CN221307777U - Sponge cushion structure capable of dissipating heat and ventilating - Google Patents
Sponge cushion structure capable of dissipating heat and ventilating Download PDFInfo
- Publication number
- CN221307777U CN221307777U CN202420177314.8U CN202420177314U CN221307777U CN 221307777 U CN221307777 U CN 221307777U CN 202420177314 U CN202420177314 U CN 202420177314U CN 221307777 U CN221307777 U CN 221307777U
- Authority
- CN
- China
- Prior art keywords
- air flow
- air
- grooves
- sponge cushion
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 claims description 18
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 description 5
- 210000001217 buttock Anatomy 0.000 description 2
- 210000003414 extremity Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a sponge cushion structure capable of dissipating heat and ventilating, which comprises a sponge cushion layer, a bottom supporting plate and a fan, wherein the sponge cushion layer is fixed above the bottom supporting plate, through holes are formed in the bottom supporting plate, mounting grooves and air flow grooves are respectively formed in the lower end face of the sponge cushion layer, the bottom supporting plate is sealed with the lower end openings of the air flow grooves in a matched mode, the air inlet ends of the air flow grooves are connected with the mounting grooves, the air outlet ends of the air flow grooves are arranged on the side end faces of the sponge cushion layer, the fan is embedded in the mounting grooves, the side portions of the fan comprise air outlets correspondingly connected with the air inlet ends of the air flow grooves, and the lower end of the fan comprises air inlets correspondingly connected with the through holes of the bottom supporting plate. The sponge cushion capable of radiating and ventilating has a simple structure and a better radiating and ventilating effect.
Description
Technical Field
The utility model relates to a sponge cushion structure capable of dissipating heat and ventilating.
Background
At present, leisure chairs, office chairs, cushion parts of massage chairs, independent cushion products and the like in the market are easy to produce stuffy feeling when users use the massage chairs for a long time, and the situation is more prominent in summer.
In order to improve the ventilation and heat dissipation effects of the seat cushion, the seat cushion in the prior art generally solves the problem by adopting a material with better ventilation and heat dissipation effects and high elasticity, but the ventilation and heat dissipation effects of the material are limited and still need to be improved.
The prior patent-a cushion of a massage chair (CN 202110780030.9) or a ventilation cushion device, a seat and a device for riding instead of walk (CN 202220403095.1) all disclose a cushion with a heat dissipation and ventilation mechanism, which consists of a sponge cushion layer, a shell embedded in the sponge cushion layer, a fan arranged in the shell and other components, wherein the shell is provided with ventilation holes, and the whole structure is complex and the number of parts is large. And the air flow generated by the fan can only be concentrated on the local area of the sponge cushion layer, so that the ventilation and heat dissipation effects are required to be improved.
Disclosure of Invention
The utility model provides a sponge cushion structure capable of dissipating heat and ventilating, which is simple in structure and has better heat dissipating and ventilating effects.
In order to achieve the above purpose, the utility model provides a sponge cushion structure capable of dissipating heat and ventilating, which comprises a sponge cushion layer, a bottom support plate and a fan, wherein the sponge cushion layer is fixed above the bottom support plate, the sponge cushion layer is soft in material and has tiny air holes, a certain ventilation effect is achieved, through holes are formed in the bottom support plate, mounting grooves and air flow grooves are respectively formed in the lower end face of the sponge cushion layer, the bottom support plate is sealed in a matched mode with the lower end groove openings of the air flow grooves, the air inlet ends of the air flow grooves are connected with the mounting grooves, the air outlet ends of the air flow grooves are arranged on the side end faces of the sponge cushion layer, the fan is embedded in the mounting grooves, the bottom support plate has supporting and fixing functions on the fan and the sponge cushion layer, air flow can be blocked from downwards flowing out, the side part of the fan comprises an air outlet correspondingly connected with the air inlet ends of the air flow grooves, and the lower end of the fan comprises an air inlet correspondingly connected with the through holes of the bottom support plate. When the fan works, air is sucked into the fan from the lower part of the bottom supporting plate through the through hole, the formed air flow is discharged from the side end face of the sponge cushion along the air flow groove, weak air flow can be generated in the tiny air holes of the sponge cushion when the air flow passes through the air flow groove, heat can be taken out from the upper part of the cushion, and the stuffy feel during use is reduced.
