CN113044100A - Baby stroller with high buffering protection performance and working method thereof - Google Patents
Baby stroller with high buffering protection performance and working method thereof Download PDFInfo
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- CN113044100A CN113044100A CN202110468502.7A CN202110468502A CN113044100A CN 113044100 A CN113044100 A CN 113044100A CN 202110468502 A CN202110468502 A CN 202110468502A CN 113044100 A CN113044100 A CN 113044100A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
- B62B9/18—Resilient suspensions of bodies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
- B62B2301/20—Resilient wheel suspension using springs
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Abstract
The invention discloses a baby stroller with high buffering protection and a working method thereof, and relates to the field of baby strollers, the baby stroller comprises a baby stroller, a hand push rod, a sunshade curtain, a shock absorption box, an installation frame, a buffering front wheel component, a shock absorption rear wheel component, a storage box and a protection component, the baby stroller enables most of the shock generated in the driving process of the baby stroller to be counteracted through a third buffer spring and a fourth buffer spring, the stability of the whole body of the baby stroller is ensured, the shock generated in the driving process of the baby stroller can be further weakened through the shock absorption component, so that the high buffering and strong shock absorption effects are achieved, the stability of the baby stroller is ensured, the angle of a turnover plate is adjusted through the protection component, so that a supporting seat can support when the baby stroller has a side turnover tendency, and the side turnover probability of the baby stroller is further reduced, avoid the baby to tumble and cause the injury, the security is high, and the protectiveness is good.
Description
Technical Field
The invention relates to the field of baby strollers, in particular to a baby stroller with high buffering protection performance and a working method thereof.
Background
A stroller, which is a common transportation means for babies, is known as a stroller that is mainly used for seating a baby and being pushed by an adult, when the baby is seated in the stroller, the adult is usually located at the rear side of the seat of the stroller, and generally, the backrest of the stroller can be adjusted to be in a lying state, so that the baby can conveniently lie down and sleep;
but current baby's shallow buffering shock attenuation performance is poor, and is not flat enough in the road conditions of going on a journey, and the pothole is more, under the condition of jolting relatively, the baby has very not good experience, and the baby easily moves in addition, can cause baby's shallow whole to rock sometimes, and current baby's shallow poor stability, the baby has the danger of falling.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a baby stroller with high buffering protection and a working method thereof, wherein the baby stroller comprises the following steps: make the front roller can offset some impact force through third buffer spring, play the shock attenuation buffering effect, make the rear roller can offset some impact force through fourth buffer spring, play the shock attenuation buffering effect, make the vibrations of this baby's shallow production in the driving process offset by most, guarantee the stability of baby's shallow whole automobile body, can further weaken the vibrations of baby's shallow production in the driving process through shock-absorbing component, thereby reach the high buffering, strong shockproof effect, through protective assembly, adjust the angle of returning face plate, thereby make the supporting seat when baby's shallow is having the trend of turning on one's side, can support, it is poor to have solved current baby's shallow buffering shock attenuation performance, the baby has very not good experience, and poor stability, the baby has the dangerous problem of falling.
The purpose of the invention can be realized by the following technical scheme:
a stroller with high buffering and protecting performance comprises a crib, a hand push rod, sunshade rods, a sunshade curtain, a shock absorption box, a mounting frame, a buffering front wheel assembly, a shock absorption rear wheel assembly, a storage box and a protecting assembly, wherein the shock absorption box is mounted at the bottom of the crib, two sides of the shock absorption box are respectively connected with two ends of the bottom of the hand push rod, the hand push rod is n-shaped, the shock absorption box is mounted on the mounting frame, the storage box is mounted in an inner cavity of the mounting frame, the protecting assembly is mounted on two sides of the storage box, the buffering front wheel assembly is rotatably mounted on two sides of one end of the mounting frame, the shock absorption rear wheel assembly is mounted at the other end of the mounting frame, a plurality of sunshade rods are rotatably mounted at the top of the crib, and the;
the damping box comprises an outer shell, an installation base, a buffering cushion and damping components, wherein the outer shell is sleeved on the installation base, the buffering cushion is installed at the top of the outer shell and made of rubber, the top of the buffering cushion is connected to the bottom of the crib, a plurality of damping components are embedded into the top of the installation base and distributed in a rectangular array, and the top of the damping components is connected with the outer shell;
the damping assembly comprises a damping base, an I-shaped column, a connecting pipe, a damping column, a first buffer spring, a supporting plate, a buffer groove, a positioning sleeve, a buffer column and a second buffer spring, wherein the I-shaped column is installed at the top of the damping base in a penetrating manner, a plurality of connecting pipes are installed at the top of the I-shaped column, the damping column is installed at the top of the connecting pipe in a penetrating manner, the first buffer spring is installed at the bottom end of the damping column, the bottom end of the first buffer spring is installed at the bottom of an inner cavity of the connecting pipe, the top ends of the plurality of damping columns are all connected to the bottom of the supporting plate, and the top of the supporting plate;
a plurality of dashpot has been seted up to the bottom of worker shape post, a plurality of buffering post is installed to vibration damping mount's inner chamber bottom, the cover is equipped with the position sleeve on the buffering post, a plurality of the opening part at a plurality of dashpot is installed respectively to the position sleeve, a plurality of the top of buffering post is arranged in the inner chamber of a plurality of dashpot respectively, second buffer spring has been cup jointed to the bottom of buffering post, the inner chamber bottom that vibration damping mount was connected to position sleeve, bottom is connected on second buffer spring's top, a plurality of exhaust hole has been seted up to vibration damping mount's bottom.
