CN112721855B - Based on alternately fixed new energy automobile seat safety belt - Google Patents
Based on alternately fixed new energy automobile seat safety belt Download PDFInfo
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- CN112721855B CN112721855B CN202110091387.6A CN202110091387A CN112721855B CN 112721855 B CN112721855 B CN 112721855B CN 202110091387 A CN202110091387 A CN 202110091387A CN 112721855 B CN112721855 B CN 112721855B
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- 230000037431 insertion Effects 0.000 claims description 19
- 238000003780 insertion Methods 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 2
- 210000000038 chest Anatomy 0.000 description 22
- 230000000903 blocking effect Effects 0.000 description 10
- 230000001012 protector Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/12—Construction of belts or harnesses
- B60R22/14—Construction of belts or harnesses incorporating enlarged restraint areas, e.g. vests, nets, crash pads, optionally for children
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/10—Safety belts or body harnesses in vehicles specially adapted for children or animals
- B60R22/105—Safety belts or body harnesses in vehicles specially adapted for children or animals for children
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of safety belt fixing, in particular to a new energy automobile seat safety belt based on a cross fixing type. The chest protection seat comprises a seat, wherein a front chest protection connecting device is arranged at a position, close to the middle part, of one side of the seat, the left side and the right side of the bottom of the seat are symmetrically provided with a placing connecting device, and the left side and the right side of the seat are symmetrically provided with a safety belt and a retractor arranged at one end of the safety belt; chest protection connecting device includes connecting device, and one side of connecting device is provided with chest supporting device, and connecting device includes connecting plug and the screens device of setting in connecting plug one side, and connecting plug includes squarely connecting block, the inside picture peg of seting up the opening of one side fixedly connected with of connecting block, and the screens device is equipped with clamping device including being square screens shell, the inside of screens shell including being square screens shell. The invention mainly solves the problem that when an automobile has an accident, the safety belt of the automobile cannot protect children, so that the children are injured.
Description
Technical Field
The invention relates to the technical field of safety belt fixing, in particular to a new energy automobile seat safety belt based on a cross fixing type.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, and on the automobile, a safety belt is very important and is a device for preventing passengers from being injured when the passengers and a driver are popped up by an air bag when the automobile body is violently hit, so that the safety of the driver or the passengers is protected, and the life safety of the driver or the passengers is protected.
Present safety belt is mostly that the locate mode of unified three point location fixes a position driver or passenger's health to accomplish protection driver or passenger's safety, but when children's seat, three point location's safety belt is inconvenient fixes a position for children's health, and when the car took place the accident, the safety belt of car can't protect children, thereby causes the injury to children.
Disclosure of Invention
The invention aims to provide a new energy automobile seat belt based on a cross fixing type, so as to solve the problems in the background technology.
In order to achieve the purpose, the new energy automobile seat belt based on the crossed fixed type is provided, and comprises a seat, wherein a front chest protection connecting device is arranged at a position, close to the middle part, of one side of the seat, the left side and the right side of the bottom of the seat are symmetrically provided with a placing connecting device, and the left side and the right side of the seat are symmetrically provided with a safety belt and a retractor arranged at one end of the safety belt;
front chest protection connecting device includes connecting device, one side of connecting device is provided with chest supporting device, connecting device includes connecting plug and the screens device of setting in connecting plug one side, connecting plug includes squarely the connecting block, the inside picture peg of seting up the opening of one side fixedly connected with of connecting block, the screens device is including being square screens shell, the inside of screens shell is equipped with clamping device, one side of clamping device is provided with presses release device, the grafting inner chamber has been seted up to the inside of screens shell, the inserted hole has been seted up on the screens shell that grafting inner chamber one side is close to the middle part position, spacing push away the groove that links to each other with the grafting inner chamber is seted up to one side of screens shell, clamping device is including the arc cardboard that is the outside extension of arc one end, one side fixedly connected with roof of arc cardboard is accepted the chest supporting device includes the arc of two mutual symmetries of level setting One side of the arc-shaped bearing plate is hinged with a side guard plate;
placing connecting device includes placer, placer's upside is close to position on one side and is provided with sliding connection device, placer sets up the box of placing on the inclined plane including being square upside, the inside central point of inclined plane fixedly connected with who places the box upside puts the slide clamping frame that fixedly connected with is T shape track strip, place the upside of box, the standing groove has been seted up on one side of slide clamping frame, the slide clamping frame with place the lateral wall between the box on the fixedly connected with rack, sliding connection device include with the slide clamping frame sliding block of inside looks adaptation, the T shape spout has been seted up to the bottom of sliding block, the upside of sliding block articulates on one side has the tooth cardboard, tooth cardboard one side fixedly connected with is a plurality of and the tooth of rack looks adaptation.