Further, the four mounting grooves are arranged vertically and horizontally along the front and back directions of the cushion, the air flow grooves comprise two longitudinally arranged first air flow grooves, the two first air flow grooves are distributed at positions between the two rows of mounting grooves, air inlet ends of the two first air flow grooves are respectively connected with one corresponding side of the two mounting grooves which are arranged in front, air outlet ends of the two first air flow grooves are arranged on the rear end face of the sponge cushion layer, the air flow grooves comprise two transversely arranged second air flow grooves, the two second air flow grooves are distributed at positions between the two rows of mounting grooves, air inlet ends of the two second air flow grooves are respectively connected with the front sides of the two mounting grooves which are arranged in back, and air outlet ends of the two second air flow grooves are respectively arranged on two side end faces of the sponge cushion layer.
The fan and the air flow groove adopting the structural design can improve the range of the air flow groove acting on the sponge cushion layer, thereby improving the ventilation and heat dissipation effects.
Further, the air current groove is including two horizontal splitter boxes that set up, and two splitter boxes distribute the position that sets up between two rows of mounting grooves, and the inlet end of two splitter boxes is connected with the front side of two mounting grooves that set up by the back respectively, and the outlet end of two splitter boxes is connected with two first air current grooves respectively, and the air outlet of the fan that sets up in the mounting groove of back is connected with the inlet end of second air current groove and splitter box simultaneously.
Through the above-mentioned structural design, on the one hand can be further improved the scope size that acts on the sponge bed course, on the other hand because the length of first air current groove is longer, the length of second air current groove is shorter, the air current can continuously weaken when passing through first air current groove, will set up in the produced air current of fan behind and divide partly to import into first air current groove, another part then enters into in the second air current groove, can improve the air current size in the first air current groove to further improvement ventilation radiating effect.
Further, a diversion wall is arranged between the second air flow groove and the air inlet end of the diversion groove. The air flow generated by the fan can be divided into two parts by the dividing wall and respectively enters the second air flow groove and the dividing groove, so that the dividing effect is improved.
Further, the front end of the sponge cushion layer is provided with a protruding part protruding downwards. The setting of this bellying at first can avoid bottom stay board front end and user's limbs to produce hard touching, improves the travelling comfort when using, also can improve the holistic aesthetic property of cushion in addition.
Further, the fan is fixed at the upper end of the bottom support plate. Fix the fan through the bottom support board of stereoplasm, improve the fixed mounting effect to the fan, prevent that the fan from appearing rocking, shifting.
Further, a plurality of ventilation holes extending to the upper end of the sponge cushion layer are distributed in the ventilation groove. The air flow in the air flow groove is conveyed to the upper part of the cushion through the air holes and directly acts on the buttocks of a user, so that the comfort can be further improved.
The beneficial effects of the utility model are as follows: the structure is simple, the fan is arranged between the bottom supporting plate and the mounting groove at the lower end of the sponge cushion layer, parts are relatively fewer, and generated air flow can generate weak air flow in the tiny air holes of the sponge cushion layer when passing through the air flow groove, and the air flow takes away the heat of the sponge cushion layer when flowing out, so that the stuffy feel of the cushion in use can be reduced.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an exploded view of an embodiment of the present utility model;
FIG. 3 is a schematic view of the installation of a fan and bottom support plate in accordance with an embodiment of the present utility model;
FIG. 4 is a schematic view of the lower part of the embodiment of the present utility model;
FIG. 5 is a schematic view of the installation of a fan and a sponge mat according to an embodiment of the present utility model.
Detailed Description
An embodiment of a heat-dissipating and ventilating sponge cushion structure of the utility model is shown in fig. 1 to 5: including sponge bed course 1, bottom support plate 2, fan 3, sponge bed course 1 is fixed in bottom support plate 2 top, and sponge bed course 1 itself material is soft, has tiny gas pocket, has certain ventilation effect, has seted up through-hole 21 on the bottom support plate 2, open respectively on the lower terminal surface of sponge bed course 1 has mounting groove 11, air current groove, and mounting groove 11, air current groove are equipped with the notch in the lower terminal surface of sponge bed course 1, bottom support plate 2 is closed with the lower extreme slot cooperation of air current groove, and the inlet end and the mounting groove 11 of air current groove are connected, and the end setting of giving vent to anger of air current groove is on the side terminal surface of sponge bed course 1, fan 3 inlays to be established in mounting groove 11, and bottom support plate 2 has the fixed effect of support to fan 3, sponge bed course 1, also can block the air current and flow downwards, the lateral part of fan 3 is including the air outlet 31 that corresponds to be connected with the inlet end of air current groove, and the lower extreme of fan 3 is including the air intake 32 that corresponds to be connected with the through-hole 21 of bottom support plate 2. When the fan 3 works, air is sucked into the fan 3 from the lower part of the bottom supporting plate 2 through the through holes 21, the formed air flow is discharged from the side end face of the sponge cushion 1 along the air flow grooves, weak air flow can be generated in the tiny air holes of the sponge cushion 1 when the air flow passes through the air flow grooves, heat can be taken out from the upper part of the cushion, and the stuffiness feeling during use is reduced.