As a further scheme of the invention: the protection component comprises an operating panel, a movable plate, transmission teeth, a gear shaft, a lifting plate, a mounting plate, a turnover plate and a supporting seat, wherein the operating panel is installed at the top end of one side of the movable plate, the transmission teeth are installed at the bottom end of one side of the movable plate, the movable plate is slidably mounted in the side wall of the containing box, the gear shaft is connected with the transmission teeth in a meshed mode, the lifting plate is installed on the gear shaft, the two ends of the gear shaft are respectively rotatably connected to the two mounting plates, the two mounting plates are installed on the side face of the containing box, the turnover plate is installed between the tops of the mounting plates in a rotating mode, the supporting seat is installed at the bottom end of the turnover.
As a further scheme of the invention: buffering front wheel subassembly includes preceding gyro wheel, triangle cover, installation cover, third buffer spring, preceding gyro wheel rotates and installs on one end of triangle cover, the other end of triangle cover is arranged in the inner chamber of installation cover, the other end bottom of triangle cover rotates and is connected to on the lateral wall of installation cover, third buffer spring is installed to other end top one side of triangle cover, third buffer spring's one end is installed on the one end inner wall of installation cover, two installation cover rotates and installs on mounting bracket one end both sides.
As a further scheme of the invention: the shock attenuation rear wheel subassembly includes back gyro wheel, erection column, installation sleeve pipe, fourth buffer spring, two the back gyro wheel rotates respectively and cup joints on the both ends of erection column, the erection column is located the sheathed tube inner chamber center department of installation, install a plurality of fourth buffer spring between the outer wall of erection column and the sheathed tube outer wall of installation, the installation sleeve pipe is installed on the other end of mounting bracket.
The working method of the baby stroller with high buffering protection performance comprises the following steps:
the baby stroller is placed in an inner cavity of the baby bed, the baby stroller is pushed to move forwards by holding the hand push rod, the front roller continues to move forwards when the buffering front wheel assembly meets a rugged road surface or is blocked in the process of moving the baby stroller, the front roller is stressed and lifted in the process of moving the baby stroller, the buffering front wheel assembly is buffered by the elastic force of the third buffer spring, the original state is recovered, the vibration transmitted upwards by the front roller is weakened, then the damping rear wheel assembly contacts the rugged road surface or is blocked, the rear roller continues to move forwards, the rear roller simultaneously moves upwards in the process of moving the baby stroller, the mounting column is driven to move upwards to compress the fourth buffer spring, the mounting column is blocked to continue to move upwards after the fourth buffer spring is compressed, and the vibration transmitted upwards by the rear roller is weakened;
the vibration generated in the moving process of the baby stroller is transmitted to the damping component in the damping box to drive the damping base to move upwards on the I-shaped column, the damping column is pushed to extend into the damping groove, the second damping spring is compressed, the vibration transmitted from the bottom of the baby stroller to the baby crib is weakened, the stability of the baby crib is ensured, and silent space is provided for a baby;
when a baby moves in the baby stroller, the shake generated by the baby stroller is transmitted to the damping component through the cushion pad of the damping box, the damping column is driven to extend into the connecting pipe, the damping column compresses the first damping spring, the I-shaped column is driven to extend into the damping base, the second damping spring is compressed, the shake transmitted from the baby stroller to the bottom of the baby stroller is weakened, the integral stability of the baby stroller is ensured, and the baby stroller is prevented from being turned over due to large-amplitude shake;
the pulling operation panel makes the movable plate shift up in the containing box lateral wall, drives the gear shaft through the driving gear and rotates to through the jacking board with the returning face plate jacking, make when the baby's shallow has the trend of turning on one's side by a wide margin, support through the supporting seat, avoid the baby's shallow to turn on one's side, guarantee baby's safety.
