug head, the first heating element 3 and the second heating element 4 are energized to generate heat, thereby quickly heating the heat-retaining space 11, thereby realizing the user's need for quick heating.
本実施例の保温カバー１の表面には、第１の発熱体３と第２の発熱体４を制御するためのスイッチ６が更に設置され、ここで、スイッチ６は保温カバー１の表面に接着又は縫製されてよく、本実施例のスイッチ６は第１の発熱体３、第２の発熱体４と接続線５に接続され、接続線５を介して２つの発熱体と電源の間に設置されることによって、使用者は、スイッチ６を介して回路のオンオフを制御し、第１の発熱体３と第２の発熱体４の制御を実現することができる。本実施例におけるスイッチ６はボタン式であり、操作が簡単で、優れた保護性能を備え、別の実施例では、スイッチ６は、ボタン式やスイッチ式又は他の形態のオンオフ構造であってもよく、ここで限定しない。 In this embodiment, a switch 6 for controlling the first heating element 3 and the second heating element 4 is further installed on the surface of the thermal cover 1, where the switch 6 may be glued or sewn to the surface of the thermal cover 1. The switch 6 in this embodiment is connected to the first heating element 3, the second heating element 4 and the connection line 5, and is installed between the two heating elements and the power source via the connection line 5, so that the user can control the on/off of the circuit through the switch 6 and realize the control of the first heating element 3 and the second heating element 4. The switch 6 in this embodiment is a button type, which is easy to operate and has excellent protective performance. In another embodiment, the switch 6 may be a button type, a switch type, or another type of on/off structure, and is not limited here.
保温カバー１の本体の洗浄を容易にするために、本実施例の第１の発熱体３と第２の発熱体４は分解可能であり、よって、使用者は、保温カバー１を洗浄する時、第１の発熱体３と第２の発熱体４への浸水による損傷を回避することができる。ここで、本実施例の第１の発熱体３と第２の発熱体４と接続線５の間の接続は挿抜型接続であり、具体的には、第１の発熱体３と第２の発熱体４に接続される接続線５の第１の部分には接続ソケットが設置され、また、第１の発熱体３と第２の発熱体４におけるケーブルには接続プラグが設置され、そして、使用者は、接続プラグを接続ソケットに挿着することにより、第１の発熱体３と第２の発熱体４と接続線５との電気接続を実現することができる。 In order to facilitate cleaning of the body of the thermal insulation cover 1, the first heating element 3 and the second heating element 4 of this embodiment are disassembled, so that the user can avoid damage to the first heating element 3 and the second heating element 4 caused by water when cleaning the thermal insulation cover 1. Here, the connection between the first heating element 3, the second heating element 4 and the connecting line 5 of this embodiment is an insert-and-remove type connection, specifically, a connection socket is installed on the first part of the connecting line 5 connected to the first heating element 3 and the second heating element 4, and a connection plug is installed on the cable in the first heating element 3 and the second heating element 4, and the user can realize the electrical connection between the first heating element 3, the second heating element 4 and the connecting line 5 by inserting the connection plug into the connection socket.
更に、第１の発熱体３と第２の発熱体４を着脱するために、本実施例の加熱用布製チューブ２の表面及び保温カバー１の内壁にはいずれも開閉口７が開設され、第１の発熱体３と第２の発熱体４は、それぞれの取付け位置における開閉口７を通して着脱することで、保温カバー１の洗浄を実現することができる。 Furthermore, in order to attach and detach the first heating element 3 and the second heating element 4, openings 7 are provided on the surface of the heating cloth tube 2 and the inner wall of the thermal insulation cover 1 in this embodiment, and the first heating element 3 and the second heating element 4 can be attached and detached through the openings 7 at their respective mounting positions, thereby enabling cleaning of the thermal insulation cover 1.
図１と図３に示すように、本実施例の保温カバー１の両端の手挿入口１２には締付部８が設置され、締付部８は弾性構造であり、締付部８の開口径は手挿入口１２の直径より小さくなることによって、使用者は、両手を手挿入口１２を通して保温空間１１に入れて温める時、締付部８は使用者の腕に締め付ることによって、隙間空間を密閉し、隙間からの冷気の侵入や、隙間から内部の暖気の流出を防ぐことができるため、本実施例の保温性を効果的に向上させることができる。 As shown in Figures 1 and 3, tightening portions 8 are provided at the hand insertion openings 12 at both ends of the thermal cover 1 of this embodiment, and the tightening portions 8 have an elastic structure. The opening diameter of the tightening portions 8 is smaller than the diameter of the hand insertion openings 12. When the user inserts both hands into the thermal space 11 through the hand insertion openings 12 to warm them, the tightening portions 8 tighten around the user's arms, sealing the gap space and preventing cold air from entering through the gaps and warm air from escaping through the gaps, thereby effectively improving the thermal insulation of this embodiment.