As shown in fig. 5, the four mounting grooves 11 are arranged vertically and horizontally along the front-back and two sides of the cushion, that is, the four mounting grooves 11 are arranged in two rows and two columns, the air flow grooves comprise two longitudinally arranged first air flow grooves 121, the two first air flow grooves 121 are distributed and arranged at positions between the two columns of mounting grooves 11, the air inlet ends of the two first air flow grooves 121 are respectively connected with corresponding sides of the two mounting grooves 11 arranged in front, the air outlet ends of the two first air flow grooves 121 are arranged on the rear end surface of the sponge cushion 1, the air flow grooves comprise two transversely arranged second air flow grooves 122, the two second air flow grooves 122 are distributed and arranged at positions between the two rows of mounting grooves 11, the air inlet ends of the two second air flow grooves 122 are respectively connected with the front sides of the two mounting grooves 11 arranged in back, the air outlet ends of two second air flow grooves 122 are respectively arranged on two side end faces of the sponge cushion layer 1, the air flow grooves further comprise two transverse diversion grooves 123, the two diversion grooves 123 are distributed and arranged at positions between the two rows of installation grooves 11, the air inlet ends of the two diversion grooves 123 are respectively connected with the front sides of the two installation grooves 11 which are arranged at the back, the air outlet ends of the two diversion grooves 123 are respectively connected with two first air flow grooves 121, the air outlet 31 of the fan 3 arranged in the back installation groove 11 is simultaneously connected with the air inlet ends of the second air flow grooves 122 and the diversion grooves 123, a diversion wall 13 is arranged between the air inlet ends of the second air flow grooves 122 and the diversion grooves 123, and the air flow generated by the fan can be divided into two parts by the diversion wall 13 and respectively enters the second air flow grooves 122 and the diversion grooves 123, so that the diversion effect is improved.
Through the structural design, on the one hand, the range of the air flow acting on the sponge cushion layer 1 can be improved, on the other hand, the length of the first air flow groove 121 is longer, the length of the second air flow groove 122 is shorter, the air flow is continuously weakened when passing through the first air flow groove 121, part of the air flow generated by the rear fan 3 is separated and is converged into the first air flow groove 121, and the other part of the air flow enters the second air flow groove 122, so that the air flow in the first air flow groove 121 can be improved, and the ventilation and heat dissipation effects are further improved.
The front end of the sponge cushion 1 is provided with a protruding part 14 protruding downwards. The provision of the protruding portion 14 can prevent the front end of the bottom support plate from being hard touched with the limb of the user, thereby improving the comfort in use and improving the overall aesthetic property of the seat cushion.
The fan 3 is fixed at the upper end of the bottom support plate 2. Fix fan 3 through bottom support board 2 of stereoplasm, improve the fixed mounting effect to fan 3, prevent that fan 3 from appearing rocking, shifting scheduling problem. The periphery of the fan 3 is provided with lugs with connecting holes, and the lugs of the fan 3 are fixedly connected with the bottom supporting plate 2 through screws. When the blower 3 and the bottom support plate 2 are fixedly installed, the air inlet 32 of the blower 3 is provided at a position corresponding to the through hole 21.
In order to further improve the ventilation and heat dissipation effects, as shown in fig. 5, a plurality of ventilation holes 15 extending to the upper end of the sponge cushion 1 may be distributed in the airflow groove 121. The air flow in the air flow groove is conveyed to the upper part of the cushion through the air holes 15 and directly acts on the buttocks of the user, so that the comfort can be further improved.
The above embodiment is only one of the preferred embodiments of the present utility model, and common changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model are included in the scope of the present utility model.
Claims (7)
1. The utility model provides a but sponge cushion structure of heat dissipation ventilation, is including sponge bed course, bottom support board, fan, and the sponge bed course is fixed in bottom support board top, has seted up the through-hole in the bottom support board, its characterized in that: the utility model discloses a sponge bed course, including the sponge bed course, the sponge bed course is equipped with the lower extreme mouth of bottom support plate and air current groove, open respectively on the lower terminal surface of sponge bed course has mounting groove, air current groove, the bottom support plate is closed with the lower extreme slot cooperation of air current groove, and the inlet end and the mounting groove of air current groove are connected, and the end setting of giving vent to anger of air current groove is on the side face of sponge bed course, the fan inlays to be established in the mounting groove, the lateral part of fan is including the air outlet that corresponds to be connected with the inlet end of air current groove, and the lower extreme of fan is including the air intake that corresponds to be connected with the through-hole of bottom support plate.
