JP2019506285A - Folding thermal chair - Google Patents

Abstract

The present invention relates to a foldable thermal chair, a seating unit that can transmit heat supplied from a candle height automatic adjustment device to a user's body while the user is sitting, and a candle on the bottom surface thereof. By heating the air in the space formed by the coupling of the seating portion and the fixed fastening portion by the heat transferred from the candle height automatic adjusting device, and the fixed fastening portion to which the height automatic adjustment device can be fastened, A heat storage dispersion plate that can transmit uniform heat to the user's body, and a support frame that can be folded into an “X” shape when in use and can be folded without protruding to the outside when not in use Composed.

[Selection] Figure 1

Description

  The present invention relates to a foldable thermal chair, which stably supports a seating portion when used by two support frames of different sizes, and at the same time, when not in use, the support frame is horizontal in the width direction and the longitudinal direction to the outside. It can be folded without protruding parts to improve storage and portability, and the inventor has applied the already-applied candle height automatic adjustment device to the lower part, so that uniform heat is applied to the user's body. The present invention relates to a folding thermal chair that can be used for purposes such as maintaining body temperature or relaxing muscles in outdoor activities.

  Generally, a chair is a device that allows a person to sit down, and there are various forms depending on the purpose of use and space.

  In particular, chairs used for outdoor activities such as fishing and camping, street vendors, etc. have a problem that it is difficult to keep warm to maintain body temperature in winter when the external temperature is low, and briquettes etc. are used to solve such problems. The heating element is arranged in a lower part of the chair or in a space formed in the chair, a chair that can be mounted is used, or a heating device such as an electric stove or an electric carpet is used.

  When briquette is used as a heating element among the above-mentioned heat insulation methods, there is a concern that burns may occur due to high heat generated during the burning of briquette, and there is a problem that a large number of heavy briquettes must be stacked. In addition, when using an electric heating device, there is a risk factor that can not be used in a place where no electrical distribution facility is installed, and even if an electrical distribution facility is provided, a safety accident may occur due to leakage due to rain or moisture To do.

  As a prior art in this regard, Korean Registered Utility Model Publication No. 20-036577 (published on September 7, 2007) can heat a chair by burning a candle inside a chair made of metal material. The present invention relates to a heat generating chair using a candle equipped with a height adjustment device that can effectively keep warm even outdoors by adjusting the position of the heating point of the candle through the operation handle and heating the chair. .

  However, since the above-described conventional technology requires a certain amount of space for mounting a candle used as a heating element inside the chair, it must be formed in a chair or a corresponding height and volume. Therefore, when used in outdoor activities such as fishing and camping, mobility and portability may be reduced, and heat that directly transfers to the user's body by heating a part of the seating section through a candle that is a heating element Therefore, there is a problem in that the user is exposed to the risk of burns due to excessive overheating of the seating portion to which heat is directly applied while at the same time the efficiency of heat distribution is reduced.

  In order to solve such problems, the present invention is configured such that the seating portion and the respective frames that support the seating portion are formed in different sizes, and can stably support the user's body, When not in use or carried, it can be folded without any part projecting to the outside in the width and longitudinal directions, thereby minimizing the volume of the chair and improving portability and storage. The inventor concludes an already-applied candle height automatic adjustment device at the bottom, so that body temperature can be effectively maintained even during long outdoor activities such as fishing and camping, and the convenience of use is improved. At the same time, the heat storage dispersion plate, which is heated by the heat storage dispersion plate provided on the bottom surface of the seating section, heats the air inside the seating section and then convects it to sit down. Transferring heat by, and to provide a folding heat chair can improve the efficiency and uniformity of heat transfer to.

Korean Registered Utility Model Gazette No. 20-036577

  The present invention has been devised to solve the above-mentioned problems of the prior art, and two frames having different sizes are expanded into an “X” shape when used and placed on a seating portion. The user can stably support the body despite the movement of the center of gravity of the user, and at the same time, when not in use or when carrying it, a small frame and a seating part are sequentially inserted inside a large frame. Accordingly, it is an object of the present invention to provide a foldable thermal chair that can be folded without a portion projecting to the outside of a large frame that is horizontal in the width direction and the longitudinal direction.

