CN217294334U - Protect spine pad and children's safety seat - Google Patents

Abstract

The utility model provides a protect spine pad and children's safety seat, protect spine pad include interconnect's headrest and protect spine pad main part, the headrest includes the headrest body and locates the first energy-absorbing ventilative structure of headrest body, protect spine pad main part includes the spine top layer and fills protect the ventilative structure of intraformational second energy-absorbing of spine top layer. Protect spine pad, set up first energy-absorbing ventilative structure and set up the ventilative structure of second energy-absorbing on the headrest body on protecting the spine top layer, realize that the material combination of different regional different functions realizes protecting the spine function, let the baby from head, neck, back to the buttock atress balanced, the science supports the healthy development of vertebra, realizes the protection of vertebra, head, back, buttock can effectively dispel the heat fast, wave the sweat, avoid taking place the damp and hot.

Description

Protect spine pad and children's safety seat

Technical Field

The utility model relates to a seat accessory technical field particularly, relates to a protect spine pad and children's safety seat.

Background

In order to ensure the safety of children in a car, a child safety seat is generally mounted on a car seat for children to sit. Child safety seat connects on the car seat, restricts the child of taking on child safety seat through the safety belt to set up the flexible blotter by the cotton packing of buffering bubble between child safety seat's seat body and the child of taking, with guarantee child safety. When meetting emergency brake or vehicle and turning to, under the inertial action, take children striking children's safety seat, the extrusion flexible blotter, the cotton elastic deformation of buffering bubble is injured with buffering the impact in order to prevent to take children.

The safety belt on the existing child safety seat limits the child in the seat, so that the back of the child is in close contact with the seat, and the back of the child is difficult to dissipate heat. After a period of time, the back is prone to hot and humid, which brings uncomfortable riding experience. If neglecting children's the comfort of taking, children can cry and scream or refuse to take the safety seat even, this can scatter driver's attention, bring the potential safety hazard easily for the head of a family drives the car.

When an infant is in a child safety seat in a car, the infant mainly lies in a sleeping state, the spine of the infant is soft and does not completely develop, the spine of the infant is always in a straight state in the sleeping state, and if the spine of the infant keeps the straight state for a long time, the development of the spine of the infant can be influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one aspect of the above-mentioned problem, the utility model provides an at first provide a spine protection pad, headrest and spine protection pad main part including interconnect, the headrest includes the headrest body and locates the first energy-absorbing air permeable structure of headrest body, spine protection pad main part includes the spine protection top layer and fills the intraformational second energy-absorbing air permeable structure of spine protection top layer.

Optionally, the headrest body is made of slow-rebound sponge.

Optionally, the first energy absorbing breathable structure comprises a first undercut channel for breathable the head and an energy absorbing depression for cushioning the head.

Optionally, the second energy-absorbing, breathable structure comprises a breathable under-layer and an energy-absorbing intermediate layer filled within the spine cover.

Optionally, the breathable bottom layer is made of a 4D fabric; and/or the energy-absorbing middle layer is made of breathing cotton; and/or the surface layer of the spine protector is made of bionic cotton.

Optionally, the energy absorbing intermediate layer is provided with a plurality of air vents.

Optionally, the spine protection skin comprises an integrally formed backrest portion and a hip-seat portion.

Optionally, the backrest portion is provided with a neck bearing portion for supporting the neck, a second recessed channel for ventilating the back, and a spine bearing portion for supporting the spine.

Optionally, the hip seat portion is provided with a pressure release portion for dispersing the hip strength.

Compared with the prior art, the utility model provides a protect spine pad sets up first energy-absorbing ventilative structure and sets up the ventilative structure of second energy-absorbing on protecting the spine top layer on the headrest body, realizes that the material combination of the different functions of different regions realizes protecting the spine function, lets the baby from head, neck, back to the buttock atress balanced, and the science supports the healthy development of vertebra, realizes the protection of vertebra, and head, back, buttock can effectively dispel the heat fast, wave the sweat, avoid taking place damp and hot.

Additionally, the present invention provides a child safety seat comprising a spine protection pad as described above.

Compared with the prior art, the child safety seat has the same advantages as the spine protection pad in the prior art, and is not repeated herein.

Drawings

FIG. 1 is a block diagram of a spine pad according to an embodiment of the present invention;

fig. 2 is an exploded view of a spine pad according to an embodiment of the present invention.

