CN112172976A - Electric vehicle child seat convenient for children to sleep - Google Patents
Electric vehicle child seat convenient for children to sleep Download PDFInfo
- Publication number
- CN112172976A CN112172976A CN202011012790.7A CN202011012790A CN112172976A CN 112172976 A CN112172976 A CN 112172976A CN 202011012790 A CN202011012790 A CN 202011012790A CN 112172976 A CN112172976 A CN 112172976A
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- China
- Prior art keywords
- fixed
- electric vehicle
- seat
- sleep
- children
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/14—Separate pillions
- B62J1/16—Separate pillions for children
- B62J1/162—Child seats specially adapted for motorcycles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J1/00—Saddles or other seats for cycles; Arrangement thereof; Component parts
- B62J1/28—Other additional equipment, e.g. back-rests for children
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J27/00—Safety equipment
- B62J27/10—Safety belts specially adapted for motorcycles or the like
Abstract
The invention relates to the technical field of child seats, in particular to an electric vehicle child seat convenient for a child to sleep. An electric vehicle child seat convenient for children to sleep comprises a seat surface, wherein a supporting baffle rod is fixed at one end of the top of the seat surface, and protective baffles are fixed on two sides of the seat surface. According to the invention, through the mutual cooperation of the seat, the backrest, the back cushion, the slide rail, the slide block and the rotary chassis mechanism, the device can provide a relatively comfortable sleeping environment for the sleeping children during driving and riding, the situation that adults watch the children carelessly during riding the electric vehicle is avoided, the attention of the adults is prevented from being dispersed, the personal safety guarantee of the drivers and the passengers is improved, through the mutual cooperation of the width adjusting rod, the support rod, the first clamping block and the second clamping block, the device can be fixed on the electric vehicle through the clamping mechanism, the contact mode of stress points is point contact, the device is more stable after being installed, the situation of shaking is avoided, and the device is more practical.
Description
Technical Field
The invention relates to the technical field of child seats, in particular to an electric vehicle child seat convenient for a child to sleep.
Background
The electric motor car is as a convenient vehicle, install electric motor car children's seat on the electric motor car running-board after, can provide a safe seat for lively children, make the convenient children that carry of adult go out together, however, children are in the growth stage, often take place the condition of sleeping among the road, current device makes children can only be sitting the sleep, can't provide a comparatively comfortable sleep environment for children, make the adult still will be distracted and nurse children on the way of riding the electric motor car, the attention of adult has been dispersed, make driver and crew have the potential safety hazard, and current device all installs on the running-board through the bandage, the device is face contact with the stress point of electric motor car running-board, make the device installation back, it is firm inadequately, often take place the condition of rocking, make the device not practical enough.
Disclosure of Invention
The invention aims to provide an electric vehicle child seat convenient for a child to sleep.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electric vehicle child seat convenient for children to sleep comprises a seat surface, wherein a supporting stop rod is fixed at one end of the top of the seat surface, protective baffles are fixed on both sides of the chair surface, a backrest is arranged between the two protective baffles and at the other end of the top of the chair surface, a protective fence is fixed at the other end of the top of the protective baffle, one end of the protective fence is connected with the supporting stop lever by welding, one end of one side of the protective baffle is provided with an angle limiting groove, a back cushion is fixed at one end of the backrest, a threaded bottom hole is formed in one side of the backrest, an adjusting knob is connected with the inner thread of the threaded bottom hole in a threaded manner, the adjusting knob penetrates through the angle limiting groove, an anti-skid gasket is fixed on the outer side of the adjusting knob, a plurality of anti-skidding lines are uniformly distributed on the surface of the anti-skidding gasket, and a safety belt is fixed at one end of the backrest and positioned at one side of the back cushion;
the bottom of the chair seat is fixedly provided with a plurality of slide rails, the outer sides of the slide rails are respectively provided with a slide block, the bottom of the slide block is fixedly provided with a fixed seat, the bottom of the fixed seat is fixedly provided with a rotary chassis mechanism, the bottom of the rotary chassis mechanism is fixedly provided with an installation seat, one side of the installation seat is provided with a bolt through hole, the inner part of the bolt through hole is in threaded connection with a fastening bolt, and the bottom of the fastening bolt is fixedly provided with a clamping mechanism;
the rotary chassis mechanism comprises an upper rotary disc, a lower rotary disc and balls, the upper rotary disc is fixed at the bottom of the fixing seat through screws, the lower rotary disc is fixed at the bottom inside the fastening bolt through screws, and the upper rotary disc and the lower rotary disc are connected in a rotating mode through the balls.