  In addition, the present inventor can fasten the already applied candle height automatic adjustment device on the bottom of the seating part so that the body temperature can be maintained even in outdoor activities such as fishing and camping for a long time, The seating unit is equipped with a heat storage dispersion plate. After the heat storage dispersion plate, to which heat is transferred from the candle height automatic adjustment device, heats the air inside the seating unit, it is evenly distributed to the seating portion by convection of the heated air. An object of the present invention is to provide a foldable thermal chair that can transmit a large amount of heat.

  In order to solve the above-described problems, the present invention provides a seating unit that can transfer heat supplied from a candle height automatic adjustment device to a user's body while the user is sitting, and a candle height on the bottom surface of the seating unit. Used by heating the air in the space formed by the coupling of the seating part and the fixed fastening part with the fixed fastening part that can be fastened and the heat transferred from the candle height automatic adjustment equipment It is composed of a heat storage dispersion plate that can transmit uniform heat to the body of the person, and a support frame that can be folded into an “X” shape when in use and can be folded without protruding to the outside when not in use. It is solved by providing a foldable thermal chair.

  According to the above-described technical solution of the present invention, the center of gravity of the user's body that is expanded in an “X” shape and is seated on the seat is moved by two frames having different sizes. Even when the user is in a stable state, the user's body can be stably supported to improve the stability of the structure, and when not in use or when carried, a small frame and a seating part are placed inside the large frame. By inserting sequentially, it can be leveled in the width direction and the longitudinal direction, and can be folded without a portion projecting to the outside of a large frame, thereby improving storage and portability.

  In addition, the present invention can be used by specifying the front-rear direction of the chair by the deviation of the size of the inner frame and the outer frame, and the center of gravity can be stabilized by using the large frame as the rear leg. There is an advantage that it can be firmly installed on the ground.

  In addition, the present invention holds the body temperature effectively in long-term outdoor activities such as fishing and camping by fastening the already-applied candle height automatic adjustment device to the lower part of the seating section where the user can sit. The heat storage dispersion plate provided in the seating portion is not a method in which the candle, which is a heating element, directly heats the bottom surface of the seating portion to transmit heat, but is a heat storage dispersion plate heated by the candle. By heating the air inside the seat, the heated air is convected to prevent the user from being exposed to the risk of burns due to excessive overheating of the seat, and at the same time, uniform heat is efficiently applied to the seat. Can communicate.

It is an illustration figure with respect to a folding-type thermal chair. It is an illustration figure with respect to a folding-type thermal chair. It is an illustration figure with respect to the support frame part of a folding-type thermal chair. It is an illustration figure with respect to the support frame part of a folding-type thermal chair. It is a decomposition | disassembly coupling | bonding figure with respect to a folding-type thermal chair. It is an implementation figure with respect to a folding-type thermal chair. It is sectional drawing with respect to implementation of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the support frame part of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the support frame part of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the thermal storage dispersion | distribution board of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the seating part and support frame part of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the seating part and support frame part of a folding-type thermal chair. It is sectional drawing with respect to the other Example of the seating part and support frame part of a folding-type thermal chair.

  The present invention includes a floor plate portion on which a user sits, a coupling portion provided on the bottom surface of the floor plate portion, a seating portion including a locking portion provided on the opposite side to the coupling portion, and the coupling portion or A support frame including an inner frame coupled to the locking portion and an outer frame that is detachably coupled to the coupling portion or the locking portion and is wider and longer than the inner frame. When the folding thermal chair is used, the inner frame and the outer frame are expanded in an “X” shape centering on the intersection between them, and the upper portion of the outer frame is the locking portion. The floor plate portion can be supported by being coupled to the inner frame, and when not in use, the inner frame is inserted into the outer frame with the upper portion of the outer frame separated from the locking portion. Direction and None the horizontal longitudinal direction, so that it can be folded without portion projecting to the outside of the outer frame.

  Hereinafter, preferred embodiments for realizing the above-described object of the present invention and operational relations of these configurations will be described with reference to the accompanying drawings, and detailed descriptions of technical configurations in the same or the same category as those in the past will be given. It will be omitted.

  Prior to this, the terms and words used in the specification and claims should not be construed in a normal or lexicographic sense, and the inventor shall consider the inventor's invention the best way. It should be construed as a meaning and concept consistent with the technical idea of the present invention in accordance with the principle that the concept of terms can be appropriately defined for the purpose of explanation.

  Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. At the time of filing, it should be understood that there can be various equivalents and variations that can be substituted for these.