The invention has the beneficial effects that:
the hand-held push rod pushes the baby stroller to move forwards, the front roller continues to move forwards when the buffering front wheel assembly encounters a rugged road or is blocked in the process of moving the baby stroller, the front roller is stressed and lifted in the moving process, the elasticity of the third buffering spring is used as buffering, then the original state is recovered, the vibration transmitted upwards by the front roller is weakened, then the shock-absorbing rear wheel assembly contacts the rugged road or is blocked, the rear roller continues to move forwards, the rear roller simultaneously moves upwards in the moving process, the mounting column is driven to move upwards to compress the fourth buffering spring, the mounting column is blocked to continue to move upwards after the fourth buffering spring is compressed, and the vibration transmitted upwards by the rear roller is weakened; the vibration generated in the moving process of the baby stroller is transmitted to the damping component in the damping box to drive the damping base to move upwards on the I-shaped column, the damping column is pushed to extend into the damping groove, the second damping spring is compressed, and the vibration transmitted from the bottom of the baby stroller to the baby bed is weakened; the baby stroller has the advantages that the front idler wheel can counteract partial impact force through the third buffer spring to achieve a damping and buffering effect, the rear idler wheel can counteract partial impact force through the fourth buffer spring to achieve a damping and buffering effect, so that vibration generated in the driving process of the baby stroller is counteracted by most of the vibration, the stability of the whole body of the baby stroller is guaranteed, the vibration generated in the driving process of the baby stroller can be further weakened through the damping assembly, high damping and strong shockproof effects are achieved, the stability of a baby crib is guaranteed, and silent space is provided for a baby;
when a baby moves in the baby stroller, the shake generated by the baby stroller is transmitted to the shock absorption assembly through the buffer cushion of the shock absorption box, the shock absorption column is driven to extend into the connecting pipe, the shock absorption column compresses the first buffer spring, the I-shaped column is driven to extend into the shock absorption base, the second buffer spring is compressed, the shake transmitted from the baby stroller to the bottom of the baby stroller is weakened, the integral stability of the baby stroller is ensured, and the baby stroller is prevented from being turned over due to large-amplitude shake; the operating plate is pulled to enable the moving plate to move upwards in the side wall of the containing box, the gear shaft is driven to rotate through the transmission gear, and therefore the overturning plate is jacked through the jacking plate, when the baby stroller has a side overturning trend, the baby stroller is supported through the supporting seat, the side overturning of the baby stroller is avoided, and the safety of a baby is guaranteed; this baby's shallow can make the small amplitude of crib rock and drive baby's shallow and wholly rock through damper to can not influence baby's shallow stability, reduce baby's shallow probability of turning on one's side, through protective assembly, adjust the angle of returning face plate, thereby make the supporting seat when baby's shallow has the trend of turning on one's side, can give the support, further reduce baby's shallow probability of turning on one's side, avoid the baby to fall down and cause the injury, the security is high, and protectiveness is good.
Drawings
The invention will be further described with reference to the accompanying drawings;
FIG. 1 is a schematic view of a highly cushioned, protective stroller in accordance with the present invention;
FIG. 2 is a schematic view showing the inner structure of the shock-absorbing box of the present invention;
FIG. 3 is a schematic view showing the internal structure of the shock-absorbing assembly according to the present invention;
FIG. 4 is an internal side view of the shield assembly of the present invention;
FIG. 5 is a view showing the connection of the operation plate, the moving plate and the transmission gear according to the present invention;
FIG. 6 is a schematic view of the internal construction of the cushioned front wheel assembly of the present invention;
FIG. 7 is a schematic view of the internal structure of the shock absorbing rear wheel assembly of the present invention;
in the figure: 101. a crib; 102. a handspike; 103. a sunshade rod; 104. a sun screen; 105. a damper box; 151. an outer housing; 152. installing a base; 153. a cushion pad; 154. a shock absorbing assembly; 540. a damping mount; 541. an I-shaped column; 542. a connecting pipe; 543. a shock-absorbing post; 544. a first buffer spring; 545. a support plate; 546. a buffer tank; 547. a positioning sleeve; 548. a buffer column; 549. a second buffer spring; 106. a mounting frame; 107. a buffer front wheel assembly; 171. a front roller; 172. a triangular sleeve; 173. installing a sleeve; 174. a third buffer spring; 108. a shock absorbing rear wheel assembly; 181. a rear roller; 182. mounting a column; 183. installing a sleeve; 184. a fourth buffer spring; 109. a storage box; 110. a guard assembly; 111. an operation panel; 112. moving the plate; 113. a transmission gear; 114. a gear shaft; 115. a jacking plate; 116. mounting a plate; 117. a turnover plate; 118. and (4) supporting the base.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. 