Preferably, the chair seat, the supporting blocking rod, the protective baffle and the protective fence are connected through welding.
Preferably, the angle range of the rotation of the adjusting knob in the angle limiting groove is 0 degree to 45 degrees.
Preferably, the protective baffle and the back cushion are connected in a rotating mode through pins, and the fixed seat and the mounting seat are connected in a rotating mode through a rotating chassis mechanism.
Preferably, the one end of back cushion is the circular arc shape, the material of back cushion is the sponge, just the outside of back cushion covers there is the PU skin.
Preferably, the adjusting knob and the anti-skid gasket are connected through hot melting.
Preferably, the one end of fastening bolt and last carousel are closely laminated, one side and the anti-skidding gasket of guard flap closely laminate.
Preferably, fixture includes rotatory sleeve, positioning bolt, width adjustment pole, bracing piece, lead screw, first grip block, second grip block and plastic knob, rotatory sleeve welded connection is in fastening bolt's bottom, internal thread hole has been seted up to rotatory telescopic bottom, positioning bolt threaded connection is in the inside in internal thread hole, width adjustment pole rotates to be connected in rotatory telescopic inside, the bracing piece rotates to be connected in width adjustment pole's bottom, lead screw threaded connection is in the inside of bracing piece, first grip block threaded connection is in the outside of lead screw, second grip block sliding connection is in the outside of lead screw, just the second grip block is located the bottom of first grip block, plastic knob hot melt is connected in the bottom of lead screw, just the plastic knob is located the bottom of second grip block.
Preferably, the screw rod and the second clamping block are in clearance fit.
Preferably, a plurality of anti-slip threads are uniformly distributed on the bottom of the first clamping block and the top of the second clamping block.
The invention has at least the following beneficial effects:
1. through the mutual cooperation between seat, back cushion, slide rail, slider and the rotatory chassis mechanism for the device can provide a comparatively comfortable sleep environment for the children who sleeps on the way of driving and taking advantage of, has avoided the adult to attend to children distractedly on the way of riding the electric motor car, has avoided dispersion adult's attention, has improved driver and passenger's personal safety guarantee.
2. Through mutually supporting between width regulation pole, bracing piece, first grip block and the second grip block for the device can be fixed on the electric motor car through clamping mechanism, and the contact mode of stress point is the point contact, makes the device installation back, and is more firm, has avoided taking place the condition of rocking, makes the device more practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is a right side view of the invention as a whole;
FIG. 5 is an exploded view of the structure of the clamping mechanism;
FIG. 6 is a cross-sectional view of the rotating chassis mechanism;
FIG. 7 is a schematic view of the adjusting knob;
fig. 8 is a schematic diagram of the operation of the present invention.
