Safety seat with ventilation structure
By designing ventilation components and anti-blocking components in the safety seat and using turbine blades and brushes to remove dust, the problem of poor ventilation effect of existing seats is solved, significantly improving the ventilation efficiency and comfort of the seat.
Patent Information
- Application Number
- CN202420379067.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The ventilation holes of existing safety seats have poor ventilation after long-term use, resulting in the seat being wet and airtight, affecting comfort.
A safety seat with a ventilation structure is designed, including a built-in ventilation assembly and anti-blocking assembly of the seat cushion. The ventilation assembly consists of turbine blades, brushes, exhaust fans, air ducts and air guide plates, which drive the turbine blades to rotate through flowing air. The brush removes dust, prevents air guide holes from being blocked, and ensures ventilation efficiency of the ventilation holes.
It effectively improves the ventilation efficiency and comfort of the seat, prevents air guide holes from being blocked, and ensures good ventilation performance during long-term use.
Smart Images
Figure CN222223956U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ventilation of safety seats, in particular to a safety seat with a ventilation structure. Background Art
[0002] Safety seats are specially designed for children and are installed in vehicles, especially in small passenger cars. They have a restraining and protective function and can effectively improve the safety of children riding in vehicles. The base of the safety seat is used to support the weight of the human body.
[0003] In order to improve the comfort of the safety seat base, ventilation holes are usually provided on the safety seat. The ventilation holes can improve the ventilation performance of the seat and prevent the seat from feeling damp and stuffy when used for a long time. However, ventilation only relies on the ventilation holes, and the ventilation effect is poor. Therefore, a safety seat with a ventilation structure is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide a safety seat with a ventilation structure to solve the problem that in order to improve the comfort of the safety seat base, ventilation holes are usually set on the safety seat in the above background technology. The ventilation holes can improve the ventilation performance of the seat and prevent the seat from feeling damp and stuffy when used for a long time. However, the ventilation effect is poor if ventilation is only carried out through the ventilation holes.
[0005] To achieve the above object, the utility model provides the following technical solution: a safety seat with a ventilation structure, comprising a seat cushion, a ventilation component is arranged inside the seat cushion, and an anti-blocking component is arranged on the ventilation component;
[0006] The anti-blocking component includes a connecting tube, a fixed tube and a mounting plate, the fixed tube is fixedly connected to the top of the connecting tube, the mounting plate is fixedly connected to the inside of the fixed tube, the inside of the mounting plate is connected to a fixed shaft through a bearing, one end of the fixed shaft is fixedly connected to a turbine blade, the other end of the fixed shaft is fixedly connected to a connecting disk, a through groove is provided on the top of the connecting disk, a brush is fixedly connected to the top of the connecting disk, the inner top of the fixed tube is fixedly connected to a fixing plate, and an air guide hole is provided on the fixing plate.
[0007] As a further preferred embodiment of the present technical solution: the ventilation assembly includes two exhaust fans, an air guide duct and an air guide plate, the exhaust fans are installed on both sides of the interior of the seat cushion, the air guide plate is installed on the interior of the seat cushion, and the two exhaust fans are respectively fixedly connected to both sides of the air guide plate with air guide ducts.
[0008] As a further preferred embodiment of the present technical solution: the connecting tube is installed on the top of the air guide plate, and the air guide plate is communicated with the connecting tube.
[0009] As a further preferred embodiment of the technical solution, the brush is located below the fixing plate, and the brush abuts against the bottom of the fixing plate.
[0010] As a further preferred embodiment of the technical solution: cover plates are installed on both sides of the seat cushion, and air inlets are opened on the cover plates.
[0011] As a further preferred embodiment of the present technical solution: the cover plate is located on the outside of the exhaust fan.