As shown in FIGS. 1, 2, and 5 to 7, the present invention relates to a folding thermal chair, in which a candle as a heating element is inserted in a state where a user is sitting. A seating portion 100 that allows heat supplied from the automatic adjustment device 500 to be transmitted to the user's body, and a candle height on the bottom surface of the seating portion 100 in a state that the seating portion 100 can be coupled to the bottom surface of the seating portion 100. The adjusting device 500 can be fastened to the fixed fastening portion 200, and can be positioned between the seating portion 100 and the fixed fastening portion 200, and the seating portion 100 can be heated by heat transferred from the candle height automatic adjusting device 500. The heat storage and dispersion plate 30 can transmit uniform heat to the body of the user sitting on the seating portion 100 by heating the air in the space formed by the coupling of the fixed fastening portion 200 and the fixed fastening portion 200. In addition, two frames of different sizes can be fastened to both sides of the bottom surface of the seating portion 100 in a shape that can be combined so as to cross each other. It is related to a foldable thermal chair comprising a support frame portion 400 that can be folded at the same time without being protruded to the outside of a large frame when not in use.
In addition, the seating unit 100 can be seated by the user, and is a metal plate having a high thermal conductivity so that the heat can be efficiently absorbed and the absorbed heat can be uniformly transmitted to the body. The connecting portion 120 and the connecting portion, which are formed by bending a pipe or a pipe on one side of the bottom surface of the floor plate portion 110 so that the provided floor plate portion 110 and the support frame portion 400 can be connected. On the other side of 120, a circular pipe is configured with a semicircle or hook-like locking part 130 cut in the width direction so as to correspond to the upper part of an outer frame 420 described later.

  On the other hand, the fixed fastening part 200 prevents heat loss by transferring the hot air of the heated heat storage dispersion plate 300 only to the bottom surface direction of the floor plate part 110 provided in the seating part 100. A fastening plate 210, which is formed of a synthetic resin material having low thermal conductivity so that the transmission efficiency can be improved, and on which the candle height automatic adjusting device 500 can be fastened to the bottom surface, and the seating portion 100 By fastening with the bottom surface of the floor plate portion 110, the insertion and fastening of the heat storage dispersion plate 300 and the convection space portion 230 in which the air heated by the heat storage dispersion plate 300 can be convected can be formed. A side support portion 220 integrally formed on the upper surface of the upper surface along the periphery of the plate 210, and an automatic candle height adjusting device 500 fastened to the bottom surface of the fastening plate 210. The heat storage dispersion plate 300 may be fastened to the inlet 240 formed through the center of the fastening plate 210 and the upper portion of the fixed fastening portion 200 so that the generated heat can flow into the heat storage dispersion plate 300. The heat storage / distribution plate fastening port 250 is perforated in the fastening plate 210 so that the air discharge port 221 is formed through each side surface of the side support portion 220 so that the convection space portion 230 has a through hole. The convection of the air heated by the heat generation of the heat storage dispersion plate 300 inserted and fastened is made smooth, and at the same time, the cooled air can be discharged after the convection.

The air discharge port 221 is drilled at the farthest distance from the heating point of the candle inserted in the candle height automatic adjustment device 500 so that the efficiency of heat generation through the convection of the heated air can be maximized. By adjusting the size and number of the convection spaces 230, the convection time of the heated air in the convection space 230 is optimized to maximize the efficiency of the heat transferred to the floor plate 110 of the seat 100. be able to.
Meanwhile, the heat storage dispersion plate 300 can be coupled to the heat storage dispersion plate fastening port 250 of the fixed fastening part 200, and the heat storage dispersion plate 300 is spaced apart from the upper surface of the fastening plate 210 provided in the fixed fastening part 200. The fastening plate coupling part 310 is provided so as to protrude downward from the bottom surface of the heat storage dispersion plate 300 so that it can be fastened.

  Moreover, it is preferable that the heat storage dispersion plate 300 is made of a metal plate having a high thermal conductivity so that heat transferred from the candle height automatic adjustment device 500 can be efficiently absorbed.

  As shown in FIGS. 1 to 7, the support frame part 400 is cut at a part of the upper center so that the support frame part 400 can be coupled to the coupling part 120 of the seating part 100 when the folding thermal chair is used and not used. The inner frame 410 formed with the inner frame opening 411 having a different shape and the engaging part 130 of the seating part 100 can be detachably coupled, and can be rectangular as shown in FIG. 4a or as shown in FIG. 4b. A lower portion is opened, or a “U” -shaped outer frame 420 having an outer frame opening portion 422 in which a part of the lower portion is cut is formed.