As a further improvement of the technical scheme, the arc-shaped clamping plate is arranged inside the inserting inner cavity, one end of the arc-shaped clamping plate is hinged with the side wall of the inserting inner cavity close to one side of the inserting hole, and one end of the arc-shaped clamping plate is inserted into the limiting pushing groove.
As a further improvement of the technical scheme, one side of the inserting inner cavity is fixedly connected with an arc-shaped connecting column close to the middle part, one side of the bearing top plate is fixedly connected with an arc-shaped inserting column close to the middle part, one end of the arc-shaped inserting column is inserted in the arc-shaped connecting column, and a reset spring is sleeved outside the arc-shaped inserting column and the arc-shaped connecting column.
As a further improvement of the technical scheme, the pressing separation device comprises a pressing plate, a top block is fixedly connected to one side of the pressing plate, one end of the top block penetrates through the limiting push groove and is in contact with one side of the arc-shaped clamping plate, a top return spring is fixedly connected to the position, close to the middle, of the upper end and the lower end of one side of the pressing plate, a spring groove is formed in the side wall of the clamping shell at the two ends of the limiting push groove, and one end of the top return spring is connected in the spring groove in an inserting mode and a fixed mode.
As a further improvement of the technical scheme, one end of the inserting plate penetrates through the inserting hole and extends into the inserting inner cavity, and one end of the arc-shaped clamping plate is inserted into the through hole in the inserting inner cavity.
As a further improvement of the technical scheme, the insertion blocks fixedly connected to one end of the connection block are symmetrically arranged on one side of the insertion plate from top to bottom, the insertion block groove matched with the insertion blocks is formed in one side of the clamping shell, and one end of each insertion block is inserted into the insertion block groove.
As a further improvement of the technical scheme, the sliding block is arranged inside the sliding clamping frame, one end of a T-shaped track bar inside the sliding clamping frame is arranged inside the T-shaped sliding groove, one side of the tooth clamping plate is fixedly connected with a pressing plate, a plurality of pressing springs are fixedly connected on the side wall between the pressing plate and the sliding block along the length direction of the pressing plate, and the tooth clamping plate and the rack are fixedly connected in an inserting mode.
As a further improvement of the technical scheme, the two arc-shaped receiving plates are fixedly connected with the side walls of the clamping shell and the connecting block respectively, an inserting groove is formed in one side of the placing groove, one arc-shaped receiving plate and one side protection plate are arranged in the placing groove, and the connecting plug and the clamping device are arranged in the inserting groove respectively.
As a further improvement of the technical scheme, the placing boxes on the two sides of the placing groove are provided with side clamping grooves, the upper side of each placing box is provided with side clamping arc plates in a bilateral symmetry mode, one ends of the side clamping arc plates are hinged to the inner portions of the side clamping grooves, and one ends of the side clamping arc plates are in contact with one sides of the side protecting plates.
As a further improvement of the technical scheme, the coiler is fixed in one side of seat, the equal fixedly connected with in one side of screens shell and connecting block wears the area frame, one side fixedly connected with link of sliding block, the one end of safety belt runs through and wears the area frame and be connected with the link.
Compared with the prior art, the invention has the beneficial effects that:
1. in this based on cross fixation formula new energy automobile seat safety belt, two safety belts of the chest protection connecting device that set up drive and link together, make safety belt and children that are drawed by chest protection connecting device contact, make children's health fixed by the safety belt, when the car takes place the accident, the safety belt is fixed a position children's health to safety to children protects.
2. In this based on cross fixed new energy automobile seat safety belt, the chest receiving device that sets up and children's prothorax contact make chest receiving device protect children's prothorax, make when the car takes place the accident, and chest receiving device avoids too big because of the impact to children's the accepting of children's health, makes connecting device cause the injury to children, the further security that improves children's car of sitting.
3. In this based on cross fixation formula new energy automobile seat safety belt, the connecting device is placed to the one end of safety belt and is fixed a position to the messenger, makes to place connecting device according to children's size of the body, adjusts the position of placing connecting device, makes the better subsides of safety belt dress at children's health, improves the effect that the safety belt is fixed children's health.
Drawings
FIG. 1 is a schematic view of the entire structure of embodiment 1;
FIG. 2 is a schematic view showing the structure of a connecting device for a chest protector according to embodiment 1;
FIG. 3 is a schematic view of the structure of the connecting device of embodiment 1;
FIG. 4 is a schematic view of the structure of the connecting plug of embodiment 1;
FIG. 5 is a schematic view of the card device of embodiment 1;
FIG. 6 is a schematic cross-sectional view of the positioning device in accordance with embodiment 1;
FIG. 7 is the card housing of embodiment 1 with a cross-sectional structure;
FIG. 8 is a schematic view of the press-disengaging device of embodiment 1;
fig. 9 is a schematic structural view of the locking device of embodiment 1;
fig. 10 is a schematic structural view of the chest supporting device of embodiment 1;
FIG. 11 is a schematic view showing a structure of a placing and connecting device according to embodiment 1;
FIG. 12 is a schematic view of the placement device in accordance with embodiment 1;
fig. 13 is a schematic structural view of the sliding connector according to embodiment 1.
The various reference numbers in the figures mean:
1. a seat;
2. a chest protector connection;
21. a connecting device;
211. a connecting plug; 2111. connecting blocks; 2112. inserting plates; 2113. inserting a block; 2114. a tape threading frame;
212. a clamping device;
2121. a clamping shell; 21211. an inner cavity is inserted; 21212. an insertion opening; 21213. a plug slot; 21214. a limiting push groove; 21215. an arc-shaped connecting column;
2122. a press disengaging device; 21221. pressing a plate; 21222. a top block; 21223. pushing back the spring;
2123. a locking device; 21231. an arc-shaped clamping plate; 21232. receiving the top plate; 21233. inserting the column in an arc shape;
2124. a return spring;
22. a chest receiving device; 221. an arc-shaped bearing plate; 222. a side guard plate;
3. placing the connecting device;
31. a placement device; 311. placing the box; 312. a sliding clamping frame; 313. a rack; 314. a placement groove; 315. inserting a slot; 316. a side clamping groove;
32. a sliding connection device; 321. a slider; 322. a T-shaped chute; 323. a connecting frame; 324. a tooth clamping plate; 325. a pressing plate; 326. a pressing spring;
33. the side edge is clamped with an arc plate;
4. a seat belt;
5. and (4) a retractor.
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.