1-7, the stroller of the present embodiment with high buffering and protection performance includes a baby crib 101, a push rod 102, a sunshade rod 103, a sunshade 104, and a shock absorbing box 105, the baby crib comprises a mounting frame 106, a buffering front wheel assembly 107, a damping rear wheel assembly 108, a containing box 109 and a protection assembly 110, wherein the damping box 105 is mounted at the bottom of the baby crib 101, two sides of the damping box 105 are respectively connected with two ends of the bottom of a hand push rod 102, the hand push rod 102 is n-shaped, the damping box 105 is mounted on the mounting frame 106, the containing box 109 is mounted in an inner cavity of the mounting frame 106, the protection assembly 110 is mounted on two sides of the containing box 109, the buffering front wheel assembly 107 is rotatably mounted on two sides of one end of the mounting frame 106, the damping rear wheel assembly 108 is mounted at the other end of the mounting frame 106, a plurality of sunshade rods 103 are rotatably mounted at the top of the baby crib;
the shock absorption box 105 comprises an outer shell 151, an installation base 152, a cushion 153 and shock absorption components 154, wherein the outer shell 151 is sleeved on the installation base 152, the cushion 153 is installed at the top of the outer shell 151, the cushion 153 is made of rubber, the top of the cushion 153 is connected to the bottom of the crib 101, a plurality of shock absorption components 154 are embedded and installed at the top of the installation base 152, the plurality of shock absorption components 154 are distributed in a rectangular array, and the top of the shock absorption components 154 is connected with the outer shell 151;
the damping component 154 comprises a damping base 540, an I-shaped column 541, connecting pipes 542, damping columns 543, a first damping spring 544, a supporting plate 545, a buffer groove 546, a positioning sleeve 547, a buffer column 548 and a second damping spring 549, wherein the I-shaped column 541 is installed at the top of the damping base 540 in a penetrating manner, a plurality of connecting pipes 542 are installed at the top of the I-shaped column 541, the damping columns 543 are installed at the top of the connecting pipes 542 in a penetrating manner, the first damping spring 544 is installed at the bottom end of the damping columns 543, the bottom end of the first damping spring 544 is installed at the bottom of an inner cavity of the connecting pipes 542, the top ends of the damping columns 543 are all connected to the bottom of the supporting plate 545, and the top of the;
the bottom of the I-shaped column 541 is provided with a plurality of buffer grooves 546, the bottom of the inner cavity of the damping base 540 is provided with a plurality of buffer columns 548, the buffer columns 548 are sleeved with positioning sleeves 547, the positioning sleeves 547 are respectively installed at openings of the buffer grooves 546, the top ends of the buffer columns 548 are respectively located in the inner cavities of the buffer grooves 546, the bottom ends of the buffer columns 548 are sleeved with second buffer springs 549, the top ends of the second buffer springs 549 are connected with the positioning sleeves 547, the bottom ends of the second buffer springs 549 are connected with the bottom of the inner cavity of the damping base 540, and the bottom of the damping base 540 is provided with a plurality of exhaust holes;
the protective assembly 110 comprises an operating plate 111, a moving plate 112, transmission teeth 113, a gear shaft 114, a lifting plate 115, mounting plates 116, a turnover plate 117 and a supporting seat 118, wherein the operating plate 111 is mounted at the top end of one side of the moving plate 112, the transmission teeth 113 are mounted at the bottom end of one side of the moving plate 112, the moving plate 112 is slidably mounted in the side wall of the storage box 109, the transmission teeth 113 are meshed with the gear shaft 114, the lifting plate 115 is mounted on the gear shaft 114, two ends of the gear shaft 114 are respectively rotatably connected to the two mounting plates 116, the two mounting plates 116 are mounted on the side surface of the storage box 109, the turnover plate 117 is rotatably mounted between the tops of the two mounting plates 116, the supporting seat 118 is mounted at the bottom end of the turnover plate;
the buffering front wheel assembly 107 comprises a front roller 171, a triangular sleeve 172, a mounting sleeve 173 and a third buffering spring 174, wherein the front roller 171 is rotatably mounted on one end of the triangular sleeve 172, the other end of the triangular sleeve 172 is positioned in an inner cavity of the mounting sleeve 173, the bottom of the other end of the triangular sleeve 172 is rotatably connected to the side wall of the mounting sleeve 173, the third buffering spring 174 is mounted on one side of the top of the other end of the triangular sleeve 172, one end of the third buffering spring 174 is mounted on the inner wall of one end of the mounting sleeve 173, and the two mounting sleeves 173 are rotatably mounted on two sides of one end of the mounting frame 106;
the shock absorption rear wheel assembly 108 comprises rear idler wheels 181, mounting columns 182, mounting sleeves 183 and fourth buffer springs 184, the two rear idler wheels 181 are respectively rotatably sleeved at two ends of the mounting columns 182, the mounting columns 182 are located at the centers of the inner cavities of the mounting sleeves 183, the fourth buffer springs 184 are mounted between the outer walls of the mounting columns 182 and the outer walls of the mounting sleeves 183, and the mounting sleeves 183 are mounted at the other ends of the mounting frame 106.
