Automobile seat backrest decoration cover structure

Abstract

The utility model relates to the technical field of automobile seat backrest decoration cover structures, and discloses an automobile seat backrest decoration cover structure which comprises a back cushion, division bars and a fixing sleeve, the division bars are installed on the front face of the back cushion at equal intervals, the back face of the back cushion is connected with a long plate, the two ends of the back face of the long plate are connected with telescopic air bags, and the telescopic air bags are connected with the fixing sleeve. Square plates are connected to the back face of the telescopic air bag, refreshing mechanisms are connected to the ends, away from each other, of the two square plates in a penetrating mode, each refreshing mechanism comprises a square pipe, the square pipes are communicated with the telescopic air bag, perforated cylinders are embedded in the square pipes, and sealing plates are connected to the ends, away from the telescopic air bag, of the perforated cylinders. According to the automobile seat backrest decoration cover structure, the refreshing mechanism is additionally arranged, when a user completely leans against the outer portion of the partition strip and airflow is exhausted, smell of solid essential balm in the perforated cylinder can be brought out, then stimulation is generated to the user, and the user is refreshed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat back decoration cover structures, in particular to an automobile seat back decoration cover structure. Background Art

[0002] The car seat is the part of the vehicle where passengers sit, usually consisting of a seat cushion, backrest and headrest. The design and material of the car seat will affect the ride comfort and safety. When the weather is hot in summer, users usually put a decorative cover structure on the backrest of the car seat to avoid direct contact with the seat and increase the heat dissipation and ventilation effect. When the existing decorative cover is in use, the backrest and the user are separated by a partition bar. However, when the vehicle body is driving on a bumpy road, the partition bar may have continuous direct contact with the user, thereby reducing the user's comfort. At the same time, during continuous driving, the user may also lean on the outside of the decorative cover to rest, which will cause fatigue and reduce the user's driving safety. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a decorative cover structure for a car seat backrest to solve the technical problem that the partition bar is set to separate the contact between the backrest and the user, but when the vehicle body travels on a bumpy road section, the partition bar may have continuous direct contact with the user, thereby reducing the user's comfort. At the same time, the user may lean on the outside of the decorative cover to rest during continuous driving, thereby causing a feeling of fatigue and reducing the user's driving safety.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a decorative cover structure of a car seat backrest, comprising: a cushion, a spacer and a fixing sleeve, the spacer being installed at equal intervals on the front side of the cushion, the fixing sleeve being connected to the back side of the cushion, the back side of the cushion being connected to a long board, both ends of the back side of the long board being connected to telescopic airbags, the back side of the telescopic airbag being connected to a square board, and the ends of the two square boards that are far away from each other are penetrated by a refreshing mechanism.

[0007] The refreshing mechanism includes a square tube, which is connected to the telescopic airbag. An open-hole tube is embedded in the square tube. A sealing plate is connected to one end of the open-hole tube away from the telescopic airbag. Both ends between the sealing plate and the square tube are connected to magnet groups.

[0008] Preferably, springs are connected to the inner top of the telescopic airbag at equal intervals, and the other end of the spring is connected to the inner bottom of the telescopic airbag. The spring can make the telescopic airbag return quickly after being squeezed, and the material of the telescopic airbag is memory foam.

[0009] Preferably, the long board is embedded in the back cushion, and the long board is a long plastic board, and the long board can squeeze the telescopic airbag through the square board.

[0010] Preferably, the magnet group includes a first magnet and a second magnet, and the first magnet and the second magnet are respectively connected to the sealing plate and the opposite end of the square tube, and the magnet group can enable the sealing plate to seal the open hole tube.

[0011] Preferably, the spacer comprises a bamboo strip, and the outside of the bamboo strip is wrapped with gauze, and the gauze is sewn on the front side of the cushion. The spacer can increase the comfort of the user in summer.

[0012] Preferably, the perforated cylinder is a square hollow column, and holes are evenly spaced outside the perforated cylinder. The perforated cylinder can limit the position of solid wind oil essence without affecting the dispersion of the wind oil essence.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a decorative cover structure for a car seat backrest, which has the following beneficial effects:

[0015] The decorative cover structure of the automobile seat backrest, when using the back cushion, can make the partition bar always fit with the back of the user through the added long board, the telescopic airbag and the square board, so as to avoid the partition bar from continuously hitting the back of the user, and through the added refreshing mechanism, when the user completely leans on the outside of the partition bar, the long board will be driven to squeeze the telescopic airbag, and then the airflow inside the telescopic airbag will be squeezed out, and the airflow will be discharged through the square tube and the perforated tube. When the airflow is discharged, the smell of the solid wind oil in the perforated tube can be brought out, and then the user will be stimulated and refreshed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front schematic diagram of the utility model;

[0017] Figure 2 This is a front view of the square plate of the utility model;

[0018] Figure 3 It is a front sectional view of the refreshing mechanism of the utility model.

[0019] In the figure: 1. cushion; 2. spacer; 3. fixing sleeve; 31. slot; 4. long board; 5. telescopic airbag; 51. spring; 6. square board; 7. refreshing mechanism; 71. square tube; 72. perforated tube; 73. magnet group; 74. sealing plate. 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] The utility model provides a technical solution, a decorative cover structure of a car seat backrest, comprising: a cushion 1, a spacer 2 and a fixing sleeve 3, the cushion 1 is made of linen fabric, the fixing sleeve 3 is made of synthetic fiber, the fixing sleeve 3 can be sleeved on the outside of the backrest, both ends of the top of the fixing sleeve 3 are provided with slots 31, the slots 31 are convenient for the headrest of the backrest to pass through the fixing sleeve 3, the spacer 2 comprises a bamboo strip, and the outside of the bamboo strip is wrapped with gauze, the gauze is sewn on the front of the cushion 1, the spacer 2 can increase the comfort of the user in summer, the spacer 2 is installed at equal intervals on the front of the cushion 1, the fixing sleeve 3 is connected to the back of the cushion 1, the back of the cushion 1 is connected with a long board 4, and the long board 4 can be connected to the square board 6 The telescopic airbag 5 is squeezed, and the long board 4 is embedded in the inside of the cushion 1, and the long board 4 is a long plastic board. The long board 4 can squeeze the telescopic airbag 5 through the square board 6. The two ends of the back of the long board 4 are connected with the telescopic airbag 5, and the inner top of the telescopic airbag 5 is evenly connected with springs 51, and the other end of the spring 51 is connected to the inner bottom of the telescopic airbag 5. The spring 51 can make the telescopic airbag 5 return quickly after being squeezed. At the same time, the material of the telescopic airbag 5 is memory foam, and the back of the telescopic airbag 5 is connected with the square board 6, and the square board 6 will contact the front of the backrest, and then cooperate with the long board 4 to squeeze the telescopic airbag 5. The ends of the two square boards 6 that are far away from each other are penetrated and connected with a refreshing mechanism 7.

[0022] The refreshing mechanism 7 includes a square tube 71, which can guide the airflow. The square tube 71 is connected to the telescopic airbag 5. An open tube 72 is embedded in the square tube 71. The open tube 72 is used to fix and limit the solid wind oil. The end of the open tube 72 close to the magnet group 73 is open. After the sealing plate 74 is removed, the solid wind oil can be placed in the open tube 72 for storage. The open tube 72 is a square hollow column, and the outside of the open tube 72 is evenly spaced with openings. The open tube 72 can The oil can be limited without affecting the dissipation of the wind oil. The end of the perforated tube 72 away from the telescopic airbag 5 is connected to a sealing plate 74, and both ends between the sealing plate 74 and the square tube 71 are connected with magnet groups 73. The magnet group 73 can limit the sealing plate 74, and the sealing plate 74 can seal the perforated tube 72. The magnet group 73 includes a first magnet and a second magnet, and the first magnet and the second magnet are respectively connected to the opposite end of the sealing plate 74 and the square tube 71. The magnet group 73 can make the sealing plate 74 seal the perforated tube 72.

[0023] This solution firstly sets the cushion 1 on the seat back through the fixing sleeve 3, and separates the user's back from the backrest through the partition bar 2. When the user uses the cushion 1, the expansion property of the added square plate 6 is used to make the partition bar 2 always fit with the user's back, thereby preventing the partition bar 2 from continuously hitting the user's back. At the same time, when the user completely leans on the outside of the partition bar 2, it will drive the long plate 4 to squeeze the telescopic airbag 5, and then squeeze out the airflow inside the telescopic airbag 5. The airflow is discharged through the square tube 71 and the perforated tube 72. When the airflow is discharged, the smell of the solid wind oil essence inside the perforated tube 72 can be brought out, which then stimulates the user and improves the refreshing effect on the user.

[0024] When using the cushion 1, the added long board 4, the telescopic airbag 5 and the square board 6 make the partition bar 2 always fit with the user's back, so as to avoid the partition bar 2 from continuously hitting the user's back. Moreover, through the added refreshing mechanism 7, when the user completely leans on the outside of the partition bar 2, the long board 4 will be driven to squeeze the telescopic airbag 5, and then the airflow inside the telescopic airbag 5 will be squeezed out. The airflow is discharged through the square tube 71 and the perforated tube 72. When the airflow is discharged, the smell of the solid wind oil inside the perforated tube 72 can be brought out, which will stimulate the user and refresh the user.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A decorative cover structure for a car seat back, comprising: A back cushion (1), a spacer (2) and a fixing sleeve (3), wherein the spacer (2) is installed at equal intervals on the front side of the back cushion (1), and the fixing sleeve (3) is connected to the back side of the back cushion (1), characterized in that: a long board (4) is connected to the back side of the back cushion (1), both ends of the back side of the long board (4) are connected to telescopic air bags (5), the back side of the telescopic air bags (5) is connected to a square board (6), and the ends of the two square boards (6) that are far away from each other are penetrated and connected with a refreshing mechanism (7); The refreshing mechanism (7) comprises a square tube (71), the square tube (71) is connected to the telescopic airbag (5), an open-hole tube (72) is embedded in the interior of the square tube (71), one end of the open-hole tube (72) away from the telescopic airbag (5) is connected to a sealing plate (74), and both ends between the sealing plate (74) and the square tube (71) are connected to magnet groups (73).

2. The automobile seat back decorative cover structure according to claim 1, characterized in that: The inner top of the telescopic airbag (5) is connected to springs (51) at equal intervals, and the other end of the spring (51) is connected to the inner bottom of the telescopic airbag (5).

3. The automobile seat back decorative cover structure according to claim 1, characterized in that: The long board (4) is embedded in the interior of the cushion (1), and the long board (4) is a long plastic board.

4. The automobile seat back decorative cover structure according to claim 1, characterized in that: The magnet group (73) comprises a first magnet and a second magnet, and the first magnet and the second magnet are respectively connected to the sealing plate (74) and an opposite end of the square tube (71).

5. The automobile seat back decorative cover structure according to claim 1, characterized in that: The spacer (2) comprises a bamboo strip, and the outside of the bamboo strip is wrapped with gauze, and the gauze is sewn on the front side of the cushion (1).

6. The automobile seat back decorative cover structure according to claim 1, characterized in that: The perforated cylinder (72) is a square hollow column, and the outside of the perforated cylinder (72) is provided with openings at equal intervals.

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