[0012] As a further preferred embodiment of the present technical solution: a seat back is provided at one end of the seat cushion, and a plurality of ventilation holes are provided on the top of the seat cushion.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model drives the turbine blades to rotate through the flowing air, the turbine blades drive the connecting plate to rotate through the fixed shaft, and the connecting plate drives the brush to rotate at the bottom of the fixed plate, and the dust blocked on the connecting plate is swept away by the brush to prevent the inside of the air guide hole from being blocked, thereby affecting the ventilation efficiency and comfort of the seat cushion. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a right view structural schematic diagram of the utility model;
[0017] Figure 3 It is a schematic diagram of the top view structure of the utility model;
[0018] Figure 4 It is a schematic diagram of the fixed cylinder structure of the utility model.
[0019] Explanation of the reference numerals: 1. seat back; 2. seat cushion; 3. air vent; 4. exhaust fan; 5. air guide duct; 6. air guide plate; 7. connecting tube; 8. fixing tube; 9. mounting plate; 10. fixing shaft; 11. turbine blade; 12. connecting plate; 13. through groove; 14. brush; 15. fixing plate; 16. air vent; 17. cover plate; 18. air inlet. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application. Example
[0022] In the prior art, in order to improve the comfort of the safety seat base, ventilation holes are usually set on the safety seat. The ventilation holes can improve the ventilation performance of the seat and prevent the seat from feeling damp and stuffy when used for a long time. However, the ventilation effect is poor if ventilation is only carried out through the ventilation holes.
[0023] See also Figure 1-4 The utility model provides a technical solution: a safety seat with a ventilation structure, including a seat cushion 2, a ventilation component is arranged inside the seat cushion 2, an anti-blocking component is arranged on the ventilation component, a seat back 1 is arranged at one end of the seat cushion 2, and a plurality of ventilation holes 3 are opened on the top of the seat cushion 2.
[0024] By setting up an anti-blocking component, the ventilation efficiency and comfort of the seat cushion 2 can be improved; the anti-blocking component includes a connecting tube 7, a fixed tube 8 and a mounting plate 9, the fixed tube 8 is fixedly connected to the top of the connecting tube 7, the mounting plate 9 is fixedly connected to the inside of the fixed tube 8, the inside of the mounting plate 9 is connected with a fixed shaft 10 through a bearing, one end of the fixed shaft 10 is fixedly connected to a turbine blade 11, the other end of the fixed shaft 10 is fixedly connected to a connecting disk 12, the top of the connecting disk 12 is provided with a through groove 13, the top of the connecting disk 12 is fixedly connected with a brush 14, the inner top of the fixed tube 8 is fixedly connected with a fixing plate 15, and the fixing plate 15 is provided with an air guide hole 16; the turbine blade 11 is driven to rotate by the flowing air, the turbine blade 11 drives the connecting disk 12 to rotate through the fixed shaft 10, and the brush 14 is driven to rotate at the bottom of the fixing plate 15 through the connecting disk 12, and the dust blocked on the connecting disk 12 is swept away by the brush 14 to prevent the inside of the air guide hole 16 from being blocked.
[0025] By setting up a ventilation component, the ventilation effect of the seat cushion 2 is improved and the seat comfort is higher; the ventilation component includes two exhaust fans 4, an air guide duct 5 and an air guide plate 6, the exhaust fans 4 are installed on both sides of the interior of the seat cushion 2, the air guide plate 6 is installed inside the seat cushion 2, the two exhaust fans 4 are respectively fixedly connected to the two sides of the air guide plate 6 with air guide ducts 5, the connecting tube 7 is installed on the top of the air guide plate 6, and the air guide plate 6 is connected to the connecting tube 7; by connecting the power supply, the two exhaust fans 4 are started, the exhaust fans 4 guide the air to the interior of the air guide plate 6 through the air guide duct 5, the wind is introduced into the interior of the fixed tube 8 through the connecting tube 7, and then the flowing gas is discharged from the interior of the seat cushion 2 through the air vent 3.
[0026] In order to improve the comfort of the seat, the brush 14 is located below the fixed plate 15. The brush 14 is in contact with the bottom of the fixed plate 15. The dust blocked on the connecting plate 12 is swept away by the brush 14 to prevent the inside of the air guide hole 16 from being blocked. Cover plates 17 are installed on both sides of the seat cushion 2. An air inlet 18 is opened on the cover plate 17. The cover plate 17 is located on the outside of the exhaust fan 4. The outside of the exhaust fan 4 can be protected by the cover plate 17.