Referring to fig. 1-7, the stroller with high cushioning and protection performance of the present embodiment works as follows:
the baby is placed in the inner cavity of the baby bed 101, the hand push rod 102 is held to push the baby stroller to move forwards, the front roller 171 continues to move forwards when the buffering front wheel assembly 107 meets a rugged road surface or is obstructed in the process of moving the baby stroller, the front roller 171 is stressed and lifted in the process of moving the baby stroller, the buffering is performed through the elastic force of the third buffering spring 174, the original state is recovered, the vibration transmitted upwards by the front roller 171 is weakened, then the damping rear wheel assembly 108 contacts the rugged road surface or is obstructed, the rear roller 181 continues to move forwards, the rear roller 181 simultaneously moves upwards in the process of moving the baby stroller, the mounting column 182 is driven to move upwards to compress the fourth buffering spring 184, the fourth buffering spring 184 compresses to obstruct the mounting column 182 to continue to move upwards, and the vibration transmitted upwards by the rear roller 181 is weakened;
the vibration generated in the moving process of the stroller is transmitted to the damping component 154 in the damping box 105, so as to drive the damping base 540 to move upwards on the I-shaped column 541, push the damping column 548 to extend into the damping groove 546, compress the second damping spring 549, weaken the vibration transmitted from the bottom of the stroller to the crib 101, ensure the stability of the crib 101 and provide a silent space for the baby;
when a baby moves in the baby stroller 101, the shake generated by the baby stroller 101 is transmitted to the shock-absorbing assembly 154 through the buffer cushion 153 of the shock-absorbing box 105, the shock-absorbing column 543 is driven to extend into the connecting pipe 542, the shock-absorbing column 543 compresses the first buffer spring 544, and simultaneously the I-shaped column 541 is driven to extend into the shock-absorbing base 540, and the second buffer spring 549 is compressed, so that the shake transmitted from the baby stroller 101 to the bottom of the baby stroller is weakened, the integral stability of the baby stroller is ensured, and the baby stroller is prevented from being turned over due to large-amplitude shake;
pulling operation panel 111 makes movable plate 112 shift up in containing box 109 lateral wall, drives gear shaft 114 through driving gear 113 and rotates to jacking board 115 with upset board 117 jacking, when the baby's shallow had the trend of turning on one's side by a wide margin, through the support of supporting seat 118, avoid baby's shallow to turn on one's side, guarantee baby's safety.
Referring to fig. 1-7, the stroller with high cushioning and protection performance in this embodiment operates according to the following principle:
the stroller is pushed to move forwards by the hand-held push rod 102, the front roller 171 continues to move forwards when the buffering front wheel assembly 107 encounters a rough road or is blocked, the front roller 171 is stressed and lifted in the moving process, the elastic force of the third buffering spring 174 is used as buffering, the original state is recovered, the vibration transmitted upwards by the front roller 171 is weakened, the shock-absorbing rear wheel assembly 108 contacts the rough road or is blocked, the rear roller 181 continues to move forwards, the rear roller 181 simultaneously moves upwards in the moving process, the mounting column 182 is driven to move upwards to compress the fourth buffering spring 184, the mounting column 182 is blocked to continue to move upwards after the fourth buffering spring 184 is compressed, and the vibration transmitted upwards by the rear roller 181 is weakened; the vibration generated in the moving process of the baby stroller is transmitted to the shock-absorbing component 154 in the shock-absorbing box 105, so as to drive the shock-absorbing base 540 to move upwards on the I-shaped column 541, push the buffer column 548 to extend into the buffer slot 546, compress the second buffer spring 549 and weaken the vibration transmitted from the bottom of the baby stroller to the crib 101; the baby stroller has the advantages that the front roller 171 can offset part of impact force through the third buffer spring 174 to achieve a shock absorption and buffering effect, the rear roller 181 can offset part of impact force through the fourth buffer spring 184 to achieve a shock absorption and buffering effect, so that most of the vibration generated in the driving process of the baby stroller is offset, the stability of the whole body of the baby stroller is ensured, the vibration generated in the driving process of the baby stroller can be further weakened through the shock absorption assembly 154, the high-buffer and strong-shock absorption effects are achieved, the stability of the baby stroller 101 is ensured, and silent space is provided for babies;
when a baby moves in the baby stroller 101, the shake generated by the baby stroller 101 is transmitted to the shock-absorbing assembly 154 through the buffer cushion 153 of the shock-absorbing box 105, the shock-absorbing column 543 is driven to extend into the connecting pipe 542, the shock-absorbing column 543 compresses the first buffer spring 544, and simultaneously the i-shaped column 541 is driven to extend into the shock-absorbing base 540, and the second buffer spring 549 is compressed, so that the shake transmitted from the baby stroller 101 to the bottom of the baby stroller is weakened, the stability of the whole baby stroller is ensured, and the baby stroller is prevented from being turned over due to large-amplitude shake; the operating plate 111 is pulled to enable the moving plate 112 to move upwards in the side wall of the containing box 109, the gear shaft 114 is driven to rotate through the transmission gear 113, and therefore the overturning plate 117 is jacked through the jacking plate 115, when the baby stroller has a side overturning trend, the baby stroller is supported through the supporting seat 118, the side overturning of the baby stroller is avoided, and the safety of the baby is guaranteed; this baby's shallow passes through damper 154 can make the small amplitude of crib 101 rock and drive baby's shallow whole and rock, thereby can not influence baby's shallow stability, reduce baby's shallow probability of turning on one's side, through protection component 110, adjust the angle of returning face plate 117, thereby make supporting seat 118 when baby's shallow is having the trend of turning on one's side, can give the support, further reduce baby's shallow probability of turning on one's side, avoid the baby to fall down and cause the injury, the security is high, the protectiveness is good.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (5)
1. The stroller with high buffering protection performance is characterized by comprising a crib (101), a push rod (102), a sun-shading rod (103), a sun-shading curtain (104), a shock-absorbing box (105), a mounting frame (106), a buffering front wheel assembly (107), a shock-absorbing rear wheel assembly (108), a storage box (109) and a protection assembly (110), wherein the shock-absorbing box (105) is installed at the bottom of the crib (101), two sides of the shock-absorbing box (105) are respectively connected with two ends of the bottom of the push rod (102), the shock-absorbing box (105) is installed on the mounting frame (106), the storage box (109) is installed in an inner cavity of the mounting frame (106), the protection assembly (110) is installed on two sides of the storage box (109), the buffering front wheel assembly (107) is rotatably installed on two sides of one end of the mounting frame (106), the shock-absorbing rear wheel assembly (108) is installed at the other, the top of the crib (101) is rotatably provided with a plurality of sunshade rods (103), and the sunshade rods (103) are connected through a sunshade curtain (104);
the damping box (105) comprises an outer shell (151), an installation base (152), cushion pads (153) and damping components (154), wherein the outer shell (151) is sleeved on the installation base (152), the cushion pads (153) are installed at the top of the outer shell (151), the top of the cushion pads (153) is connected to the bottom of the crib (101), a plurality of damping components (154) are embedded into the top of the installation base (152), the plurality of damping components (154) are distributed in a rectangular array, and the top of the damping components (154) is connected with the outer shell (151);
the damping component (154) comprises a damping base (540), an I-shaped column (541), a connecting pipe (542), a damping column (543), a first buffer spring (544), a supporting plate (545), a buffer groove (546), a positioning sleeve (547), a buffer column (548) and a second buffer spring (549), the top of the damping base (540) is provided with an I-shaped column (541) in a penetrating way, the top of the I-shaped column (541) is provided with a plurality of connecting pipes (542), the top of the connecting pipe (542) is provided with a shock absorption column (543) in a penetrating way, the bottom end of the shock absorption column (543) is provided with a first buffer spring (544), the bottom end of the first buffer spring (544) is arranged at the bottom of the inner cavity of the connecting pipe (542), the top ends of the shock absorption columns (543) are all connected to the bottom of the supporting plate (545), the top of the support plate (545) is connected to the bottom of the inner cavity of the outer shell (151);
a plurality of buffer slot (546) has been seted up to the bottom of worker shape post (541), a plurality of buffer post (548) is installed to the inner chamber bottom of vibration damping mount (540), the cover is equipped with position sleeve (547) on buffer post (548), a plurality of install respectively at the opening part of a plurality of buffer slot (546) position sleeve (547), a plurality of the top of buffer post (548) is arranged in the inner chamber of a plurality of buffer slot (546) respectively, second buffer spring (549) has been cup jointed to the bottom of buffer post (548), the inner chamber bottom of vibration damping mount (540) is connected to position sleeve (547), bottom connection on the top of second buffer spring (549), a plurality of exhaust hole has been seted up to the bottom of vibration damping mount (540).
