CN216455587U - Hand warmer for table top - Google Patents
Hand warmer for table top Download PDFInfo
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- CN216455587U CN216455587U CN202122956413.5U CN202122956413U CN216455587U CN 216455587 U CN216455587 U CN 216455587U CN 202122956413 U CN202122956413 U CN 202122956413U CN 216455587 U CN216455587 U CN 216455587U
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- hand warmer
- enclosure
- wall
- buckle
- table top
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Abstract
The utility model relates to the technical field of hand warmers, and aims to solve the technical problem that an existing desktop hand warmers are inconvenient to store and carry. Remove the buckle then can fold or tile, be the cubic during folding, be platelike or slice when the tiling expandes, conveniently accomodate and carry.
Description
Technical Field
The utility model relates to the technical field of hand warming devices, in particular to a hand warmer for a desktop.
Background
Weather is comparatively cold when winter, and indoor temperature is crossed lowly, and the temperature of hand is not enough, needs both hands operation keyboard and mouse in the office, and it is very inconvenient that the hand causes the operation when being cold, seriously influences work efficiency.
Patent document No. 201921464322.6 discloses a hand warming device on a table top, which solves the problem of restricting office efficiency when the hand temperature is low. However, the desktop hand warming device is of a fixed integrated structure and is inconvenient to store and carry.
In view of the above, a hand warmer for a table top is needed to solve the existing problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that the existing desktop hand warmer is inconvenient to store and carry, the utility model provides a hand warmer for a desktop.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a hand warmer for desktop, includes the hand warmer body, the hand warmer body is applied to on the desktop, this internal heating body layer that is provided with of hand warmer, the hand warmer body tiles and is flat or slice when expanding, still includes a plurality of being used for fixing the buckle of hand warmer body left and right sides, it makes to fix through the buckle the hand warmer body constitutes two enclosure structures that enclose or three enclose. Remove the buckle then can fold or tile, be the cubic during folding, be platelike or slice when the tiling expandes, conveniently accomodate and carry.
Further, the buckle is rectangular groove-shaped, the front side of buckle still is equipped with the opening, the buckle includes inner wall and outer wall, inner wall and outer wall are equipped with and are used for the centre gripping hand warmer body presss from both sides the groove.
Further, the buckle is L-shaped, the buckle includes inner wall and outer wall, inner wall and outer wall are equipped with and are used for the centre gripping hand warmer body presss from both sides the groove.
Further, the buckle is rectangular groove-shaped, the front side and the rear side of buckle still are equipped with the opening, the buckle includes inner wall and outer wall, inner wall and outer wall are equipped with and are used for the centre gripping hand warmer body presss from both sides the groove.
Furthermore, enclose the body structure including enclose and enclose after enclosing on, enclose and be provided with the kink after enclosing on and between enclosing.
Further, the enclosure structure further comprises a lower enclosure, and a lower bending part is arranged between the upper enclosure and the rear enclosure.
Further, the length of hand warmer body is between 350 ~ 800mm, the width of hand warmer body is between 80 ~ 250mm, the height of back encloses is between 80 ~ 250 mm.
Furthermore, the heating element layer comprises insulating layers positioned at the upper side and the lower side, and a conducting layer and an electrode layer which are arranged between the upper insulating layer and the lower insulating layer.
Further, hand warmer body includes top layer, heating body layer and bottom, the heating body layer is located between top layer and the bottom, encircles the edge of top layer, heating body layer and bottom is provided with the edging.
Further, the solar cell further comprises a reflecting layer, wherein the reflecting layer is arranged on the upper layer or the lower layer of the heating body layer.
Further, the controller of the hand warmer is arranged on the hand warmer body; or the external part is connected with the heating body of the hand warmer through a lead.
Further, the heat generating body layer is made of a flexible material which is convenient to bend.
Furthermore, the adjacent side walls of the enclosure structure are right-angled.
The beneficial effects brought by the implementation of the utility model are as follows:
the buckle passes through the centre gripping hand warmer body and constitutes two enclosure structures or three enclosure, removes the buckle and then can fold or tile, is the cubic when folding, is platelike or slice when the tiling expandes, conveniently accomodates and carries. In addition, the hand warmer forms an enclosure structure, can generate heat from more directions, the lower enclosure can also be used as a mouse pad, the part of the size larger than the upper enclosure can be convenient for a user to hold the hand on the upper enclosure, application scenes are increased, and the user can read books and see mobile phones.
