CN215663064U

CN215663064U - Automobile seat with height-adjustable seat

Info

Publication number: CN215663064U
Application number: CN202122065623.5U
Authority: CN
Inventors: 顾浩然
Original assignee: Hebei Jinei Auto Parts Co ltd
Current assignee: Hebei Jinei Auto Parts Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model relates to the technical field of automobile seats, in particular to an automobile seat capable of adjusting the height of a seat, which comprises a sitting device, wherein the sitting device comprises a fixed base, the fixed base comprises a base frame, the base frame is provided with a support, the base frame support is provided with a rotating groove, the base frame support is provided with a lifting port, the rotating groove is provided with a rotating gear, the rotating gear is provided with a threaded groove, the base frame is rotatably connected with a driving support, the driving support is provided with a driving gear, the threaded groove is connected with an adjusting intermediate body, the adjusting intermediate body comprises an intermediate frame, the intermediate frame is provided with a bottom support, the bottom support is provided with a lifting rod, the intermediate frame is provided with a sitting body, the sitting body comprises a connecting frame, the connecting frame is provided with a cushion, the connecting frame is connected with a back cushion, and the back cushion is provided with a headrest. The utility model has the advantages that the height of the seat can be adjusted, and the seat is convenient for drivers with different heights to use.

Description

Automobile seat with height-adjustable seat

Technical Field

The utility model relates to the technical field of automobile seats, in particular to an automobile seat with an adjustable seat height.

Background

The automobile seat is used for a passenger to provide a driving position which is convenient to operate and comfortable and safe, namely the driver seat is required to be in the optimal position, but the height of the existing automobile seat is fixed and cannot be adjusted, and a driver with a high height and a low height cannot obtain a good driving visual field, so that potential safety hazards are caused, and therefore the height-adjustable seat is required.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a car seat with adjustable seat height to solve the above problems in the prior art.

In order to achieve the purpose, the utility model provides an automobile seat capable of adjusting the height of a seat, which comprises a sitting device, wherein the sitting device comprises a fixed base, the fixed base comprises a base frame connected with an automobile body, the bottom of the base frame is provided with a support, the middle part of the base frame support is provided with a rotating groove, the middle part of the base frame support is provided with a lifting port, the rotating groove is internally provided with a rotating gear, the bottom of the rotating gear is rotatably connected with the rotating groove, the middle part of the rotating gear is provided with a threaded groove, the threaded groove is communicated with the lifting port, one side of the base frame is provided with a circular penetrating port, the penetrating port of the base frame is rotatably connected with a driving support, one end of the driving support is provided with a driving gear meshed with the rotating gear, an adjusting intermediate body is connected in the threaded groove, the adjusting intermediate body comprises an intermediate frame, the utility model discloses a take advantage of the structure of middle frame, including middle frame, bottom support, threaded groove looks threaded connection's lifter, middle frame bottom is equipped with the bottom sprag, bottom support bottom be equipped with threaded groove looks threaded connection's lifter, the middle frame top is equipped with the body of taking a seat, take the body including with the connecting frame that the middle frame is connected, be equipped with the cushion in the connecting frame, the connecting frame top is connected with the cushion, the cushion top is equipped with the headrest.

As a further improvement of the technical scheme, one end of the driving support is provided with a circular penetrating opening, a rotating handle is connected in the penetrating opening of the driving support, one end of the rotating handle is correspondingly provided with a cylindrical protrusion, and the rotating handle is rotatably connected with the driving support.

As a further improvement of the technical scheme, stabilizing grooves are formed in four corners of the top of the base frame, stabilizing bodies are correspondingly arranged in four corners of the bottom of the middle frame, and the stabilizing bodies are located in the stabilizing grooves and matched with the stabilizing grooves in an inserted mode.

As a further improvement of the technical scheme, the top of the middle frame is provided with a connecting edge, the connecting edge is provided with a first connecting port penetrating through the surface of the connecting edge, a fixing bolt is arranged in the first connecting port, the bottom of the connecting frame is correspondingly provided with a second connecting port, and the fixing bolt penetrates through the second connecting port.

As a further improvement of the technical scheme, a rotating opening is formed in the top of the connecting frame, rotating shafts are correspondingly arranged on two sides of the bottom of the back cushion, and the rotating shafts are located in the rotating opening and are connected with the rotating opening in a rotating mode.

As a further improvement of the technical scheme, the bottom of the headrest is provided with an insertion rod, the top of the back cushion is provided with an insertion groove, and the insertion rod is in insertion fit with the insertion groove.

As a further improvement of the technical scheme, arc-shaped grooves matched with the shape of a human body are formed in the surfaces of the seat cushion and the back cushion.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this adjustable seat height's car seat, through pegging graft complex stable trough, the body of stabilizing be convenient for keep unable adjustment base and adjust the stability between the midbody and ensure driver's normal driving, thereby can realize adjusting the combination dismantlement of midbody and passenger body and be convenient for to the maintenance of passenger body change through being equipped with fixing bolt.