  In addition, the outer frame 420 is wider and longer than the inner frame 410, so that the outer frame 420 can be folded for carrying or storing the folding thermal chair. The inner frame 410 can be inserted, and the inner frame 410 is wider than the seating part 100 and the fixed fastening part 200, and the length is further increased and the outer frame 420, the inner frame 410, The seating portion 100 and the fixed fastening portion 200 are horizontally leveled in the width direction and the longitudinal direction, and are folded without a portion protruding to the outside of the outer frame 420, thereby reducing the size of the foldable thermal chair and portability and storage. Can be improved.

  In addition, an inner frame coupling port 412 and an outer frame coupling port 421 are formed through the intersections on both sides of the inner frame 410 and the outer frame 420, respectively. Both the inner frame coupling port 412 and the outer frame coupling port 421 are single. The inner frame 410 and the outer frame 420 are coupled by inserting and fastening the integral fastening bolt 430, and at the same time, the support frame part 400 is expanded to an “X” shape for use of the folding thermal chair. In this case, it can be expanded by rotating around the fastening bolt 430.

  At this time, the fastening method of the inner frame 410 and the outer frame 420 is not limited to the fastening method using the fastening bolts 430.

  As an example of the present invention, as shown in FIG. 6, it is rotated around a fastening bolt 430 inserted and fastened at the intersection of the inner frame 410 and the outer frame 420 and expanded into an “X” shape. Then, the locking portion 130 is coupled to the upper portion of the expanded outer frame 420, so that the structural stability that the user can sit on can be ensured.

In addition, the extended folding thermal chair can stably support the user's body without falling down even if the center of gravity moves while the user is sitting due to the difference in length between the inner frame 410 and the outer frame 420. Can do.
In addition, the fixed fastening part 200 can be coupled to the bottom surface of the seating part 100 fastened to the upper end of the support frame part 400, and the convection space part 230 formed by the coupling of the seating part 100 and the fixed fastening part 200 can be connected. After the heat storage dispersion plate 300 is installed at a predetermined interval from the upper surface of the fastening plate 210 provided in the fixed fastening portion 200 by the fastening plate coupling portion 310, the candle height automatic adjusting device 500 is placed on the bottom surface of the fastening plate 210. Heat can be transferred from the candle height automatic adjustment device 500 to the heat storage and dispersion plate 300 through the inlet 240 that is fastened and perforated in the fastening plate 210.

  At this time, as shown in FIG. 7, the heat transferred to the heat storage dispersion plate 300 heats the air inside the convection space 230 in which the heat storage dispersion plate 300 is installed, and the seating portion 100 is heated by the convection of the heated air. Heat can be transferred to the bottom surface of the floor plate part 110 provided in the air, and the air cooled after the convection is discharged to the outside through the air discharge port 221 formed in the side support part 220 of the fixed fastening part 200. Can do.

  Further, as shown in FIG. 10, the heat storage dispersion plate 300 may be replaced with a plate having a concave shape that is not flat and formed with a vent hole 320 for preventing an increase in pressure of the internal air.

  On the other hand, when the folding thermal chair is not used, after the locking portion 130 fastened to the upper end of the outer frame 420 is separated from the outer frame 420, the outer frame 420 and the inner frame 410 are re-rotated around the fastening bolt 430. And can be folded.

  At this time, the length of the outer frame 420 in the width direction and the longitudinal direction is longer than that of the inner frame 410, and the inner frame 410 can be inserted into the inner space of the outer frame 420. The fixed fastening part 200 coupled to the inner frame 410 is also inserted into the inner space of the inner frame 410 having a longer length in the width direction and the longitudinal direction, thereby the outer frame 420 and the inner frame 410 as shown in FIG. In addition, the seating part 100 and the fixed fastening part 200 are folded in the width direction and the longitudinal direction without being protruded to the outside of the outer frame 420, thereby reducing the size of the folding thermal chair and improving the portability and storage. Can be made.

  In addition, in the present invention, it has been described that the inner frame 410 is coupled to the coupling portion 120 and the outer frame 420 is detachably coupled to the locking portion 130. However, the inner frame 410 is coupled to the locking portion 130. Of course, the present invention can be modified so that the outer frame 420 is coupled to the coupling unit 120.