Example 1
Referring to fig. 1-13, a new energy automobile seat belt based on a cross-over fixing type is provided, which includes a seat 1, the seat 1, a front chest protection connecting device 2 disposed at a position near a middle portion of one side of the seat 1, placing connecting devices 3 symmetrically disposed at left and right sides of a bottom of the seat 1, a seat belt 4 symmetrically disposed at left and right sides of the seat 1, and a retractor 5 disposed at one end of the seat belt 4;
the chest protector 2 includes a connecting device 21, a chest receiver 22 is disposed on one side of the connecting device 21, the connecting device 21 includes a connecting plug 211 and a blocking device 212 disposed on one side of the connecting plug 211, the connecting plug 211 includes a square connecting block 2111, an inserting plate 2112 with a through opening formed therein is fixedly connected to one side of the connecting block 2111, the blocking device 212 includes a square blocking housing 2121, a blocking device 2123 is disposed inside the blocking housing 2121, a press-releasing device 2122 is disposed on one side of the blocking device 2123, an inserting cavity 21211 is disposed inside the blocking housing 2121, an inserting opening 21212 is disposed on the blocking housing 2121 near the middle position on one side of the inserting cavity 21211, a limit push groove 21214 connected with the inserting cavity 21211 is disposed on one side of the blocking housing 2121, the blocking device 2123 includes an arc-shaped clamping plate 21231 extending outward from one end of the arc-shaped end, a chest receiver 22 is fixedly connected to one side of the arc-shaped clamping plate 21231 and includes two horizontally disposed opposite to each other parts The arc-shaped bearing plate 221 is called, and one side of the arc-shaped bearing plate 221 is hinged with a side guard plate 222;
in the present embodiment, the seat 1 and the chest protector 2 are used by placing a child on the seat 1, positioning the body of the child, taking up the connector 211 and the locking device 212, connecting the connector 211 and the locking device 212, inserting one end of the insert plate 2112 through the insertion opening 21212 and into the insertion cavity 21211 when connecting the connector 211 and the locking device 212, inserting one end of the insert plate 2112 into the insertion cavity 21211, and when the insert plate 2112 is inserted into the insertion cavity 21211, one end of the insert plate 2112 abuts against the arc-shaped clamp plate 21231, so that one end of the arc-shaped clamp plate 21231 rotates around the position hinged to the inside of the insertion cavity 21211, the arc-shaped insert post 21233 slides in the arc-shaped insert post 21215, the return spring 2124 is compressed and contracted, when one end of the push-back spring 21223 enters the through opening of the insert plate 2112, the return spring 2124 begins to expand, and one end of the push-back spring 21223 into the through opening inside of the insert plate 2112, the insert plate 2112 is fixed inside the insert cavity 21211, the insert block 2113 is inserted into the insert block slot 21213, and one side of the arc-shaped receiving plate 221 contacts with the front breast of the child, so that the arc-shaped receiving plate 221 protects the front breast of the child, and the side guard plate 222 protects the side breast of the child.
Placing connecting device 3 includes placer 31, the position that placer 31's upside is close to one side is provided with sliding connection device 32, placer 31 is including being square upside and seting up the box 311 that places that has the inclined plane, the inside central point of the inclined plane fixedly connected with of placing box 311 upside puts the sliding clamping frame 312 that fixedly connected with is T shape track strip, place the upside of box 311, standing groove 314 has been seted up to one side of sliding clamping frame 312, sliding clamping frame 312 and place fixedly connected with rack 313 on the lateral wall between the box 311, sliding connection device 32 includes the sliding block 321 with the inside looks adaptation of sliding clamping frame 312, T shape spout 322 has been seted up to the bottom of sliding block 321, the upside of sliding block 321 articulates on one side has tooth cardboard 324, tooth cardboard 324 one side fixedly connected with a plurality of teeth with rack 313 looks adaptation.
When the placing connecting device 3 in the embodiment is used, the position of the sliding connecting device 32 is adjusted according to the body type of a child, so that the safety belt 4 fixed on the sliding connecting device 32 is convenient for fixing the body of the child, when the position of the sliding connecting device 32 is adjusted, the pressing plate 325 is pressed, so that the pressing plate 325 drives the tooth clamping plate 324 to rotate around the hinged position of the tooth clamping plate 324 and the sliding block 321, the tooth clamping plate 324 is separated from the rack 313, the pressing spring 326 is pressed and contracted to push the sliding connecting device 32, so that the sliding block 321 slides in the sliding clamping frame 312, the T-shaped track strip on the sliding clamping frame 312 slides in the T-shaped sliding groove 322, when the sliding connecting device 32 moves to a proper position, the pressed pressing plate 325 is released, the pressing spring 326 begins to expand to push the pressing plate 325 to move upwards, so that the tooth clamping plate 324 rotates around the hinged position of the sliding block 321, one end of the tooth catch plate 324 is engaged with the rack 313 to fix the slide fastener 32 to the placement device 31, so that the slide fastener 32 fixes the position of the seat belt 4.