2. Among this car seat of adjustable seat height, can be convenient for adjust the inclination of cushion through being equipped with rotatory mouthful, the rotation axis of rotating the connection, be convenient for dismantle the combination of headrest through being equipped with grafting complex peg graft pole, inserting groove to wash the headrest, thereby carry out the bearing to the human body through being equipped with that the arc wall is better and be convenient for improve the experience of taking that the driver drove for a long time.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the ride configuration of the present invention;

FIG. 3 is a schematic cross-sectional view of the fixing base of the present invention;

FIG. 4 is a schematic cross-sectional structure of a conditioning intermediate of the present invention;

fig. 5 is a schematic view of the structure of the passenger seat of the present invention.

The various reference numbers in the figures mean:

100. a ride;

110. a fixed base;

111. a base frame; 112. a rotating groove; 113. a lifting port; 114. a rotating gear; 115. a thread groove; 116. a drive bracket; 117. a drive gear; 118. rotating the handle; 119. a stabilizing slot;

120. (ii) modulating the intermediate;

121. a middle frame; 122. a bottom bracket; 123. a lifting rod; 124. a connecting edge; 125. a first connecting port; 126. fixing the bolt; 127. a stabilizer;

130. a passenger seat;

131. a connecting frame; 132. a cushion; 133. back cushion; 134. a headrest; 135. a second connecting port; 136. a rotation port; 137. a rotating shaft; 138. a plug rod; 139. and (4) inserting grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-5, the present embodiment provides an automobile seat capable of adjusting seat height, which includes a seat 100, the seat 100 includes a fixed base 110, the fixed base 110 includes a base frame 111 connected to an automobile body, a support is disposed at the bottom of the base frame 111, a rotation slot 112 is disposed at the middle of the support of the base frame 111, the rotation slot 112 is an L-shaped groove, a lifting port 113 is disposed at the middle of the support of the base frame 111, the lifting port 113 is a circular penetrating port penetrating through the surface of the support of the base frame 111, the lifting port 113 is disposed at the middle of the rotation slot 112, a rotation gear 114 rotatably connected to the rotation slot 112 at the bottom is disposed in the rotation slot 112, a thread slot 115 is disposed at the middle of the rotation gear 114, the thread slot 115 is communicated with the lifting port 113, a circular penetrating port is disposed at one side of the base frame 111, a driving support 116 is rotatably connected to the penetrating port of the base frame 111, one end of the driving bracket 116 is provided with a driving gear 117 engaged with the rotating gear 114, the screw groove 115 is connected with an adjusting intermediate body 120, the adjusting intermediate body 120 comprises an intermediate frame 121, the bottom of the intermediate frame 121 is provided with a bottom bracket 122, the bottom of the bottom bracket 122 is provided with a lifting rod 123 in threaded connection with the screw groove 115, the top of the intermediate frame 121 is provided with a sitting body 130, the sitting body 130 comprises a connecting frame 131 connected with the intermediate frame 121, the connecting frame 131 is internally provided with a cushion 132, the top of the connecting frame 131 is connected with a back cushion 133, and the top of the back cushion 133 is provided with a headrest 134.

Further in order to save space, one end of the driving support 116 is provided with a circular penetrating opening, a rotating handle 118 is connected in the penetrating opening of the driving support 116, one end of the rotating handle 118 is correspondingly provided with a cylindrical protrusion, the rotating handle 118 is rotatably connected with the driving support 116, the rotating handle 118 is arranged to facilitate height adjustment of the control seat, and the driving support 116 and the rotating handle 118 which are rotatably connected are arranged to facilitate space saving in the vehicle.

Further, in order to ensure normal driving, stabilizing grooves 119 are formed in four corners of the top of the base frame 111, the stabilizing grooves 119 are grooves with inverted T-shaped structures, stabilizing bodies 127 are correspondingly arranged at four corners of the bottom of the middle frame 121, the stabilizing bodies 127 are of inverted T-shaped structures, the stabilizing bodies 127 are located in the stabilizing grooves 119 and are in plug-in fit with the stabilizing grooves 119, and the stabilizing grooves 119 and the stabilizing bodies 127 which are in plug-in fit are convenient for keeping the stability between the fixed base 110 and the adjusting intermediate body 120 so as to ensure normal driving of a driver.

Still further in order to facilitate maintenance and replacement, the top of the middle frame 121 is provided with a connecting edge 124, the connecting edge 124 is provided with a first connecting port 125 penetrating through the surface of the middle frame, the first connecting port 125 is a circular penetrating port with internal threads, a fixing bolt 126 is arranged in the first connecting port 125, the bottom of the connecting frame 131 is correspondingly provided with a second connecting port 135, the second connecting port 135 is a circular penetrating port with internal threads, the fixing bolt 126 penetrates through the second connecting port 135, and the combination and disassembly of the adjusting intermediate 120 and the riding body 130 can be realized by the fixing bolt 126, so that the maintenance and replacement of the riding body 130 are facilitated.