Description of reference numerals:

1. a headrest; 11. a headrest body; 12. a first energy absorbing, breathable structure; 121. energy-absorbing concave points; 122. a first undercut channel; 2. a spine protection pad body; 21. a spine protection surface layer; 211. a backrest portion; 2111. a neck bearing part; 2112. a second recessed channel; 2113. a spinal bearing; 212. a hip seat; 2121. a pressure relief portion; 22. a second energy-absorbing breathable structure; 221. a breathable bottom layer; 222. an energy absorbing intermediate layer; 2221. and (4) air holes.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on normal use of the product.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

The embodiment of the utility model provides a spine protection pad, it is shown in combination figure 1, figure 2, headrest 1 and spine protection pad main part 2 including interconnect, headrest 1 includes headrest body 11 and locates headrest body 11's first energy-absorbing ventilation structure 12, spine protection pad main part 2 includes spine protection top layer 21 and fills second energy-absorbing ventilation structure 22 in the spine protection top layer 21.

Wherein, when the baby lies flat, the back of the baby presents straight and straight shape, the pressed part when the baby lies flat from the buttock, the back to the head, in order to make the back of the baby also keep natural curvature when lying flat, avoid causing the injury to the back of the baby, therefore introduce the spine protection pad with spine protection function on the inside seatpad of perambulator, specifically, the surface profile of the spine protection top layer 21 of spine protection pad main part 2 matches with the profile when the backbone naturally bends, in order to ensure scientific support backbone healthy development and protect the backbone.

The headrest 1 and the spine protection pad main body 2 can be connected in an abutting mode, can also be connected in a sewing mode or can be arranged in an integrated forming mode; when a baby sits on the pillow, the first energy-absorbing and ventilating structure 12 enables a ventilating gap to be formed between the head of the baby and the pillow body 11, can ventilate, dissipate heat and perspire the head of the baby, can be relied on by the head of the baby, and has an energy-absorbing effect, so that the head of the baby can be effectively protected; when a baby takes the baby, the second energy-absorbing and ventilating structure 22 enables a ventilating gap to be formed between the back of the baby and the spine protection surface layer 21, can ventilate, dissipate heat and perspire the back and the hip of the baby, can scientifically support the spine, has the function of energy absorption, and enables the spine of the baby to be effectively protected.

According to the spine protection pad in the embodiment, the first energy-absorbing and ventilating structure 12 is arranged on the headrest body 11, and the second energy-absorbing and ventilating structure 22 is arranged on the spine protection surface layer 21, so that the spine protection function is realized by combining materials with different functions in different areas, the stress of a baby from the head, the neck and the back to the hip is balanced, the health development of the spine is scientifically supported, the protection of the spine is realized, the heat of the head, the back and the hip can be effectively and quickly dissipated, the sweat is volatilized, and the damp and hot are avoided.

The spine of the infant is soft and not completely developed, the best state of the spine is naturally bent when the infant is in a prone position in the child safety seat, and the stress points of the body of the infant lie in the head, the back and the hip, so that the spine protection pad is arranged aiming at the parts to fit the physiological curve of the infant, and the spine development of the infant is protected.

Optionally, the headrest body 11 is made of slow-rebound sponge; the slow-rebound sponge has the characteristic of slow rebound with zero-pressure cloud feeling, so that the energy absorption effect is better, and the slow-rebound sponge also has a cloud shape for wrapping safety.

Optionally, as shown in fig. 1 and 2, the first energy-absorbing and breathable structure 12 comprises a first undercut channel 122 for ventilating the head and an energy-absorbing concave spot 121 for cushioning the head.

Wherein, when the people sits on the seat main part, people's head contact headrest 1, and the ventilative structure 12 of first energy absorption that sets up on headrest 1 can make and have ventilative clearance between people's head and the headrest body 11, and ventilative structure 12 of first energy absorption divide into two kinds: the first concave channel 122 is a ventilating and air-permeable first concave channel, and the shape of the first concave channel 122 is an arc-shaped groove, so that air circulation is realized, and the effects of quick heat dissipation and perspiration are achieved; one kind is ventilative energy-absorbing comfortable energy-absorbing concave point 121, the shape of the energy-absorbing concave point 121 is a small round concave point, play and support and ventilative effects, and disperse the pressure in time fast when receiving the pressure; the design of the first concave channel 122 and the energy-absorbing concave point 121 enables the stress on the head to be balanced, scientifically supports the healthy development of the spine, and achieves a comfortable effect.

Optionally, as shown in fig. 1 and 2, the spine protection surface layer 21 includes a backrest 211 and a hip seat 212 which are integrally formed.