Further, an arc clamping plate 21231 is disposed inside the insertion cavity 21211, and one end of an arc clamping plate 21231 is hinged to a side wall of the insertion cavity 21211 near one side of the insertion opening 21212, one end of an arc clamping plate 21231 is inserted into the limit push groove 21214, an arc post 21215 is fixedly connected to a position near the middle of one side of the insertion cavity 21211, an arc post 21233 is fixedly connected to a position near the middle of one side of the top plate 21232, one end of the arc post 21233 is inserted into the arc post 21215, a return spring 2124 is sleeved outside the arc post 21233 and the arc post 21215, the press-disengaging device 2122 includes a press plate 21221, one side of the press plate 21221 is fixedly connected with a top block 21222, one end of the top block 21222 penetrates through the limit push groove 21214 and contacts with one side of the arc clamping plate 21231, top return springs 21223 are fixedly connected to positions near the middle of one side and upper and lower ends of the press plate 21221, spring grooves are disposed on a side wall of the clamping housing 2121 at two ends of the limit push groove 21214, one end of a push-back spring 21223 is inserted and fixedly connected in the spring groove, one end of an inserting plate 2112 penetrates through an inserting hole 21212 and extends into the inserting cavity 21211, one end of an arc-shaped clamping plate 21231 is inserted in a through hole on the inserting cavity 21211, inserting blocks 2113 fixedly connected to one end of a connecting block 2111 are symmetrically arranged on one side of the inserting plate 2112 from top to bottom, an inserting block groove 21213 matched with the inserting block 2113 is formed on one side of a clamping shell 2121, one end of the inserting block 2113 is inserted in the inserting block groove 21213, the inserting plate 2112 is inserted in the inserting cavity 21211, the inserting plate 2112 is clamped and connected in the through hole of the inserting plate 2112 through a clamping device 2123, the inserting plate 2112 is fixed in the inserting cavity 21211, so that the safety belt 4 is in contact with the body of a child, the body of the child is fixed, the position of the clamping device 2123 is pushed by a pressing and separating device 2122, one end of the clamping device 2123 is separated from the inserting plate 2112, the connection plug 211 and the detent device 212 are easily separated.
Specifically, the sliding block 321 is disposed inside the sliding clamping frame 312, one end of a T-shaped track bar inside the sliding clamping frame 312 is disposed inside the T-shaped sliding slot 322, one side of the tooth clamping plate 324 is fixedly connected with a pressing plate 325, a plurality of pressing springs 326 are fixedly connected to a side wall between the pressing plate 325 and the sliding block 321 along a length direction of the pressing plate 325, the tooth clamping plate 324 is fixedly inserted into the rack 313, the retractor 5 is fixed to one side of the seat 1, both one sides of the clamping housing 2121 and the connecting block 2111 are fixedly connected with the belt threading frame 2114, one side of the sliding block 321 is fixedly connected with the connecting frame 323, one end of the safety belt 4 penetrates through the belt threading frame 2114 and is connected with the connecting frame 323, the disposed tooth clamping plate 324 is clamped with the rack 313, so that the position of the sliding connecting device 32 is fixed to the placing device 31, and the sliding connecting device 32 is convenient to adjust the position on the placing device 31, so that the safety belt 4 is convenient for fixing the body of a child.
Besides, the side walls of the two arc-shaped bearing plates 221 are respectively fixedly connected with the side walls of the clamping shell 2121 and the connecting block 2111, the inserting groove 315 is formed in one side of the placing groove 314, one arc-shaped bearing plate 221 and one side guard plate 222 are arranged inside the placing groove 314, the connecting plug 211 and the clamping device 212 are respectively arranged inside the inserting groove 315, the arranged chest bearing device 22 protects the chest of a child, and the phenomenon that the impact force is too large when an automobile is in an accident is avoided, so that the safety belt 4 is injured to the chest of the child, and the safety of the child is further protected.
Further, the placing box 311 on both sides of the placing groove 314 is provided with a side clamping groove 316, the upper side bilateral symmetry of the placing box 311 is provided with a side clamping arc plate 33, one end of the side clamping arc plate 33 is hinged inside the side clamping groove 316, one end of the side clamping arc plate 33 is in contact with one side of the side protection plate 222, the front chest protection connecting device 2 and the placing connecting device 3 are connected together by using the safety belt 4, the safety belt 4 is positioned for children, and the safety of the children is protected.