[0027] Working principle or structural principle, when in use, by connecting the power supply, the two exhaust fans 4 are started, the exhaust fan 4 guides the air to the inside of the air guide plate 6 through the air guide duct 5, and the wind is introduced into the inside of the fixed cylinder 8 through the connecting cylinder 7. At this time, the turbine blades 11 are driven to rotate by the flowing air, and the turbine blades 11 drive the connecting disk 12 to rotate through the fixed shaft 10, and the brush 14 is driven to rotate at the bottom of the fixed plate 15 through the connecting disk 12, and the dust blocked on the connecting disk 12 is swept away by the brush 14 to prevent the inside of the air guide hole 16 from being blocked, thereby affecting the ventilation efficiency and comfort of the seat cushion 2, and the gas is discharged from the inside of the fixed cylinder 8 through the air guide hole 16, and then the flowing gas is discharged outward through the air vent 3, so that the seat cushion 2 has a ventilation function, thereby improving the comfort of the seat.
[0028] So far, the embodiments of the utility model have been described in detail in conjunction with the accompanying drawings. It should be noted that the implementation methods not shown or described in the drawings or the body of the specification are all forms known to ordinary technicians in the relevant technical field and are not described in detail. In addition, the above definitions of each component are not limited to the various specific structures, shapes or methods mentioned in the embodiments, and ordinary technicians in the field can simply change or replace them.
[0029] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.
[0030] The specific embodiments described above further illustrate the purpose, technical solutions and beneficial effects of the present invention. It should be understood that the above description is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A safety seat with a ventilation structure, comprising a seat cushion (2), characterized in that: A ventilation component is provided inside the seat cushion (2), and an anti-blocking component is provided on the ventilation component; The anti-blocking component comprises a connecting cylinder (7), a fixing cylinder (8) and a mounting plate (9); the fixing cylinder (8) is fixedly connected to the top of the connecting cylinder (7); the mounting plate (9) is fixedly connected to the inside of the fixing cylinder (8); the inside of the mounting plate (9) is connected to a fixing shaft (10) via a bearing; one end of the fixing shaft (10) is fixedly connected to a turbine blade (11); the other end of the fixing shaft (10) is fixedly connected to a connecting disk (12); a through groove (13) is provided on the top of the connecting disk (12); a brush (14) is fixedly connected to the top of the connecting disk (12); a fixing plate (15) is fixedly connected to the inner top of the fixing cylinder (8); and an air guide hole (16) is provided on the fixing plate (15).
2. A safety seat with a ventilation structure according to claim 1, characterized in that: The ventilation assembly comprises two exhaust fans (4), an air guide duct (5) and an air guide plate (6); the exhaust fans (4) are mounted on both sides of the interior of the seat cushion (2); the air guide plate (6) is mounted on the interior of the seat cushion (2); and the air guide duct (5) is fixedly connected between the two exhaust fans (4) and both sides of the air guide plate (6).
3. A safety seat with a ventilation structure according to claim 2, characterized in that: The connecting tube (7) is mounted on the top of the air guide plate (6), and the air guide plate (6) is connected to the connecting tube (7).
4. The safety seat with ventilation structure according to claim 1, characterized in that: The brush (14) is located below the fixing plate (15), and the brush (14) abuts against the bottom of the fixing plate (15).
5. The safety seat with ventilation structure according to claim 1, characterized in that: Cover plates (17) are installed on both sides of the seat cushion (2), and air inlets (18) are provided on the cover plates (17).
6. A safety seat with a ventilation structure according to claim 5, characterized in that: The cover plate (17) is located outside the exhaust fan (4).
7. The safety seat with ventilation structure according to claim 1, characterized in that: A seat back (1) is provided at one end of the seat cushion (2), and a plurality of ventilation holes (3) are provided at the top of the seat cushion (2).