The back rest part 211 is connected with spine protection energy absorption bearing bumps, so that the surface profile of the back rest part 211 is matched with the profile of the spine when the spine is naturally bent, the spine is supported, the stress of the spine is dispersed, and the function of the spine is protected; when a person sits on the spine pad, the head of the person contacts the headrest 1, the back of the person contacts the backrest 211, and the buttocks of the person contacts the buttocks seating portion 212.

The material of protecting spine top layer 21 is bionical cotton, specifically does, and it forms for integrated into one piece preparation to lean against portion 211 and buttockss seat 212, and its material is the bionical cotton of natural honeycomb that has the spine protection function, and it adopts physical process, and zero the interpolation of chemical article uses 100% polyester fiber as raw and other materials, but cyclic recovery utilizes, does not have industrial pollution, and healthy environmental protection, and is slim and graceful not tie up, under the condition of the same sex, weight is only 50% of pu sponge, the stable performance, difficult oxidative decomposition, gas permeability 800mm-1000 mm/s.

Optionally, as shown in fig. 1 and 2, the backrest 211 is provided with a cervical bearing 2111 for supporting the neck, a second recessed channel 2112 for ventilating the back, and a spinal bearing 2113 for supporting the spinal column.

Wherein, the neck supporting part 2111 is arranged at one end of the spine protection surface layer 21 close to the headrest 1, and is convexly arranged towards the neck of the baby to protect the neck; the second concave channel 2112 is arranged on the spine protection surface layer 21 at a position corresponding to the back of the infant, so that the back has a space for air circulation, and the function of ventilation is achieved; the surface profile of the spine support 2113 matches the profile of an infant's spine when naturally curved; when the infant neck and back protection device is used, the neck and the back of an infant are stressed evenly, the spine is supported scientifically and healthily, the spine is protected, the back can effectively and quickly dissipate heat and volatilize sweat, and hot flashes are avoided.

Alternatively, as shown in fig. 1 and 2, the hip seat 212 is provided with a pressure release part 2121 for dispersing the force of the hip.

Wherein, the pressure release part 2121 is a concave area of the hip seat part 212, has strong wrapping property and has a comfortable sitting feeling; the pressure releasing part 2121 is provided with a plurality of small air-permeable concave points which have the functions of reducing pressure and dispersing force, so that the baby is protected more effectively; the back structure design of the combination of the neck bearing part 2111, the second concave channel 2112 and the spine bearing part 2113 and the hip structure design of the pressure release part 2121 ensure that the force from the back to the hip of the baby is balanced and scientific, the health development of the spine is supported, the spine is protected, and the baby can sit comfortably.

Optionally, as shown in fig. 1 and 2, the second energy-absorbing breathable structure 22 comprises a breathable bottom layer 221 and an energy-absorbing middle layer 222 filled in the spine protection surface layer 21; the material of the breathable bottom layer 221 is preferably 4D fabric; the energy-absorbing middle layer 222 is preferably made of breathing cotton; the energy-absorbing middle layer 222 is provided with a plurality of air holes 2221, and the air holes 2221 are beneficial to air circulation and play a role in ventilation and heat dissipation.

The filling layer in contact with the spine guard surface layer 21 has two layers: the energy-absorbing middle layer 222 is made of energy-absorbing soft breathing cotton, the breathing cotton is made of soft cloud breathing cotton materials and can be made into a comfortable breathable layer, the breathing cotton materials have soft and comfortable handfeel, can deform after being pressed, are strong in absorbing and dispersing force and comfortable to lean against, have the characteristics of flame retardance and no toxicity, and cannot cause harm to human bodies; the energy-absorbing middle layer 222 is contacted with another layer of filler, the breathable bottom layer 221 is made of washable breathable 4D silk pad fabric, the 4D fabric has an energy-absorbing breathable structure, the breathable bottom layer 221 has high elasticity and supporting force, can absorb energy and disperse instant impact force, keeps breathability and simultaneously gives better protection to people, and the breathable bottom layer 221 is structurally provided with a design suitable for a baby to fit a supporting curve from the hip, the back to the head, so that the spine of the baby can also keep natural curvature when lying flat, the spine of the baby is prevented from being injured, and the spine is scientifically supported to be healthily developed; the raw material process of the 4D fabric is a manufacturing process of integrated forming in water, and tens of thousands of air circulation channels are formed, so that the air content of the inner core reaches more than 95%, the inner core can keep dry and breathable for a long time, can be washed by water, does not generate mites, does not breed bacteria, is high-temperature resistant, and has the characteristics of flame retardance and no toxicity.

The traditional spine protection inner liner of the safety seat is basically air-proof sponge core and a layer of composite sponge cloth sleeve is sleeved outside the spine protection inner liner, so that the spine protection inner liner is stuffy and hard overall and very uncomfortable to sit; in this embodiment, the second energy-absorbing and ventilating structure 22 is made of an elastic material with a supporting force, and is padded between the back of a person and a seat, and the second energy-absorbing and ventilating structure 22 can deform after being pressed so as to fit the back of the person as much as possible, so that the person can lean on the seat comfortably, and the seat cushion has the beneficial effects of energy-absorbing, pressure-reducing, ridge-protecting, heat-dissipating, cooling and comfortable sitting.

When a person sits on the seat main body, the head of the person contacts the headrest 1, the buttocks of the person contacts the buttocks sitting portion 212, and the back of the person contacts the backrest portion 211; the energy-absorbing and ventilating structure is divided into three layers, namely a breathable bottom layer 221 which can be washed by water and is antibacterial, anti-mite and breathable, a comfortable energy-absorbing and soft energy-absorbing middle layer 222 and a spine protection surface layer 21 with a spine protection structure which is integrally formed; the breathable bottom layer 221 is in contact with the energy-absorbing middle layer 222, the energy-absorbing middle layer 222 is in contact with the spine protection surface layer 21, and the spine protection surface layer 21 is in contact with the back of a person; the energy-absorbing middle layer 222 is comfortable and soft and is provided with a plurality of air holes 2221, so that the whole inner core layer is of an energy-absorbing and air-permeable structure, and a large amount of air circulation can be realized.

Moisture on the surface of the skin is rapidly evaporated due to the core-shaped structure with layered ventilation, and the spine support portion 2113 for absorbing energy of the spine is arranged on the spine protection surface layer 21, so that air circulation is realized, heat generated by the back of a person can be taken away, the heat accumulation of the back is reduced, the hot and humid feeling of the back cannot occur, and cool experience is kept.

Another embodiment of the present invention provides a child safety seat comprising a spine pad as described above.

According to the child safety seat in the embodiment, the first energy-absorbing and ventilating structure 12 is arranged on the headrest body 11, and the second energy-absorbing and ventilating structure 22 is arranged on the spine protection surface layer 21, so that the spine protection function is realized by combining materials with different functions in different areas, the stress of a baby from the head, the neck and the back to the hip is balanced, the health development of the spine is scientifically supported, the protection of the spine is realized, the heat of the head, the back and the hip can be effectively and quickly dissipated, the sweat can be volatilized, and the damp and hot can be avoided.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the disclosure.

Claims (10)

1. The utility model provides a protect spine pad which characterized in that, is including interconnect's headrest (1) and protect spine pad main part (2), headrest (1) is including headrest body (11) and locate headrest body's (11) first energy-absorbing ventilation structure (12), protect spine pad main part (2) including protect spine top layer (21) and fill and be in protect the ventilative structure of second energy-absorbing (22) in spine top layer (21).

2. A spine protection pad according to claim 1, characterized in that the headrest body (11) is made of a slow-rebound sponge.

3. A spinal pad as claimed in claim 1, characterised in that said first energy-absorbing and breathable structure (12) comprises a first undercut channel (122) for ventilating the head and energy-absorbing concave points (121) for cushioning the head.

4. A spinal pad according to claim 1, characterized in that said second energy-absorbing, breathable structure (22) comprises a breathable under-layer (221) and an energy-absorbing intermediate layer (222) filled within said spinal skin (21).

5. The spine pad according to claim 4, characterized in that the breathable bottom layer (221) is made of 4D fabric; and/or the energy-absorbing middle layer (222) is made of breathing cotton; and/or the spine protection surface layer (21) is made of bionic cotton.

6. A spine pad according to claim 4, characterized in that the energy absorbing intermediate layer (222) is provided with a plurality of venting holes (2221).

7. A spine pad according to any of claims 1-6, characterized in that the spine protection skin (21) comprises an integrated backrest (211) and hip seat (212).

8. The spine pad according to claim 7, characterized in that the backrest portion (211) is provided with a neck bearing portion (2111) for supporting the neck, a second recessed channel (2112) for ventilating the back and a spine bearing portion (2113) for supporting the spine.

9. The spine pad according to claim 7, characterized in that the hip seat (212) is provided with a pressure release portion (2121) for distributing the hip forces.

10. A child safety seat comprising a spine pad according to any of claims 1-9.

Images