Drawings
FIG. 1 is a schematic diagram of a hand warmer according to one embodiment of the present invention;
FIG. 2 is an exploded view of a hand warmer support structure embodying the present invention;
FIG. 3 is a first perspective view of a hand warmer in a folded state according to a first embodiment of the present invention;
FIG. 4 is a perspective view of a second hand warmer, according to a second embodiment of the present invention, in a folded state;
FIG. 5 is a schematic diagram of a hand warmer according to a second embodiment of the present invention;
FIG. 6 is an exploded view of a hand warmer support structure embodying the second aspect of the present invention;
FIG. 7 is a first perspective view of a second embodiment of a hand warmer shown in a folded state;
FIG. 8 is a perspective view of a second hand warmer, according to a second embodiment of the present invention, in a folded state;
fig. 9 is a perspective view showing a second embodiment of the hand warmer of the present invention in a bent state;
FIG. 10 is a schematic view of a hand warmer according to a third embodiment of the present invention;
FIG. 11 is an exploded view of a hand warmer support structure embodying the present invention;
FIG. 12 is a first perspective view of a third embodiment of a hand warmer of the present invention in a folded state;
FIG. 13 is a perspective view of a second hand warmer, according to a third embodiment of the present invention, in a folded state;
FIG. 14 is an exploded view of the internal structure of the hand warmer provided by the present invention;
fig. 15 is an exploded view of the structure of the heat generating body layer provided by the present invention.
In the figure: an upper enclosure 11; a rear wall 12; a buckle 13; a lower skirt 14; an upper bent portion 15; a lower bent portion 16; a lower insulating layer 101; a conductive layer 103; an electrode layer 102; an upper insulating layer 104; a nameplate 601; an upper cover 602; a circuit board 603; a lower cover 604; a power line tail 605; a top layer 609; a heat generating body layer 610; a reflective layer 611; a bottom layer 612; an edge banding 613; a fixed bottom cover 614; the paper is pasted 615.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 15, a hand warmer for desktop, including hand warmer body, on hand warmer body was applied to the desktop, this internal heating element layer 610 that is provided with of hand warmer still includes a plurality of being used for fixing buckle 13 of hand warmer body left and right sides, fixed messenger through the buckle hand warmer body constitutes two or three enclosed enclose the body structure, removes the buckle then can fold or tile, is the cubic when folding, is platelike or slice when the tiling expandes, conveniently accomodates and carries.
The heating body layer may be made of a flexible material for bending or a hard material, and if the heating body layer is made of a hard material, the heating body layer needs to be provided with a bending part for bending.
The adjacent side walls of the enclosure structure can be in a right angle, an acute angle or an obtuse angle, and the side walls refer to the adjacent upper wall 11 and the rear wall 12 or the adjacent rear wall 12 and the lower wall 14; the preferred state is right angle, when it is two-dimensional, the upper circumference 11 and the back circumference 12 are vertical; when the three-dimensional enclosure is used, the rear enclosure 12 is perpendicular to the upper enclosure 11 and the lower enclosure 14, respectively.
In the first embodiment, referring to fig. 1 to 4, the hand warmer body is pre-provided with an upper bending portion 15 for bending the hand warmer body into the upper enclosure 11 and the rear enclosure 12, if the hand warmer body is soft, the upper bending portion 15 does not need to be pre-provided, and the heat generating body layer 610 is disposed in the upper enclosure 11 and/or the rear enclosure 12.
The buckle 13 is in a rectangular groove shape, an opening is further formed in the front side of the buckle 13, the buckle 13 comprises an inner wall and an outer wall, clamping grooves used for clamping the hand warmer body are formed in the inner wall and the outer wall, the upper wall 11 and the rear wall 12 are clamped to be fixed and formed, the upper wall 11 and the rear wall 12 are preferably in a right angle, and the upper wall 11, the rear wall 12 and the table top form an enclosure body structure with an opening at the front end as shown in fig. 3. The computer keyboard and the mouse can be placed in the enclosure structure, and a user can operate the keyboard and the mouse with two hands in the enclosure structure.
As shown in fig. 4, the buckle 13 may also be L-shaped, the buckle 13 includes an inner wall and an outer wall, the inner wall and the outer wall are provided with a clamping groove for clamping the hand warmer body, the upper enclosure 11 and the rear enclosure 12 are clamped to be fixed and shaped, the upper enclosure 11 and the rear enclosure 12 are preferably right-angled, the rear enclosure 12 is flatly placed on a desktop, and a hand is placed between the upper enclosure 11 and the rear enclosure 12 when reading a book or a mobile phone.
The hand warmer body can be completely paved on a desktop without using a buckle, and hands can be placed on the hand warmer body when a user reads a book or operates a mobile phone or a keyboard and a mouse.
When the weather is cold, the upper enclosure 11 and/or the rear enclosure 12 are heated, so that the temperature between the upper enclosure and the rear enclosure or the adjacent area is proper, the influence on use caused by cold hands is avoided, and the user experience is improved; the whole product is unfolded to form a plane, can be completely folded, and is convenient for a user to store and carry.
In the second embodiment, referring to fig. 5 to 9, on the basis of the first embodiment, the hand warmer body is further provided with the lower bending portion 16 for bending the hand warmer body into the back enclosure 12 and the lower enclosure 14, if the hand warmer body is made of a soft material, the lower bending portion 16 does not need to be provided, and the upper enclosure 11 and/or the back enclosure 12 and/or the lower enclosure 14 is provided with the heating body layer 610.
The back enclosure 12 is perpendicular to the upper enclosure 11 and the lower enclosure 14 respectively and forms a right angle, and the upper enclosure 11, the back enclosure 12 and the lower enclosure 14 form an enclosure structure with an opening at the front end as shown in fig. 7 or fig. 8. The computer keyboard and the mouse can be placed in the enclosure structure, and a user can operate the keyboard and the mouse by two hands in the enclosure structure.
The upper bending part 15 can be only bent, the rear wall 12 and the lower wall 14 are laid on the desktop, the L-shaped buckle 13 is adopted to fix the upper wall 11 and the rear wall 12 at a right angle, and a hand is placed between the upper wall 11 and the rear wall 12 when a user reads a book or a mobile phone.
The hand warmer body can be completely paved on a desktop without using the buckle 13, and hands can be placed on the hand warmer body when a user reads a book or operates a mobile phone or a keyboard and a mouse.
When the weather is cold, the upper enclosure 11 and/or the rear enclosure 12 and/or the lower enclosure 14 are heated, so that proper temperature is provided among the upper enclosure, the rear enclosure, the lower enclosure and the upper enclosure or the rear enclosure or the lower enclosure 14, the influence on use caused by cold hands is avoided, and the user experience is improved; the whole product is unfolded to form a plane, can be completely folded, and is convenient for a user to store and carry.
In the third embodiment, referring to fig. 10 to 13, on the basis of the second embodiment, the length of the lower periphery 14 is longer.
As shown in the graph of the second embodiment, the upper enclosure 11 and the lower enclosure 14 have substantially the same size, so that the space formed by the upper enclosure 11 and the lower enclosure 14 is narrow, and the hand cannot completely go through the enclosure structure, for this reason, the lower enclosure 14 extends forwards, and the part larger than the size of the upper enclosure 11 can facilitate the user to hold the hand on the support, so as to increase the length of the lower enclosure 14, so that the hand and the wrist can feel more heat, and the user can avoid catching a cold.
The catch 13 may take any of the above-described configurations. The side walls of the hand warmer body are perpendicular to each other after the hand warmer body is fixed by the upper buckle 13, besides, the buckle 13 can also be in other shapes, so that the upper wall 11 and the rear wall 12 form an included angle larger than or smaller than 90 degrees.
In the first to third embodiments, as shown in fig. 14, the hand warmer body includes a top layer 609, a heat generating body layer 610 and a bottom layer 612, the heat generating body layer 610 is located between the top layer 609 and the bottom layer 612, and an edge wrapping strip 613 is provided around edges of the top layer 609, the heat generating body layer 610 and the bottom layer 612. The edge wrapping strips 613 can align the edges of the layers in the hand warmer body, make the hand warmer attractive, and protect the human body from accidental injury due to touch.
Further, in order to set the heating directivity, a reflection layer 611 is further included, the reflection layer 611 is disposed on the upper layer or the lower layer of the heat-generating body layer 610, and the reflection layer 611 is close to the outer side of the enclosure structure according to the enclosure orientation, and the purpose of the reflection layer 611 is to reflect heat to the inside of the enclosure structure.
As shown in fig. 15, the heat generating body layer 610 includes an upper insulating layer 104 and a lower insulating layer 101 on both upper and lower sides, and a conductive layer 103 and an electrode layer 102 provided between the upper and lower insulating layers.
Preferably, the length of the hand warmer body is 350-800 mm, the width of the hand warmer body is 80-250 mm, and the height of the rear wall 12 is 80-250 mm, so that the range is suitable for common application scenes.
The controller of the desktop hand warmer is arranged on the hand warmer body; or external, connected with the heating body of the table-top hand warmer through a wire, and the heating body is arranged in the heating body layer 610.
In one embodiment of the utility model, the controller is arranged on the hand warmer body, the controller comprises an upper cover 602 and a lower cover 604, a circuit board 603 is arranged between the upper cover 602 and the lower cover 604, the lead passes through a power line tail 605 to be connected with the circuit board 603, a nameplate 601 is pasted on the outer surface of the upper cover 602, a fixed bottom cover 614 is used for fixing the controller on the hand warmer body, and a sticker 615 for displaying product information is pasted on the outer surface of the fixed bottom cover 614, for example, for displaying product models.
The beneficial effects brought by the implementation of the utility model are as follows:
the buckle passes through the centre gripping hand warmer body and constitutes and encloses the body structure, removes the buckle then can fold or tile, is the cubic when folding, is platelike or slice when the tiling expandes, conveniently accomodates and carries. In addition, the hand warmer forms an enclosure structure, can generate heat from more directions, the lower enclosure can also be used as a mouse pad, the part of the size larger than the upper enclosure can be convenient for a user to hold the hand on the upper enclosure, application scenes are increased, and the user can read books and see mobile phones.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a hand warmer for desktop, includes the hand warmer body, the hand warmer body is applied to on the desktop, this internal heating body layer that is provided with of hand warmer, its characterized in that, the hand warmer body tile is flat-plate-shaped or slice when expanding, still includes a plurality of being used for fixing the buckle of hand warmer body left and right sides is fixed the messenger through the buckle the hand warmer body constitutes two enclosure structures that enclose or three enclose.
2. The hand warmer for the table top as claimed in claim 1, wherein the buckle is in the shape of a rectangular groove, the front side of the buckle is further provided with an opening, the buckle comprises an inner wall and an outer wall, and the inner wall and the outer wall are provided with clamping grooves for clamping the hand warmer body.
3. The hand warmer for a table top as claimed in claim 1, wherein the clip is L-shaped, the clip comprising an inner wall and an outer wall, the inner and outer walls being provided with a clip groove for clipping the hand warmer body.
4. The hand warmer for a table top as claimed in claim 1, wherein the clip is in the shape of a rectangular groove, the front and rear sides of the clip are further provided with openings, the clip comprises an inner wall and an outer wall, and the inner wall and the outer wall are provided with clamping grooves for clamping the hand warmer body.
5. The hand warmer for a desktop according to claim 1, wherein the enclosure structure comprises an upper enclosure and a rear enclosure, and an upper bending portion is disposed between the upper enclosure and the rear enclosure.
6. The hand warmer for a table top as recited in claim 5, wherein said enclosure structure further comprises a lower enclosure, and a lower fold is disposed between said upper enclosure and said rear enclosure.
7. The hand warmer for a table top as claimed in claim 6, wherein the hand warmer body has a length of 350-800 mm, a width of 80-250 mm, and a height of 80-250 mm.
8. The hand warmer for a table top as claimed in claim 1, wherein the heat generating body layer comprises insulating layers at upper and lower sides, and a conductive layer and an electrode layer disposed between the upper and lower insulating layers.
9. A hand warmer for a table top as recited in claim 1, wherein said heat generating body layer is constructed of a flexible material that facilitates bending.
10. A hand warmer for a table top as claimed in claim 1, wherein adjacent side walls of said enclosure structure are at right angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956413.5U CN216455587U (en) | 2021-11-26 | 2021-11-26 | Hand warmer for table top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122956413.5U CN216455587U (en) | 2021-11-26 | 2021-11-26 | Hand warmer for table top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216455587U true CN216455587U (en) | 2022-05-10 |
Family
ID=81401087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122956413.5U Active CN216455587U (en) | 2021-11-26 | 2021-11-26 | Hand warmer for table top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216455587U (en) |
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2021
- 2021-11-26 CN CN202122956413.5U patent/CN216455587U/en active Active
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