2. The stroller according to claim 1, wherein the protection assembly (110) comprises an operation plate (111), a moving plate (112), a transmission gear (113), a gear shaft (114), a lifting plate (115), a mounting plate (116), a turnover plate (117) and a support base (118), the operation plate (111) is mounted at the top end of one side of the moving plate (112), the transmission gear (113) is mounted at the bottom end of one side of the moving plate (112), the moving plate (112) is slidably mounted in the side wall of the storage box (109), the transmission gear (113) is engaged with the gear shaft (114), the lifting plate (115) is mounted on the gear shaft (114), two ends of the gear shaft (114) are respectively rotatably connected to the two mounting plates (116), and the two mounting plates (116) are mounted on the side surface of the storage box (109), two rotating between the top of mounting panel (116) installs returning face plate (117), supporting seat (118) are installed to the bottom of returning face plate (117), the top butt one side of returning face plate (117) of jacking board (115).
3. The stroller of claim 1, wherein the front buffer wheel assembly (107) comprises a front roller (171), a triangular sleeve (172), a mounting sleeve (173), and a third buffer spring (174), the front roller (171) is rotatably mounted at one end of the triangular sleeve (172), the other end of the triangular sleeve (172) is located in the inner cavity of the mounting sleeve (173), the bottom of the other end of the triangular sleeve (172) is rotatably connected to the side wall of the mounting sleeve (173), the third buffer spring (174) is mounted at one side of the top of the other end of the triangular sleeve (172), one end of the third buffer spring (174) is mounted on the inner wall of one end of the mounting sleeve (173), and two mounting sleeves (173) are rotatably mounted on two sides of one end of the mounting bracket (106).
4. The stroller with high cushioning protection performance according to claim 1, wherein the damping rear wheel assembly (108) comprises rear rollers (181), a mounting post (182), a mounting sleeve (183) and fourth buffer springs (184), two of the rear rollers (181) are respectively rotatably sleeved on two ends of the mounting post (182), the mounting post (182) is located at the center of an inner cavity of the mounting sleeve (183), a plurality of fourth buffer springs (184) are installed between the outer wall of the mounting post (182) and the outer wall of the mounting sleeve (183), and the mounting sleeve (183) is installed on the other end of the mounting frame (106).
5. The method of claim 1, further comprising the steps of:
the baby is placed in the inner cavity of the baby crib (101), the hand-held push rod (102) pushes the baby stroller to move forwards, the front roller (171) continues to move forwards when the buffering front wheel component (107) encounters rough road or is obstructed in the process of moving the baby stroller forwards, during the movement, the front roller (171) is lifted by force, and the elasticity of the third buffer spring (174) is used as buffer, then, as the initial state is restored, the shock transmitted upward by the front roller 171 is attenuated, then the shock-absorbing rear wheel assembly 108 contacts a rough road or an obstacle, the rear roller 181 continues to move forward, in the moving process, the rear roller (181) moves upwards at the same time to drive the mounting column (182) to move upwards to compress the fourth buffer spring (184), and the fourth buffer spring (184) blocks the mounting column (182) to continue moving upwards after being compressed to weaken the vibration transmitted upwards by the rear roller (181);
the vibration generated in the moving process of the baby stroller is transmitted to the damping component (154) in the damping box (105), the damping base (540) is driven to move upwards on the I-shaped column (541), the damping column (548) is pushed to extend into the damping groove (546), the second damping spring (549) is compressed, and the vibration transmitted from the bottom of the baby stroller to the baby crib (101) is weakened;
when a baby moves in the baby crib (101), the shaking generated by the baby crib (101) is transmitted to the shock absorption assembly (154) through the cushion pad (153) of the shock absorption box (105), the shock absorption column (543) is driven to extend into the connecting pipe (542), the shock absorption column (543) compresses the first buffer spring (544), the H-shaped column (541) is driven to extend into the shock absorption base (540) at the same time, the second buffer spring (549) is compressed, and the shaking transmitted from the baby crib (101) to the bottom of the baby stroller is weakened;
the operation plate (111) is pulled to enable the moving plate (112) to move upwards in the side wall of the storage box (109), the gear shaft (114) is driven to rotate through the transmission gear (113), the turnover plate (117) is lifted up through the lifting plate (115), and when the baby stroller has the side-turning trend, the baby stroller is supported through the supporting seat (118).