更に、使用者が使用する時に腕への負担を軽減し、本実施例のハンドウォーマーの携帯性を向上させるために、本実施例では、更に保温カバー１の両端に調節可能なベルト体９を設置し、使用者は、調節可能なベルト体９を肩、首又は腰に掛けて本実施例のハンドウォーマーを装着することができ、よって、両手への負担が軽減され、外出時の持ち運びや使用を容易にすることができる。また、屋内で使用する時、調節可能なベルト体９を取り外すこともでき、具体的には、本実施例の保温カバー１の両端には接続雌スナップが設置され、また、調節可能なベルト体９の両端には接続用雄スナップが設置され、使用者は、接続用雄スナップを接続用雌スナップに挿着することで調節可能なベルト体９を取り付けることができ、また、取り外しやすいので、使用者は、実際状況に応じて容易に着脱することができる。 Furthermore, in order to reduce the burden on the user's arms when using the hand warmer and to improve the portability of the hand warmer of this embodiment, this embodiment further provides adjustable belts 9 on both ends of the thermal cover 1, so that the user can wear the hand warmer of this embodiment by hanging the adjustable belts 9 around the shoulders, neck or waist, thereby reducing the burden on both hands and making it easy to carry and use when going out. In addition, the adjustable belts 9 can be removed when used indoors. Specifically, connecting female snaps are provided on both ends of the thermal cover 1 of this embodiment, and connecting male snaps are provided on both ends of the adjustable belts 9, so that the user can attach the adjustable belts 9 by inserting the connecting male snaps into the connecting female snaps, and since it is easy to remove, the user can easily put it on and take it off according to the actual situation.
以上のように、本実施例の動作原理は以下の通りであり、本実施例では、内部に保温空間１１が設けられる円筒状保温カバー１が設置され、保温カバー１の内部に第１の発熱体３と第２の発熱体４を設置することにより、使用者は、両手を保温空間１１に入れ、第１の発熱体３と第２の発熱体４は保温のために追加の熱源を提供することができ、持ち運びや使用しやすいと共に高い保温効果を有し、従来技術におけるやけどの発生を防ぐことができ、また、本実施例では、保温空間１１に加熱用布製チューブ２を設置することにより第１の発熱体３を取り付け、加熱用布製チューブ２の内壁に温度をロック布を設置し、保温カバー１の内部に加熱中間層１３を設置することにより第２の発熱体４を取り付け、使用者は、両手で加熱用布製チューブ２を握ることによって第１の発熱体３及び第２の発熱体４の作用下で手のひらと手の甲を全体に加熱保温することができ、また、使用者が使用する時、加熱中間層１３における第２の発熱体４は更に、保温カバー１の内壁に密接し、使用者の腹部、顔部又は膝などの他の位置を温めることができ、高い加熱保温効果を有し、使用者の使用体験を効果的に向上させることができる。 As described above, the operating principle of this embodiment is as follows. In this embodiment, a cylindrical heat-retaining cover 1 with a heat-retaining space 11 inside is installed, and a first heating element 3 and a second heating element 4 are installed inside the heat-retaining cover 1, so that the user can place both hands into the heat-retaining space 11, and the first heating element 3 and the second heating element 4 can provide an additional heat source for keeping warm, which is easy to carry and use, has a high heat-retaining effect, and can prevent the occurrence of burns in the prior art. In this embodiment, the first heating element 3 is attached by installing a heating cloth tube 2 in the heat-retaining space 11, A temperature locking cloth is installed on the inner wall of the heating cloth tube 2, and a second heating element 4 is attached by installing a heating intermediate layer 13 inside the thermal insulation cover 1. The user can hold the heating cloth tube 2 with both hands to heat and keep the entire palm and back of the hand warm under the action of the first heating element 3 and the second heating element 4. In addition, when the user uses it, the second heating element 4 in the heating intermediate layer 13 can also be in close contact with the inner wall of the thermal insulation cover 1 to warm other positions such as the user's abdomen, face or knees, which has a high heating and keeping effect and can effectively improve the user's usage experience.
上記実施例は、本実用新案の好ましい実施形態に過ぎず、本実用新案の特許請求の範囲を制限するものではなく、当業者は、本実用新案を基に行われたいかなる非実質的な変化と修正は、いずれも本実用新案の特許請求の範囲に含まれる。 The above examples are merely preferred embodiments of the present utility model and do not limit the scope of the claims of the present utility model. Those skilled in the art will recognize that any non-substantial changes and modifications made based on the present utility model are all within the scope of the claims of the present utility model.
図面において、１、保温カバー、１１、保温空間、１２、手挿入口、１３、加熱中間層、１４、収納層、１５、給電中間層、１６、装着袋、１７、閉鎖可能な開口、２、加熱用布製チューブ、３、第１の発熱体、４、第２の発熱体、５、接続線、６、スイッチ、７、開閉口、８、締付部、９、調節可能なベルト体。
In the drawing, 1, thermal insulation cover, 11, thermal insulation space, 12, hand insertion port, 13, heating intermediate layer, 14, storage layer, 15, power supply intermediate layer, 16, wearing bag, 17, closable opening, 2, heating cloth tube, 3, first heating element, 4, second heating element, 5, connecting wire, 6, switch, 7, opening/closing port, 8, fastening portion, 9, adjustable belt body.
Claims (8)
2. The electric hand warmer according to claim 1, wherein an adjustable belt body (9) is connected to the thermal cover (1), and both ends of the adjustable belt body (9) are removably connected to both ends of the thermal cover (1), respectively.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2823685B2 (en) | 1990-11-30 | 1998-11-11 | 日本防蝕工業株式会社 | Linear electrode fixing band for concrete cathodic protection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2823685B2 (en) | 1990-11-30 | 1998-11-11 | 日本防蝕工業株式会社 | Linear electrode fixing band for concrete cathodic protection |
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