  On the other hand, as another embodiment of the present invention, as shown in FIG. 8, the inner frame 410 and the outer frame 420 of the above-described embodiment of the present invention are respectively replaced with an upper frame 410a, 420a and a lower frame 410b, 420b. Divided configuration.

  Here, the upper frames 410a and 420a and the lower frames 410b and 420b are connected to the above-described fastening bolts 430 at the coupling ports 412a, 412b, 421a, and 421b formed to penetrate the inner frame 410 and the outer frame 420, respectively. Will be assembled by inserting and fastening.

  In particular, in another embodiment of the present invention, the upper frames 410a and 420a are partially inserted into the lower frames 410b and 420b while the upper frames 410a and 420a are smaller in diameter than the lower frames 410b and 420b. There is a feature in assembling in.

  That is, after a part of the lower part of the upper frame 410a, 420a is inserted into the upper part of the lower frame 410b, 420b having a hollow inside, the fastening bolt 430 is inserted and fastened into the coupling ports 412a, 412b, 421a, 421b. This is an assembly, which can also create the convenience of production by embodying the ease of assembly in the production process.

  Further, as shown in FIG. 8, the upper frames 410a and 420a and the lower frames 410b and 420b are joined in a cross-sectional view, except for the hollowed inside of the upper frames 410a and 420a and the lower frames 410b and 420b. When the thicknesses on both sides are assumed to be “T”, as shown in the embodiment of the present invention, when each of the inner frame 410 and the outer frame 420 is used, the connection is supported by the fastening bolt 430. As described above, when the inner frame 410 and the outer frame 420 are configured by the double frame coupling structure of the upper frames 410a and 420a and the lower frames 410b and 420b, the fastening bolt is used. The sum of the thicknesses of the portions supported by 430 is “8T”. It is one that can receive the support with more strong force from the bolt 430, so that it is possible to more stably improve the durability of the inner frame 410 and outer frame 420.

  Meanwhile, as another embodiment of the present invention, as shown in FIG. 9, in another embodiment of the present invention, the inner frame 410 and the outer frame 420 are respectively connected to the upper frame 410a, 420a and the lower frame 410b, 420b. The upper frame 410a, 420a and the lower frame 410b, 420b are divided into the coupling holes 412a, 412b, 421a, 421b that are formed to penetrate the inner frame 410 and the outer frame 420, respectively. As described above, 430 is inserted and fastened for assembly.

  However, the diameters of the upper frames 410a and 420a and the lower frames 410b and 420b are the same, and the upper frames 410a and 420a include a round bar member B that is coupled to the inside so that a part projects outward. The protruding portion of the round bar member B is inserted into the lower frames 410b and 420b in a state where the coupling ports 412a and 421a are formed at the protruding end portions of the member B, and is assembled.

  Here, unlike the upper frames 410a and 420a and the lower frames 410b and 420b, the round bar member B has a rod shape that is not hollowed inside. As shown in FIG. The thickness of the portion where the coupling is supported is further increased, and the durability of the inner frame 410 and the outer frame 420 through the thickness is further improved. As in other embodiments of the present invention, Even the feeling of disparity in appearance due to the difference in diameter between the frames 410a, 420a and the lower frames 410b, 420b can be eliminated, and the beautiful appearance of the inner frame 410 and the outer frame 420 can be realized.

  Meanwhile, the folding thermal chair according to another embodiment of the present invention includes the seating part 100, the fixed fastening part 200, the heat storage dispersion plate 300, the support frame part 400, and the automatic candle height adjusting device 500. It is as follows.

  However, as shown in FIGS. 11 and 12, the seat portion 100 is made of a cloth having a thickness, and includes a cover portion 140 having an opening / closing member 141 for opening and closing the inside, and a thickness of the cover portion 140. A cushion member 150 to be mounted on the inside, a joint 120 and a longitudinal section provided at a portion extending to one side in the width direction of the cover portion 140 in a pipe shape made of a metal material having a circular or polygonal longitudinal section The cover portion 140 includes a locking portion 130 that is joined and fixed by sewing, rivet fastening, adhesion, or the like at a portion that is made of a hook-like metal material and extends to the other side in the width direction of the cover portion 140.

  At this time, the cloth may be any one cloth selected from natural resin or synthetic resin such as normal cotton, linen, ramie or linen, and the opening / closing member 141 may be a normal zipper or snap. , Buttons or Velcro (registered trademark), etc.