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| CN202110468502.7A CN113044100B (en) | 2021-04-28 | 2021-04-28 | Baby stroller with high buffering protection performance and working method thereof |
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| CN202110468502.7A CN113044100B (en) | 2021-04-28 | 2021-04-28 | Baby stroller with high buffering protection performance and working method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102638A (en) * | 2022-01-25 | 2022-03-01 | 成都理工大学 | Intelligent inspection robot for library |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277807A (en) * | 2000-04-04 | 2001-10-10 | Kayaba Ind Co Ltd | Caster |
| CN203974387U (en) * | 2014-06-20 | 2014-12-03 | 潘德宝 | Explosion prevention shock absorption wheel |
| CN204296839U (en) * | 2014-11-28 | 2015-04-29 | 昆山倍凯斯儿童用品有限公司 | The front-wheel single armed shockproof mechanism of doll carriage |
| CN105000045A (en) * | 2015-07-17 | 2015-10-28 | 济南大学 | Safe and intelligent baby stroller |
| CN207059829U (en) * | 2017-07-26 | 2018-03-02 | 东莞宜安科技股份有限公司 | A kind of automotive seat |
| CN207617572U (en) * | 2017-09-21 | 2018-07-17 | 格拉默车辆内饰（天津）有限公司 | A kind of pilot set damping base |
| CN209176738U (en) * | 2018-12-07 | 2019-07-30 | 山西八建集团有限公司 | A kind of civil construction Hand-cart for transporting |
| CN210212312U (en) * | 2019-05-08 | 2020-03-31 | 河北敬业专用汽车有限公司 | Side protection device for truck |
| CN110949488A (en) * | 2019-12-18 | 2020-04-03 | 萍乡市和信传质设备工程有限公司 | Baby stroller with damping structure |
| CN211417547U (en) * | 2019-10-22 | 2020-09-04 | 黑龙江大学 | Automatic driving is with shock attenuation buffer stop |
| CN112623009A (en) * | 2021-01-04 | 2021-04-09 | 安徽小龙仔儿童用品有限公司 | Effectual perambulator of shock attenuation |
-
2021
- 2021-04-28 CN CN202110468502.7A patent/CN113044100B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001277807A (en) * | 2000-04-04 | 2001-10-10 | Kayaba Ind Co Ltd | Caster |
| CN203974387U (en) * | 2014-06-20 | 2014-12-03 | 潘德宝 | Explosion prevention shock absorption wheel |
| CN204296839U (en) * | 2014-11-28 | 2015-04-29 | 昆山倍凯斯儿童用品有限公司 | The front-wheel single armed shockproof mechanism of doll carriage |
| CN105000045A (en) * | 2015-07-17 | 2015-10-28 | 济南大学 | Safe and intelligent baby stroller |
| CN207059829U (en) * | 2017-07-26 | 2018-03-02 | 东莞宜安科技股份有限公司 | A kind of automotive seat |
| CN207617572U (en) * | 2017-09-21 | 2018-07-17 | 格拉默车辆内饰（天津）有限公司 | A kind of pilot set damping base |
| CN209176738U (en) * | 2018-12-07 | 2019-07-30 | 山西八建集团有限公司 | A kind of civil construction Hand-cart for transporting |
| CN210212312U (en) * | 2019-05-08 | 2020-03-31 | 河北敬业专用汽车有限公司 | Side protection device for truck |
| CN211417547U (en) * | 2019-10-22 | 2020-09-04 | 黑龙江大学 | Automatic driving is with shock attenuation buffer stop |
| CN110949488A (en) * | 2019-12-18 | 2020-04-03 | 萍乡市和信传质设备工程有限公司 | Baby stroller with damping structure |
| CN112623009A (en) * | 2021-01-04 | 2021-04-09 | 安徽小龙仔儿童用品有限公司 | Effectual perambulator of shock attenuation |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114102638A (en) * | 2022-01-25 | 2022-03-01 | 成都理工大学 | Intelligent inspection robot for library |
| CN114102638B (en) * | 2022-01-25 | 2022-04-08 | 成都理工大学 | Intelligent inspection robot for library |
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|---|---|
| CN113044100B (en) | 2022-04-08 |
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