The foregoing shows and describes the general principles, principal 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, 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 invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. Based on cross fixed new energy automobile seat safety belt, including seat (1), its characterized in that: a front chest protection connecting device (2) is arranged at a position, close to the middle part, of one side of the seat (1), placing connecting devices (3) are symmetrically arranged at the left side and the right side of the bottom of the seat (1), and safety belts (4) and retractors (5) arranged at one ends of the safety belts (4) are symmetrically arranged at the left side and the right side of the seat (1);
the chest protection connecting device (2) comprises a connecting device (21), a chest bearing device (22) is arranged on one side of the connecting device (21), the connecting device (21) comprises a connecting plug (211) and a clamping device (212) arranged on one side of the connecting plug (211), the connecting plug (211) comprises a square connecting block (2111), one side of the connecting block (2111) is fixedly connected with an inserting plate (2112) with an opening formed inside, the clamping device (212) comprises a square clamping shell (2121), a clamping device (2123) is arranged inside the clamping shell (2121), a pressing and separating device (2122) is arranged on one side of the clamping device (2123), a splicing inner cavity (21211) is arranged inside the clamping shell (2121), one side of the splicing inner cavity (21211) is close to the middle position, and an inserting opening (21212) is formed in the clamping shell (2121), a limiting push groove (21214) connected with the inserting inner cavity (21211) is formed in one side of the clamping outer shell (2121), the clamping device (2123) comprises an arc clamping plate (21231) with an arc-shaped end extending outwards, a bearing top plate (21232) is fixedly connected to one side of the arc clamping plate (21231), the chest bearing device (22) comprises two arc bearing plates (221) which are horizontally arranged and symmetrical to each other, and a side protection plate (222) is hinged to one side of each arc bearing plate (221);
the placing and connecting device (3) comprises a placing device (31), a sliding connecting device (32) is arranged at a position, close to one side, of the upper side of the placing device (31), the placing device (31) comprises a placing box (311) with a square upper side, the inclined surface of the upper side of the placing box (311) is fixedly connected with a sliding clamping frame (312) with a T-shaped track strip at the inner center position, a placing groove (314) is formed in the upper side of the placing box (311) and one side of the sliding clamping frame (312), a rack (313) is fixedly connected to the side wall between the sliding clamping frame (312) and the placing box (311), the sliding connecting device (32) comprises a sliding block (321) matched with the inner part of the sliding clamping frame (312), a T-shaped sliding groove (322) is formed in the bottom of the sliding block (321), and a tooth clamping plate (324) is hinged to one side of the upper side of the sliding block (321), one side of the tooth clamping plate (324) is fixedly connected with a plurality of teeth matched with the rack (313).
2. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the arc-shaped clamping plate (21231) is arranged inside the insertion cavity (21211), one end of the arc-shaped clamping plate (21231) is hinged to the side wall of the insertion cavity (21211) close to one side of the insertion opening (21212), and one end of the arc-shaped clamping plate (21231) is inserted into the limiting push groove (21214).
3. The cross-fixation based new energy automobile seat belt according to claim 2, characterized in that: an arc-shaped connecting column (21215) is fixedly connected to a position, close to the middle, of one side of the inserting inner cavity (21211), an arc-shaped inserting column (21233) is fixedly connected to a position, close to the middle, of one side of the bearing top plate (21232), one end of the arc-shaped inserting column (21233) is inserted into the arc-shaped connecting column (21215), and a reset spring (2124) is sleeved outside the arc-shaped inserting column (21233) and the arc-shaped connecting column (21215).
4. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the pressing and disengaging device (2122) comprises a pressing plate (21221), a top block (21222) is fixedly connected to one side of the pressing plate (21221), one end of the top block (21222) penetrates through the limiting push groove (21214) and is in contact with one side of the arc-shaped clamping plate (21231), a push-back spring (21223) is fixedly connected to the position, close to the middle part, of the upper end and the lower end of one side of the pressing plate (21221), spring grooves are formed in the side walls of the clamping shells (2121) at the two ends of the limiting push groove (21214), and one end of the push-back spring (21223) is inserted and fixedly connected into the spring grooves.
5. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: one end of the inserting plate (2112) penetrates through the inserting opening (21212) and extends into the inside of the inserting inner cavity (21211), and one end of the arc-shaped clamping plate (21231) is inserted into the through opening on the inserting inner cavity (21211).
6. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the utility model discloses a bayonet lock, including picture peg (2112), picture peg (2113) and spigot (21213), the picture peg groove (21213) of picture peg (2113) looks adaptation is seted up to one side of picture peg (2112) the longitudinal symmetry be provided with inserted block (2113) of fixed connection in connecting block (2111) one end, inserted block groove (21213) of picture peg (2113) one end grafting.
7. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the sliding block (321) is arranged inside the sliding clamping frame (312), one end of a T-shaped track bar inside the sliding clamping frame (312) is arranged inside the T-shaped sliding groove (322), one side of the tooth clamping plate (324) is fixedly connected with a pressing plate (325), a plurality of pressing springs (326) are fixedly connected to the side wall between the pressing plate (325) and the sliding block (321) along the length direction of the pressing plate (325), and the tooth clamping plate (324) and the rack (313) are fixedly connected in an inserted mode.
8. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the side walls of the two arc-shaped bearing plates (221) are fixedly connected with the side walls of the clamping shell (2121) and the connecting block (2111) respectively, an inserting groove (315) is formed in one side of the placing groove (314), one arc-shaped bearing plate (221) and one side protection plate (222) are arranged inside the placing groove (314), and the connecting plug (211) and the clamping device (212) are arranged inside the inserting groove (315) respectively.
9. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: side screens groove (316) have been seted up on placing box (311) of standing groove (314) both sides, the upside bilateral symmetry of placing box (311) is provided with side screens arc (33), the one end of side screens arc (33) articulates in the inside of side screens groove (316), just the one end of side screens arc (33) and the one side contact of side backplate (222).
10. The cross-fixation based new energy automobile seat belt according to claim 1, characterized in that: the retractor (5) is fixed on one side of the seat (1), the belt penetrating frame (2114) is fixedly connected to one sides of the clamping outer shell (2121) and the connecting block (2111), the connecting frame (323) is fixedly connected to one side of the sliding block (321), and the belt penetrating frame (2114) is penetrated through one end of the safety belt (4) and is connected with the connecting frame (323).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091387.6A CN112721855B (en) | 2021-01-23 | 2021-01-23 | Based on alternately fixed new energy automobile seat safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110091387.6A CN112721855B (en) | 2021-01-23 | 2021-01-23 | Based on alternately fixed new energy automobile seat safety belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112721855A CN112721855A (en) | 2021-04-30 |
| CN112721855B true CN112721855B (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110091387.6A Active CN112721855B (en) | 2021-01-23 | 2021-01-23 | Based on alternately fixed new energy automobile seat safety belt |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116373701B (en) * | 2023-06-07 | 2023-09-08 | 扬州市高升机械有限公司 | Engineering vehicle seat with protection function |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9408448U1 (en) * | 1994-05-21 | 1994-09-01 | Mennemann, Gerhard, 48167 Münster | Spreading car seat for children |
| US6863350B1 (en) * | 2003-12-22 | 2005-03-08 | Cosco Management, Inc. | Travel-ready child restraint |
| AU2008261158B2 (en) * | 2007-12-21 | 2013-10-31 | Hbg Ip Holdings Pty Ltd | Safety Restraint System |
| CN201227981Y (en) * | 2008-03-24 | 2009-04-29 | 徐新苗 | Four-point type seat safety belt system |
| ES1069093Y (en) * | 2008-10-23 | 2009-05-01 | Play Sa | CHILD SEAT FOR CARS |
| CA2792321C (en) * | 2011-10-18 | 2015-04-14 | Bp Children's Products Hk Co., Limited | Child restraint harness having a chest clip device |
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| CN112721855A (en) | 2021-04-30 |
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Effective date of registration: 20231120 Address after: 400700 Xinmao Road, Beibei District, Beibei District, Chongqing (free trade area) Patentee after: CHONGQING RUIFENG PRECISION MOULD CO.,LTD. Address before: 510000 Guangzhou University, 230 Waihuan West Road, University City, Panyu District, Guangzhou City, Guangdong Province Patentee before: Liu Sanyuan |
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