  In particular, the locking portion 130 may be formed with an alignment groove 131 on the inner surface, and the outer frame 420 may be coupled to the alignment groove 131 by providing an alignment protrusion 423 at a position corresponding to the alignment groove 131 at the top. On the contrary, the locking part 130 forms an alignment protrusion 132 on the inner surface, and the outer frame 420 forms an alignment groove 424 at a position corresponding to the alignment protrusion 132 at the upper part so that the alignment protrusion 132 is coupled. There is a feature.

  Accordingly, the use of the folding type thermal chair can be achieved by fixing the coupling position of the seating part 100 and the outer frame 420 so that the movement of the seating part 100 can be suppressed while the user is sitting on the seating part 100. In addition to ensuring stability in the process, the support frame 400 can be prevented from being damaged, and this can be said to be applicable to all embodiments of the present invention.

  In addition, the alignment grooves 131 and 424 formed in the upper portions of the locking portion 130 and the outer frame 420 may be formed in a hole shape corresponding to the alignment protrusions 132 and 423.

  On the other hand, as shown in FIG. 13, the inner frame 410 forms a guide groove 413 along the circumferential direction of the upper longitudinal section thereof, and the coupling portion 120 protrudes inward to a position corresponding to the guide groove 413. There is also a feature in that one or more guide protrusions 121 are provided.

  At this time, the guide groove 413 is preferably formed at the center in the width direction of the upper portion of the inner frame 410, and is formed into a hole shape in which one or more guide protrusions 121 are inserted and can be closely attached to both sides in the width direction. It may be formed through.

  In addition, the guide protrusion 121 is provided so as to protrude to the inside of the coupling portion 120. However, when the coupling portion 120 is initially formed, the guide projection 121 can be projected to some extent from the inner surface thereof. In a state where the inner frame 410 is coupled to 120, a normal bolt or a headless bolt or the like may be inserted and fastened along the direction of the longitudinal section of the coupling portion 120 to protrude into the coupling portion 120.

  Thus, in the process of using the folding thermal chair with the coupling position of the seating part 100 and the inner frame 410 fixed so that the movement of the seating part 100 can be suppressed while the user is sitting on the seating part 100 In addition to ensuring stability, the support frame 400 can be prevented from being damaged, and this can be said to be applicable to all embodiments of the present invention.

  When the folding thermal chair is used or is not stored, the seating portion 100 can be rotated with the inner frame 410 coupled and fixed to the coupling portion 120. At this time, the guide protrusions can be rotated. In addition to guiding the rotation of the seating portion 100 in a state where the 120 is fitted in the guide groove 413, the movement of both sides of the seating portion 100 can be interrupted during rotation and the seating portion 100 can be rotated stably.

  In addition, it has been described that the guide protrusion 121 is provided in the coupling portion 120 and the guide groove 413 is formed in the inner frame 410, but this is easy to manufacture, easy to assemble, or convenient to use. Thus, a groove or a hole can be formed in the coupling portion 120, and the inner frame 410 can be provided with a protrusion.

  On the other hand, as shown in FIG. 11, a folding thermal chair according to another embodiment of the present invention has a seating portion 100 made of a cloth having a thickness, and an opening / closing member 141 that opens and closes a convection space portion formed therein. The cover part 140 provided and the thermal module 160 attached to the convection space part inside the cover part 140 can be included.

  Thus, the heated air in the convection space portion where the thermal module 160 that generates heat by itself is mounted can transfer heat to the floor plate portion of the seating portion 100, which has been filed by the present inventor. The main function of maintaining the user's body temperature even in long-term outdoor activities such as fishing and camping without fastening the candle height automatic adjustment device 500 is provided. Structural simplification associated with the need for fastening the candle height automatic adjustment device 500 to be unnecessary can also be achieved.

  On the other hand, the folding thermal chair according to another embodiment of the present invention, the seating portion is provided with a pocket into which the thermal module can be inserted, and the coupling portion is made of cloth and can be attached with a separate metal pipe, The locking part can be covered with a cloth, which makes it easy to separate and connect the seating part and the support frame part as well as the effect of the heat generation through the above-mentioned thermal module, so that it can be stored and carried. The ease of can be further improved.

  As described above, the present invention has been described with reference to specific items such as specific components and limited embodiments and drawings, but this is provided only for a general understanding of the present invention. The present invention is not limited to the above-described embodiments, and various modifications and variations can be made from such description by those having ordinary knowledge in the field to which the present invention belongs.