In the figure: 1. a chair surface; 2. a supporting stop lever; 3. a protective baffle; 4. a backrest; 5. a protective fence; 6. a back cushion; 7. adjusting a knob; 8. a seat belt; 9. a slide rail; 10. a slider; 11. a fixed seat; 12. a rotating chassis mechanism; 13. a mounting seat; 14. fastening a bolt; 15. a clamping mechanism; 16. an upper turntable; 17. a lower turntable; 18. a ball bearing; 19. rotating the sleeve; 20. positioning the bolt; 21. a width adjusting rod; 22. a support bar; 23. a screw rod; 24. a first clamping block; 25. a second clamping block; 26. a plastic knob; 27. a non-slip mat.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
referring to fig. 1-8, an electric vehicle child seat convenient for children to sleep comprises a seat surface 1, a supporting stop rod 2 is fixed at one end of the top of the seat surface 1, protective baffles 3 are fixed at both sides of the seat surface 1, a backrest 4 is installed between the two protective baffles 3 and at the other end of the top of the seat surface 1, a protective fence 5 is fixed at the other end of the top of the protective baffles 3, one end of the protective fence 5 is connected with the supporting stop rod 2 by welding, one end of one side of the protective baffle 3 is provided with an angle limiting groove, one end of the backrest 4 is fixed with a back cushion 6, one side of the backrest 4 is provided with a threaded bottom hole, the inner part of the threaded bottom hole is connected with an adjusting knob 7 by screw thread, the adjusting knob 7 penetrates through the angle limiting groove, an anti-slip gasket 27 is fixed on the outer side of the adjusting knob 7, a plurality of anti-slip grains are uniformly distributed on the surface of the anti-slip gasket 27, and a safety belt 8 is fixed at one end of the backrest 4 and at one side of the headrest 6;
a plurality of slide rails 9 are fixed at the bottom of the seat surface 1, slide blocks 10 are mounted on the outer sides of the slide rails 9, a fixed seat 11 is fixed at the bottom of each slide block 10, a rotary chassis mechanism 12 is fixed at the bottom of each fixed seat 11, a mounting seat 13 is fixed at the bottom of each rotary chassis mechanism 12, a bolt through hole is formed in one side of each mounting seat 13, a fastening bolt 14 is connected to the inner part of each bolt through hole in a threaded manner, and a clamping mechanism 15 is fixed at the bottom of each fastening bolt 14;
the rotary chassis mechanism 12 comprises an upper rotary table 16, a lower rotary table 17 and balls 18, the upper rotary table 16 is fixed at the bottom of the fixed seat 11 through screws, the lower rotary table 17 is fixed at the bottom inside the fastening bolt 14 through screws, and the upper rotary table 16 and the lower rotary table 17 are connected in a rotating mode through the balls 18.
The scheme has the following working processes:
when the device needs to be fixed on a pedal of an electric vehicle, the positioning bolt 20 is rotated through threaded connection of the rotating sleeve 19 and the positioning bolt 20, the positioning bolt 20 is enabled to be not fixed to the width adjusting rod 21 any more, the rotating sleeve 19 is connected with the width adjusting rod 21 in a rotating mode, the width adjusting rod 21 is enabled to rotate inside the rotating sleeve 19, the placement angle of the width adjusting rod 21 is adjusted, the width adjusting rod 21 is connected with the supporting rod 22 in a rotating mode, the distance between the screw rods 23 on the two sides is equal to the width of the pedal of the electric vehicle, the positioning bolt 20 is rotated again, the positioning bolt 20 is enabled to be fixed to the width adjusting rod 21 again, the screw rods 23 are rotated, the threaded connection of the supporting rod 22 and the screw rods 23 is achieved, the installation height of the device is adjusted, the first clamping block 24 is rotated, and the distance between the first clamping block 24 and the second clamping block 25 in the vertical direction is slightly larger than the position The thickness of the pedal is as follows, the support rod 22 is rotated, the first clamping block 24 is clamped into the top of the pedal through the rotating connection of the width adjusting rod 21 and the support rod 22, the second clamping block 25 is clamped into the bottom of the pedal, the first clamping block 24 is kept to be fixed and the plastic knob 26 is rotated, the plastic knob 26 drives the screw rod 23 to rotate through the hot melting connection of the screw rod 23 and the plastic knob 26, the screw rod 23 is enabled to move in the vertical direction through the threaded connection of the screw rod 23 and the plastic knob 26, and the second clamping block 25 is further driven to move in the vertical direction, so that the distance between the first clamping block 24 and the second clamping block 25 is gradually reduced, and the device is fastened on the pedal by matching with anti-scraping threads arranged on the surfaces of the first clamping block 24 and the second clamping block 25;