Furthermore, in order to facilitate angle adjustment, the top of the connecting frame 131 is provided with a rotating port 136, the rotating port 136 is a circular through port, two sides of the bottom of the back cushion 133 are correspondingly provided with rotating shafts 137, each rotating shaft 137 is a protrusion with a "T" -shaped cylindrical structure, the rotating shafts 137 are positioned in the rotating ports 136 and rotatably connected with the rotating ports 136, and the rotating ports 136 and the rotating shafts 137 which are rotatably connected are arranged to facilitate angle adjustment of the inclination angle of the back cushion 133.

In addition, in order to clean the headrest 134 conveniently, the bottom of the headrest 134 is provided with an insertion rod 138, the insertion rod 138 is a cylinder, the top of the back cushion 133 is provided with an insertion groove 139, the insertion groove 139 is a groove with a cylindrical structure, the insertion rod 138 is in insertion fit with the insertion groove 139, and the insertion rod 138 and the insertion groove 139 which are in insertion fit are arranged to facilitate the assembly and disassembly of the headrest 134 so as to clean the headrest 134.

The concrete for improving take experience, cushion 132 and cushion 133 surface all seted up with human shape assorted arc wall, thereby through being equipped with the better support of arc wall to the human body be convenient for improve the experience of taking that the driver drove for a long time.

When the automobile seat with the height adjustable seat is used specifically, the height adjustable seat is adjusted correspondingly according to the height of a driver, namely, when the driver sits on the seat cushion 132 and leans against the back cushion 133, the bottom rotating handle 118 is pulled away from the surface of the driving support 116, the rotating handle 118 is held to drive the driving support 116 to rotate, the driving support 116 drives the driving gear 117 to further drive the rotating gear 114 meshed with the driving gear 117 to rotate in the rotating groove 112, the rotating gear 114 drives the lifting rod 123 in threaded connection with the threaded groove 115, the lifting rod 123 is lifted in the lifting port 113 to change the vertical distance between the middle frame 121 and the base frame 111, so that the height of the passenger seat 130 is adjusted, and when the height of the driver is lifted along with the passenger seat 130 until the driver obtains a good driving view, the rotating handle 118 can be stopped to rotate.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a car seat of adjustable seat height which characterized in that: the vehicle seat comprises a seat device (100), the seat device (100) comprises a fixed base (110), the fixed base (110) comprises a base frame (111) connected with a vehicle body, a support is arranged at the bottom of the base frame (111), a rotating groove (112) is arranged in the middle of the support of the base frame (111), a lifting port (113) is formed in the middle of the support of the base frame (111), a rotating gear (114) with the bottom rotatably connected with the rotating groove (112) is arranged in the rotating groove (112), a threaded groove (115) is formed in the middle of the rotating gear (114), the threaded groove (115) is communicated with the lifting port (113), a circular penetrating port is formed in one side of the base frame (111), a driving support (116) is rotatably connected with the penetrating port of the base frame (111), one end of the driving support (116) is provided with a driving gear (117) meshed with the rotating gear (114), the utility model discloses a take advantage of the structure of the seat, the screw thread groove (115) in-connection has regulation midbody (120), adjust midbody (120) including middle frame (121), middle frame (121) bottom is equipped with bottom support (122), bottom support (122) bottom be equipped with screw thread groove (115) looks threaded connection's lifter (123), middle frame (121) top is equipped with the body of taking advantage of (130), take advantage of the body of taking advantage of (130) including with connecting frame (131) that middle frame (121) are connected, be equipped with cushion (132) in connecting frame (131), connecting frame (131) top is connected with back cushion (133), back cushion (133) top is equipped with headrest (134).

2. The car seat of claim 1, wherein: a circular penetrating opening is formed in one end of the driving support (116), a rotating handle (118) is connected in the penetrating opening of the driving support (116), a cylindrical protrusion is correspondingly arranged at one end of the rotating handle (118), and the rotating handle (118) is rotatably connected with the driving support (116).

3. The car seat of claim 1, wherein: stable grooves (119) are formed in four corners of the top of the base frame (111), stable bodies (127) are correspondingly arranged in four corners of the bottom of the middle frame (121), and the stable bodies (127) are located in the stable grooves (119) and are in plug-in fit with the stable grooves (119).

4. The car seat of claim 1, wherein: the top of the middle frame (121) is provided with a connecting edge (124), the connecting edge (124) is provided with a first connecting port (125) penetrating through the surface of the connecting edge, a fixing bolt (126) is arranged in the first connecting port (125), the bottom of the connecting frame (131) is correspondingly provided with a second connecting port (135), and the fixing bolt (126) penetrates through the second connecting port (135).

5. The car seat of claim 1, wherein: the top of the connecting frame (131) is provided with a rotating port (136), two sides of the bottom of the back cushion (133) are correspondingly provided with rotating shafts (137), and the rotating shafts (137) are positioned in the rotating port (136) and are rotationally connected with the rotating port (136).

6. The car seat of claim 1, wherein: the bottom of the headrest (134) is provided with an insertion rod (138), the top of the back cushion (133) is provided with an insertion groove (139), and the insertion rod (138) is in insertion fit with the insertion groove (139).

7. The car seat of claim 1, wherein: the cushion (132) and the back cushion (133) are provided with arc-shaped grooves matched with the shape of a human body.