2. A heat-dissipating ventilated sponge cushion structure as claimed in claim 1, wherein: the four mounting grooves are arranged in a longitudinal and transverse mode along the front-rear direction and the two side directions of the cushion, the air flow grooves comprise two longitudinally arranged first air flow grooves, the two first air flow grooves are distributed at positions between the two rows of mounting grooves, air inlet ends of the two first air flow grooves are respectively connected with one corresponding side of the two mounting grooves which are arranged in front, air outlet ends of the two first air flow grooves are arranged on the rear end face of the sponge cushion layer, the air flow grooves comprise two transversely arranged second air flow grooves, the two second air flow grooves are distributed at positions between the two rows of mounting grooves, air inlet ends of the two second air flow grooves are respectively connected with the front sides of the two mounting grooves which are arranged in rear, and air outlet ends of the two second air flow grooves are respectively arranged on two side end faces of the sponge cushion layer.
3. A heat-dissipating ventilated sponge cushion structure as claimed in claim 2, wherein: the air current groove is including the shunt channels of two horizontal settings, and two shunt channels distribute the position that sets up between two rows of mounting grooves, and the inlet end of two shunt channels is connected with the front side of two mounting grooves that set up by the back respectively, and the end of giving vent to anger of two shunt channels is connected with two first air current grooves respectively, and the air outlet of the fan that sets up in the mounting groove of back is connected with the inlet end of second air current groove and shunt channels simultaneously.
4. A heat dissipating and ventilating sponge cushion structure as claimed in claim 3, wherein: and a diversion wall is arranged between the second air flow groove and the air inlet end of the diversion groove.
5. A heat-dissipating ventilated sponge cushion structure as claimed in claim 1, wherein: the front end of the sponge cushion layer is provided with a protruding part protruding downwards.
6. A heat-dissipating ventilated sponge cushion structure as claimed in claim 1, wherein: the fan is fixed at the upper end of the bottom support plate.
7. A heat-dissipating ventilated sponge cushion structure as claimed in claim 1, 2, 3 or 4, wherein: a plurality of ventilation holes extending to the upper end of the sponge cushion layer are distributed in the airflow groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420177314.8U CN221307777U (en) | 2024-01-24 | 2024-01-24 | Sponge cushion structure capable of dissipating heat and ventilating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420177314.8U CN221307777U (en) | 2024-01-24 | 2024-01-24 | Sponge cushion structure capable of dissipating heat and ventilating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221307777U true CN221307777U (en) | 2024-07-12 |
Family
ID=91796947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420177314.8U Active CN221307777U (en) | 2024-01-24 | 2024-01-24 | Sponge cushion structure capable of dissipating heat and ventilating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221307777U (en) |
-
2024
- 2024-01-24 CN CN202420177314.8U patent/CN221307777U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010045831A1 (en) | Improved core of ventilated seat cushion | |
| CN221307777U (en) | Sponge cushion structure capable of dissipating heat and ventilating | |
| CN201068119Y (en) | Ventilation seat structure of automobile | |
| CN212289581U (en) | Car seat with ventilative antibacterial function | |
| CN200945009Y (en) | Seat cushion integrating massage, heating and ventilation functions | |
| CN214963951U (en) | Ventilation waist support pad for corner seat | |
| CN212313351U (en) | Fan cushion air deflector | |
| CN215423765U (en) | Office chair seat cushion with heat dissipation function | |
| CN214396501U (en) | Low-pressure-loss automobile seat backrest ventilation system | |
| CN115923622A (en) | Ventilation cushion for automobile seat | |
| CN201658071U (en) | Ventilating seat cushion | |
| CN216364403U (en) | Seats with Air Conditioning and Seat Air Conditioning Systems | |
| CN213262068U (en) | Ventilation seat and vehicle | |
| CN207754902U (en) | Sofa with air conditioner ventilation function | |
| CN212185888U (en) | Ventilation seat cushion and ventilation waist support part | |
| CN217672289U (en) | Ventilation children safety seat | |
| CN216508026U (en) | Novel automobile ventilation seat | |
| JP2004141210A (en) | Seat device having dehumidifying function | |
| CN217488066U (en) | Special electronic contest chair of game is felt to body | |
| CN219661281U (en) | Electronic contest chair | |
| CN212938913U (en) | A massage gaming chair that can cool down | |
| CN214728345U (en) | Ventilation system for automobile seat | |
| CN219191995U (en) | Cushion ventilation 3D net reaches cushion wind channel structure including it | |
| CN215126477U (en) | Improved elastic ventilating mattress | |
| CN210554344U (en) | Seat cushion and integrated supporting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |