CN106263837B

CN106263837B - Facilitate the lumbar stool of wearing

Info

Publication number: CN106263837B
Application number: CN201610949071.5A
Authority: CN
Inventors: 张伟
Original assignee: Suzhou Yi Bao Trading Co Ltd
Current assignee: Suzhou Yi Bao Trading Co Ltd
Priority date: 2016-10-26
Filing date: 2016-10-26
Publication date: 2019-05-28
Anticipated expiration: 2036-10-26
Also published as: CN106263837A

Abstract

The present invention proposes a kind of lumbar stool for facilitating wearing, including left shoulder belt and right shoulder belt, it is connected with shoulder belt on left shoulder belt and right shoulder belt and adjusts band, the shoulder belt adjusts band and can slide along shoulder belt, the left shoulder belt adjusting, which takes, is equipped with the first connector, and the right shoulder belt adjusting, which takes, is equipped with the second connector；It further include the stool body in the middle part of waistband and waistband, the waistband rear portion is respectively arranged on the left side and the right side the first matching piece and the second matching piece that cooperation is mutually dismantled with first connector and the second connector, first matching piece detachably cooperates with first connector, second matching piece detachably cooperates with second connector, and first matching piece is also detachably to cooperate with second matching piece.What is provided according to the present invention facilitates the lumbar stool of wearing, realize wearing it is more convenient, one-touch donning system make wearing it is simpler, can be dressed quickly the grandmother grandmother to dislike trouble.

Description

Facilitate the lumbar stool of wearing

Technical field

The present invention relates to articles for babies technical fields, are specifically related to a kind of lumbar stool for facilitating wearing.

Background technique

Baby carriers is a kind of auxiliary tool child restraint with its caretaker, possesses usage history remote, Baby's lumbar stool is improved by it, more convenient simple because using, in recent years rapid proliferation.

Lumbar stool needs frequent wear to take off again at home sometimes, will affect usage experience if wearing is cumbersome, especially It is to the grandparents to dislike trouble.Existing lumbar stool wearable system is substantially that the South Korea such as publication number KR1020140070778 is special The design of sharp class, wearer needs first to fix " waist connecting band ", then puts on " shoulder belt ", then buckles " back connecting band ", so The elastic of each position is adjusted afterwards and just enters use state, is ready for child and is taken lumbar stool.Wherein " back connecting band " be in order to Prevent sliding shoulder straps in use process from causing danger and being arranged, wearer needs backhand to be put into fasten and adjust behind when fastening, It is very troublesome when wearing clothes more for autumn and winter.

In view of this, the present invention is specifically proposed.

Summary of the invention

The present invention is directed to solve at least some of the technical problems in related technologies.

Thus the present invention provides a kind of lumbar stool for facilitating wearing, specific technical solution is as follows:

A kind of lumbar stool facilitating wearing comprising be connected with shoulder belt tune on left shoulder belt and right shoulder belt, left shoulder belt and right shoulder belt Save band comprising one end, which is connected to the left shoulder belt on left shoulder belt and adjusts the right shoulder belt that band and one end are connected on right shoulder belt, to be adjusted Band, the shoulder belt adjust band and can slide along shoulder belt, and the left shoulder belt adjusting, which takes, is equipped with the first connector, the right shoulder Band, which adjusts to take, is equipped with the second connector；Further include the stool body in the middle part of waistband and waistband, divides at left and right sides of the waistband rear portion It She You not mutually dismantle the first matching piece and the second matching piece of cooperation with first connector and the second connector, described One matching piece detachably cooperates with first connector, and second matching piece detachably cooperates with second connector, First matching piece is also detachably to cooperate with second matching piece.

What is provided according to the present invention facilitates the lumbar stool of wearing, realize wearing it is more convenient, one-touch donning system makes to wear It wears more simply, can be dressed quickly the grandmother grandmother to dislike trouble.It is a kind of easy to wear, and has both baby's lumbar stool, learns Step band anti-wanders away band and children increase the lumbar stool for facilitating wearing of dining chair.

An example according to the present invention, first connector detachably cooperate with second connector.The left side One end of shoulder belt is equipped with the first shoulder harness button, and one end of the right shoulder belt is equipped with detachably to be cooperated with first shoulder harness button Second shoulder harness button.

An example according to the present invention, the first matching piece and second matching piece are respectively fixedly connected with that there are two low backs Supporting element.

An example according to the present invention, the waistband movable can be through on matching piece, adjust band as back waist band.

An example according to the present invention, the back waist band adjust band and are connected with the low back supporting element, the low back It is two that supporting element and the back waist band, which adjust the quantity of band, and the back waist band adjusts band one end and is connected with the waistband, The other end is connected with the matching piece, and first matching piece and the second matching piece are separately mounted to two low back supporting elements On.

An example according to the present invention, first matching piece and the second matching piece pass through eye-splice fixing port with it is described Low back supporting element is fixedly connected, and first matching piece includes the first interface matched with the first connector and with described The second interface that two matching pieces match, first interface and the second interface are integrally formed；Second matching piece Including the first plug connector matched with second connector and the second plug connector matched with second interface, institute The first plug connector is stated also to be integrally formed with second plug connector.

An example according to the present invention, the eye-splice fixing port are the camber member of a hollow out comprising are located at opening The eye-splice fixing port in left side and the eye-splice fixing port on right side, the eye-splice fixing port in the left side and first interface, second Interface is integrally formed, and the eye-splice fixing port on the right side and first plug connector, second plug connector are integrally formed.

An example according to the present invention, first matching piece, the second matching piece pass through eye-splice fixing port with it is described Low back supporting element is fixedly connected, and first matching piece includes the third plug connector matched with the first connector and matches with second The first fastener that component matches, first fastener are equipped with a catching groove, first fastener and third plug connector one Molding；Second matching piece includes the third interface matched with the second connector and match with the first fastener second Fastener, second fastener are equipped with the clasp to match with the catching groove, the third interface and second fastener integratedly Molding.

An example according to the present invention, further includes backpiece, and the top of the front end of one end and shoulder belt of the backpiece is removable Connection is unloaded, the other end is connected with the leading edge of the top surface of the stool body, and the two sides at the middle part of the backpiece are connected separately with two Safety belt described in item.

Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description Obviously, or practice through the invention is recognized.

Detailed description of the invention

Fig. 1 is the using renderings as lumbar stool of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 2 is the structural schematic diagram of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 3 is the structural schematic diagram of the backpiece of dismantling of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 4 is the side view of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 5 is the perspective view of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 6 is the rearview of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 7 is the usage state diagram for buckling well waistband of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 8 is the structural schematic diagram of the matching piece of the back waist band of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Fig. 9 is another structural schematic diagram of the matching piece of the back waist band of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Figure 10 is the matching piece of Fig. 9 and the connection schematic diagram of low back supporting element；

Figure 11 is the yet another construction schematic diagram of the matching piece of the back waist band of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Figure 12 is the shoulder belt of the lumbar stool for facilitating wearing of the embodiment of the present invention and the structural schematic diagram of load-bearing band；

Figure 13 is converted into the schematic diagram of walking belt for the shoulder belt and load-bearing band of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Figure 14 is the shoulder belt of the lumbar stool for facilitating wearing of the embodiment of the present invention and load-bearing band is converted into walking belt and prevents wandering away The usage state diagram of band；

Figure 15 facilitates the lumbar stool of wearing to be converted into the effect picture that children increase dining chair for the embodiment of the present invention；

Figure 16 is the stool body and planar inclination schematic diagram of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Figure 17 is the structural schematic diagram of the stool body of the lumbar stool for facilitating wearing of the embodiment of the present invention；

Figure 18 is that the stool core of the lumbar stool for facilitating wearing of the embodiment of the present invention puts into stool core retainer plate schematic diagram；

Figure 19 is the cross-sectional view of the stool body of the lumbar stool for facilitating wearing of the embodiment of the present invention.

In figure: 1, shoulder belt；11, the first movable button；11 ', second movable button；12, shoulder harness button；13, left shoulder belt adjusts band； 13 ', right shoulder belt adjusts band；14, the first connector；14 ', second connector；2, stool body；21, stool body sitting face；22, stool core retainer plate； 23, stool body pocket；201, horizontal plane；202, inclination angle；211, sitting face pad；221, stool core；2221, stool core pad；24, stool body abdomen Pad；25, the first load-bearing band connection part；3, backpiece；31, backpiece fixing belt；4, load-bearing band；41, elastic band；42, safety belt；43, Second weighing band connection part；5, front waist belt；6., back waist band；61, the first matching piece；61 ', second matching piece；62, the first low back Supporting element；62 ', second low back supporting element；63, the first back waist band adjusts band；63 ', second back waist band adjusts band；64, it first inserts Interface；65, the first plug connector；661, the first connector fixing port；662, the second connector fixing port；663, third eye-splice is fixed Mouthful；664, the 4th eye-splice fixing port；665, the 5th eye-splice fixing port；74；Interface；75, plug connector；761, the 6th eye-splice is fixed Mouthful；762, the 7th eye-splice fixing port；763, the 8th eye-splice fixing port；81, the first fastener；81 ' second fasteners；84, third grafting Part；85, third interface；861, the 7th mouth is plugged and fixed；862, the 8th mouth is plugged and fixed.

Specific embodiment

The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.

In conjunction with shown in attached drawing 1-19, a kind of lumbar stool for facilitating wearing is present embodiments provided, comprising: shoulder belt 1, shoulder belt are adjusted Band, waistband, stool body 2 and load-bearing band 4, in the present embodiment, shoulder belt 1 have the left shoulder belt and right shoulder belt of integrally connected, shoulder belt Shape is similar to M shape, is mounted on shoulder harness button 12 at the both ends of Yi Ti shoulder belt 1, i.e., one end of left shoulder belt is equipped with the first shoulder Buckle, one end of right shoulder belt are equipped with the second shoulder harness button detachably cooperated with the first shoulder harness button.

Shoulder belt adjusting band is attached to the adjusting band 13 of the left shoulder belt on left shoulder belt including one end and one end is attached on right shoulder belt Right shoulder belt adjust band 13 ', shoulder belt adjusts band and can slide along shoulder belt, and left shoulder belt adjusts and is equipped with the first connector on band 13 14, right shoulder belt adjusts and is equipped with the second connector 14 ' on band 13 ', and left shoulder belt adjusts band 13 and right shoulder belt adjusts band 13 ' for adjusting The elastic of shoulder belt is saved, the first connector 14, the second connector 14 ' are used to connect the matching piece in back waist band.Waistband includes Attacking Midfielder Band 5 and back waist band 6, the left and right sides of front waist belt 5 is flexibly connected with the first shoulder harness button, the second shoulder harness button respectively, in front waist belt 5 Portion is equipped with stool body 2, and being respectively arranged on the left side and the right side for back waist band is matched with the first connector 14 and the second mutually disassembly of connector 14 ' The matching piece of conjunction, in specific the present embodiment, the first connector, the second connector and matching piece are buckle structure, certainly may be used Think and other is detachably connected fit structure.One end of load-bearing band 4 is fixedly connected with the middle position of shoulder belt 1, and the other end passes through Load-bearing band connection part is detachably connected with front waist belt 5, and load-bearing band top is arranged with an elastic band 41.Left shoulder belt adjusts band 13 and the right side Shoulder belt adjust 13 ' one end of band be attached to 1 the right and left of shoulder belt respectively, can be slided up and down along shoulder belt, and be adjustable it is elastic, one End is connected on the first connector 14 and the second connector 14 ', and is adjustable length, the first connector 14 and the second connection The male and female each other of part 14 ', can be mutually adapted fastening.The benefit designed in this way is to wear more convenient simple, wearer or so the back of the hand It is each passed through right and left shoulders band, buckles well the first matching piece 61 and the second matching piece 61 ', shoulder belt 1 is then adjusted and back waist band is adjusted Band is ready for the use state into Baby carriers.