when a child is carried out, the child is placed at the top of the seat surface 1, two feet are respectively placed at two sides of the supporting stop rod 2, and the safety belt 8 is tied on the body of the child to ensure the safety of the child, when the child sleeps on the way, the adjusting knob 7 is rotated, the adjusting knob 7 drives the anti-skid gasket 27 to rotate through the hot melting connection of the adjusting knob 7 and the anti-skid gasket 27, so that the anti-skid gasket 27 is far away from the protective baffle 3, the anti-skid gasket 27 is further not fixed to the backrest 4, the placing angle of the backrest 4 is adjusted through the rotating connection of the protective baffle 3 and the backrest 4, the adjusting knob 7 is rotated to drive the anti-skid gasket 27 to rotate, the anti-skid gasket 27 is tightly attached to the protective baffle 3, the anti-skid gasket 27 is fixed to the backrest 4 again, so that the child can sleep on the back, and the head of the child can be supported by matching with the arc shape at one, the neck of the child is prevented from being damaged;
when the space at the pedal of the electric vehicle is small, the distance between the backrest 4 and the seat of the electric vehicle is too small, and the angle of the backrest 4 cannot be adjusted greatly, the fastening bolt 14 is rotated, the fastening bolt 14 is no longer fixed to the upper rotary table 16 through the threaded connection of the mounting seat 13 and the fastening bolt 14, the upper rotary table 16 is driven to rotate by the fixing seat 11 through the rotation of the fixing seat 11, the upper rotary table 16 is driven to rotate due to the rotary connection of the upper rotary table 16 and the lower rotary table 17 through the balls 18, so that the angle adjustment of the fixing seat 11 is completed, the fixing seat 11 drives the slider 10 to rotate through the fixed connection of the fixing seat 11 and the slider 10, so that the slider 10 drives the slide rail 9 to rotate, the slide rail 9 drives the seat 1 to rotate through the fixed connection of the slide rail 9 and the seat 1, the fastening bolt 14 is rotated again after the seat 1 is rotated to a proper position, and, so that the fastening bolt 14 is fixed on the upper rotary table 16 again, the adjusting knob 7 is rotated, the adjusting knob 7 drives the anti-skid gasket 27 to rotate through the hot melting connection of the adjusting knob 7 and the anti-skid gasket 27, thereby leading the anti-skid gasket 27 to be far away from the protective baffle 3, further leading the anti-skid gasket 27 to be no longer fixed to the backrest 4, the protective baffle 3 is connected with the backrest 4 in a rotating way, the placing angle of the backrest 4 is adjusted, the adjusting knob 7 is rotated to drive the anti-skid gasket 27 to rotate, so that the anti-slip gasket 27 is tightly attached to the protective baffle 3, the anti-slip gasket 27 is fixed to the backrest 4 again, the purpose of adjusting the backrest 4 greatly can be achieved, the chair surface 1 is pushed, and through the fixed connection of the slide block 10 and the slide rail 9, the seat surface 1 drives the slide rail 9 to move, the seat surface 1 is horizontally moved to a proper position, and the condition that the center of the device deviates after the backrest 4 is adjusted is avoided.
According to the working process, the following steps are known:
1. through the mutual cooperation between seat 1, back 4, back cushion 6, slide rail 9, slider 10 and rotary chassis mechanism 12 for the device can provide a comparatively comfortable sleep environment for the children who sleeps on the way of driving and taking advantage of, has avoided the adult to attend to children carelessly on the way of riding the electric motor car, has avoided dispersion adult's attention, has improved driver and crew's personal safety guarantee.
2. Through mutually supporting between width regulation pole 21, bracing piece 22, first grip block 24 and the second grip block 25 for the device can be fixed on the electric motor car through clamping mechanism, and the contact mode of stress point is the point contact, makes the device installation back, and is more firm, has avoided taking place the condition of rocking, makes the device more practical.
Furthermore, the chair surface 1, the supporting stop lever 2, the protective baffle 3 and the protective fence 5 are connected by welding, so that the device is more firm, and better safety guarantee is provided for children, the specific welding mode can be arc welding, and the arc welding is the most widely applied welding method in industrial production.