  Accordingly, the spirit of the present invention should not be limited to the described embodiments, and includes all modifications equivalent to or equivalent to the scope of the present invention, not only the scope of the following claims. Should be said to belong to.

Claims (16)

  A floor plate portion on which a user sits, a coupling portion provided on the bottom surface of the floor plate portion, a seating portion including a locking portion provided on the opposite side opposite to the coupling portion, and the coupling portion or the locking portion An inner frame that is coupled to the coupling part or the locking part, and a support frame part that includes an outer frame that is wider and longer than the inner frame. Foldable thermal chair.   When used, the inner frame and the outer frame are expanded to cross each other, and the upper end of the outer frame is coupled to the locking portion. When not in use, the outer frame is separated from the locking portion, The foldable thermal chair according to claim 1, wherein a frame is inserted inside the outer frame to be horizontal in the width direction and the longitudinal direction.   The coupling part is formed by bending a pipe or a pipe on the bottom surface of the floor plate part, and the inner frame is cut at an upper part to form an inner frame opening part, except for the inner frame opening part. The folding thermal chair according to claim 1, wherein an upper portion is coupled to the coupling portion.   The folding thermal chair according to claim 1, wherein the locking portion is provided on the bottom surface of the floor plate portion in a shape corresponding to the upper portion of the outer frame.   2. The foldable thermal chair according to claim 1, wherein a lower part of the outer frame is opened or an outer frame opening part in which a part of the lower part is cut is formed.   Each of the inner frame and the outer frame is divided into an upper frame and a lower frame, and the upper frame and the lower frame are each inserted with a fastening bolt in a joint opening formed at a portion where the inner frame and the outer frame cross each other. The folding thermal chair according to claim 1, wherein the folding thermal chair is assembled by fastening.   The folding thermal chair according to claim 6, wherein the upper frame has a smaller diameter than the lower frame, and is assembled while being partially inserted into the lower frame.   The upper frame and the lower frame have the same diameter, and the upper frame includes a round bar member coupled inward so that a part projects outward, and a coupling port is formed at the projected end of the round bar member. The folding thermal chair according to claim 6, wherein the protruding portion of the round bar member is inserted into the lower frame and assembled in the formed state.   The convection space further includes a fixed fastening portion fastened to a bottom surface of the floor plate portion, and the fixed fastening portion protrudes upward along the periphery of the fastening plate and is heated by the air heated inside. The foldable thermal chair according to claim 1, further comprising a side support portion that forms a portion.   The fixed fastening portion is formed through the bottom surface of the fastening plate and is provided with an inflow port to which an automatic candle height adjusting device is mounted, and is disposed in the convection space portion to heat the air to heat the user's body. The foldable thermal chair according to claim 9, further comprising a heat storage dispersion plate to be transmitted and an air discharge port formed through the side support portion.   The foldable thermal chair according to claim 10, wherein the heat storage dispersion plate has a recessed shape and has a vent hole formed therethrough.   The seat portion is made of a cloth having a thickness, and includes a cover portion provided with an opening / closing member for opening and closing the inside, a cushion member mounted on the inside of the cover portion, and a width direction of the cover portion made of a metal material A connecting portion that is joined to a portion extended to one side and a locking portion that is made of a metal material and joined to a portion extended to the other side in the width direction of the cover portion. The foldable thermal chair according to claim 1.   The locking portion includes an alignment groove on an inner surface, and the outer frame includes an alignment protrusion coupled to the alignment groove, or the locking portion includes an alignment protrusion on an inner surface, and the outer frame includes The folding thermal chair according to any one of claims 1 to 12, wherein an alignment groove to which the alignment protrusion is coupled is formed.   The inner frame forms a guide groove along a direction around an upper longitudinal section, and the coupling portion includes one or more guide protrusions protruding inward at a position corresponding to the guide groove. Item 13. A foldable thermal chair according to any one of Items 1 to 12.   The seating part is made of a cloth having a thickness, and includes a cover part provided with an opening / closing member that opens and closes a convection space part formed therein, and a thermal module attached to the convection space part. The foldable thermal chair according to claim 1.   The foldable thermal chair according to claim 1, wherein the seating portion includes a pocket into which a thermal module can be inserted, the coupling portion is made of cloth, and the locking portion is covered with the cloth.

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