Furthermore, the angle range of the rotation of the adjusting knob 7 in the angle limiting groove is 0-45 degrees, so that a sleeping environment is provided for children to sleep, and the riders do not need to take care of the children with dispersed attention.
Furthermore, the protective baffle 3 and the back cushion 6 are connected in a rotating mode through the pins, the fixing seat 11 and the mounting seat 13 are connected in a rotating mode through the rotating chassis mechanism 12, the direction of the device can be adjusted when the device is used on an electric vehicle with a small partial space, and the device is more practical.
Further, the one end of back cushion 6 is the circular arc shape, and the material of back cushion 6 is the sponge, and the outside of back cushion 6 covers there is the PU skin, is convenient for provide a support for the children's of sleeping head, has avoided causing the damage to children's neck.
Further, the adjusting knob 7 and the anti-slip gasket 27 are connected through hot melting, so that the adjusting knob 7 drives the anti-slip gasket 27 to rotate together.
Further, the one end of fastening bolt 14 and last carousel 16 closely laminate, and one side and the skid resistant gasket 27 of guard flap 3 closely laminate, and the better use of the device of being convenient for fastens last carousel 16 and back 4, avoids going up carousel 16 and back 4 unexpected rotation and brings unexpected injury for children.
Further, the clamping mechanism 15 includes a rotating sleeve 19, a positioning bolt 20, a width adjusting rod 21, a supporting rod 22, a screw rod 23, a first clamping block 24, a second clamping block 25 and a plastic knob 26, the rotating sleeve 19 is welded to the bottom of the fastening bolt 14, an internal threaded hole is formed in the bottom of the rotating sleeve 19, the positioning bolt 20 is in threaded connection with the inside of the internal threaded hole, the width adjusting rod 21 is in rotational connection with the inside of the rotating sleeve 19, the supporting rod 22 is in rotational connection with the bottom of the width adjusting rod 21, the screw rod 23 is in threaded connection with the inside of the supporting rod 22, the first clamping block 24 is in threaded connection with the outside of the screw rod 23, the second clamping block 25 is in sliding connection with the outside of the screw rod 23, the second clamping block 25 is located at the bottom of the first clamping block 24, the plastic knob 26 is in hot-melting connection with the bottom, the device can be conveniently arranged on electric vehicles with different sizes and different shapes, so that the device is more practical.
Further, the screw 23 and the second clamping block 25 are in clearance fit, so that the position of the second clamping block 25 can be conveniently adjusted, and the device can be more conveniently fixed.
Further, a plurality of anti-skidding lines have been seted up to the bottom of first grip block 24 and the top equipartition of second grip block 25, and the device of being convenient for is more firm installs on the electric motor car for fixture 15's fixed effect is better.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. An electric vehicle child seat convenient for children to sleep comprises a seat (1) and is characterized in that a supporting stop rod (2) is fixed at one end of the top of the seat (1), protective baffles (3) are fixed on two sides of the seat (1), a backrest (4) is installed between the two protective baffles (3) and at the other end of the top of the seat (1), a protective fence (5) is fixed at the other end of the top of the protective baffle (3), one end of the protective fence (5) is connected with the supporting stop rod (2) in a welding mode, an angle limiting groove is formed in one end of one side of each protective baffle (3), a back cushion (6) is fixed at one end of each backrest (4), a threaded bottom hole is formed in one side of each backrest (4), an adjusting knob (7) is connected to the inner threads of the threaded bottom hole, and the adjusting knob (7) penetrates through the angle limiting groove, an anti-skid gasket (27) is fixed on the outer side of the adjusting knob (7), a plurality of anti-skid grains are uniformly distributed on the surface of the anti-skid gasket (27), and a safety belt (8) is fixed at one end of the backrest (4) and at one side of the headrest (6);
a plurality of sliding rails (9) are fixed at the bottom of the seat (1), sliding blocks (10) are mounted on the outer sides of the sliding rails (9), fixed seats (11) are fixed at the bottoms of the sliding blocks (10), rotating chassis mechanisms (12) are fixed at the bottoms of the fixed seats (11), mounting seats (13) are fixed at the bottoms of the rotating chassis mechanisms (12), bolt through holes are formed in one sides of the mounting seats (13), fastening bolts (14) are connected with the inner threads of the bolt through holes in a threaded manner, and clamping mechanisms (15) are fixed at the bottoms of the fastening bolts (14);
rotatory chassis mechanism (12) include carousel (16), lower carousel (17) and ball (18), go up carousel (16) through the fix with screw in the bottom of fixing base (11), lower carousel (17) are through the fix with screw in the inside bottom of fastening bolt (14), go up carousel (16) and lower carousel (17) and rotate through ball (18) and connect.
2. An electric vehicle child seat convenient for children to sleep as claimed in claim 1, wherein the seat surface (1) and the supporting bars (2), the protective baffle (3) and the protective fence (5) are connected by welding.
3. An electric vehicle child seat convenient for children to sleep as claimed in claim 1, wherein the angle range of the rotation of the adjusting knob (7) in the angle limiting groove is 0 degree to 45 degrees.
4. An electric vehicle child seat convenient for a child to sleep as claimed in claim 1, wherein the guard (3) and the headrest (6) are rotatably connected through a pin, and the fixed seat (11) and the mounting seat (13) are rotatably connected through a rotary chassis mechanism (12).
5. An electric vehicle child seat convenient for a child to sleep as claimed in claim 1, wherein one end of the back cushion (6) is in the shape of a circular arc, the material of the back cushion (6) is sponge, and the outside of the back cushion (6) is covered with PU skin.
6. An electric vehicle child seat for facilitating the sleep of a child according to claim 1, wherein the adjusting knob (7) and the anti-slip gasket (27) are connected by heat fusion.
7. An electric vehicle child seat convenient for a child to sleep as claimed in claim 1, wherein one end of the fastening bolt (14) is closely attached to the upper turntable (16), and one side of the protective baffle (3) is closely attached to the anti-slip gasket (27).
8. The electric vehicle child seat convenient for children to sleep as claimed in claim 1, wherein the clamping mechanism (15) comprises a rotary sleeve (19), a positioning bolt (20), a width adjusting rod (21), a support rod (22), a screw rod (23), a first clamping block (24), a second clamping block (25) and a plastic knob (26), the rotary sleeve (19) is welded to the bottom of the fastening bolt (14), an internal threaded hole is formed in the bottom of the rotary sleeve (19), the positioning bolt (20) is in threaded connection with the inside of the internal threaded hole, the width adjusting rod (21) is in rotational connection with the inside of the rotary sleeve (19), the support rod (22) is in rotational connection with the bottom of the width adjusting rod (21), the screw rod (23) is in threaded connection with the inside of the support rod (22), and the first clamping block (24) is in threaded connection with the outside of the screw rod (23), second grip block (25) sliding connection is in the outside of lead screw (23), just second grip block (25) are located the bottom of first grip block (24), plastic knob (26) hot melt is connected in the bottom of lead screw (23), just plastic knob (26) are located the bottom of second grip block (25).
9. An electric vehicle child seat for facilitating the sleep of a child according to claim 8, wherein the screw (23) and the second clamping block (25) are clearance fit.
10. An electric vehicle child seat convenient for a child to sleep as claimed in claim 8, wherein the bottom of the first clamping block (24) and the top of the second clamping block (25) are uniformly provided with a plurality of anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012790.7A CN112172976B (en) | 2020-09-23 | 2020-09-23 | Electric vehicle child seat convenient for children to sleep |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011012790.7A CN112172976B (en) | 2020-09-23 | 2020-09-23 | Electric vehicle child seat convenient for children to sleep |
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| Publication Number | Publication Date |
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| CN112172976A true CN112172976A (en) | 2021-01-05 |
| CN112172976B CN112172976B (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011012790.7A Active CN112172976B (en) | 2020-09-23 | 2020-09-23 | Electric vehicle child seat convenient for children to sleep |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113401858A (en) * | 2021-06-03 | 2021-09-17 | 绍兴东巍体育科技有限公司 | Saddle for disabled people |
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