Load-bearing band connection part includes the first load-bearing band connection part 25 and the second load-bearing band connection part 43, the end of load-bearing band 4 It is flexibly connected by the first load-bearing band connection part of the second load-bearing band connection part 43 and stool body 2 close to wearer's waist location.It holds The width of heave hand is 1cm-15cm.

One end of backpiece 3 and the top of the front end of shoulder belt 1 are detachably connected, the leading edge phase of the other end and the top surface of stool body 2 Connection, the two sides at the middle part of backpiece 3 are separately installed with two safety belts 42, and two safety belts 42 are connected with load-bearing band 4 respectively It connects, safety belt 42 is used to connect backpiece 3 and load-bearing band 4, the effect of fixed baby can be further functioned as.At left and right sides of backpiece Middle bottom be equipped with the compatible active connection of safety belt 42, such as button, snap-fastener, lower end it is fixed or movable and stool body 2 It is connected, the backpiece fixing belt 31 of upper end is flexibly connected by movable button 11 and shoulder belt 1.

As shown in fig. 6, matching piece includes installation specifically, in the present embodiment, the middle part of back waist band 6 is equipped with an opening One end of opening the first matching piece 61 and be mounted on opening the other end the second matching piece 61 ', the first matching piece 61 with The first detachably cooperation of connector 14,61 ' part of the second matching piece and the second detachably cooperation of connector 14 ', the first matching piece 61 With the second detachably cooperation of matching piece 61 ', realizing each matching piece can be there are two mating relationship.

Specifically, in the present embodiment, back waist band 6 includes that the back waist band support plate being connected and back waist band adjust band, after It is two that waistband support plate and back waist band, which adjust the quantity of band, respectively the first back waist band support plate 62 and the second back waist band branch Fagging 62 ', the first back waist band adjust band 63 and the second back waist band adjusts band 63 ', and two back waist band support plates are separately positioned on out The two sides of mouth, two back waist bands adjust bands and are connected with front waist belt, and the first matching piece 61 is separately mounted to the second matching piece 61 ' In two back waist band support plates.Preferably, in the present embodiment, in order to enable wearer is more comfortable, in two back waist band branch It is equipped with the protection pad with certain pliability on the inside of fagging, plays the role of protecting low back.

Specifically in the present embodiment, the first matching piece 61, the second matching piece 61 ' form can be a variety of, such as:

As shown in figure 8, the first matching piece 61 and the second matching piece 61 ' adjust band admittedly by eye-splice fixing port and back waist band Fixed to connect, the eye-splice fixing port in Fig. 8 includes the first connector fixing port 661 in left side, 662 third of the second connector fixing port The 4th eye-splice fixing port 664, the 5th eye-splice fixing port 665 of eye-splice fixing port 663 and right side；First back waist band adjusting band 63, Second back waist band adjust band 63 ' respectively deeply more than eye-splice fixing port in, play eye-splice fixing piece and low back supporting element Connection function.Specifically, the first matching piece 61 includes the first interface 64 matched with the first connector 14 and matches with second The second interface that component 61 ' matches, the first interface and the second interface are integrally formed；Second matching piece 61 ' include with The first plug connector 65 that second connector 14 ' matches and the second plug connector matched with the second interface, the first plug connector It is also integrally formed with the second plug connector.

For another example as shown in Figures 9 and 10, eye-splice fixing port can be the camber member of a hollow out, the first matching piece 61 has Interface 74 and the interface cooperated with the connection-peg county of the second matching piece 61 ', the second matching piece 61 ' have with plug connector 75 and The plug connector cooperated with the interface of the first matching piece 61, eye-splice fixing port include the 6th eye-splice fixing port 761 and the in left side Seven eye-splice fixing ports 762 and right side, the 8th eye-splice fixing port 763, interface 74, the 6th eye-splice fixing port 761 and the 7th Eye-splice fixing port 762 is integrally formed, and the second matching piece 61 ' and the 8th eye-splice fixing port 763 are also to be integrally formed.

For another example as shown in figure 11, the first matching piece include the third plug connector 84 matched with the first connector 14 and The first fastener 81 matched with the second matching piece 61 ', the first fastener 81 are equipped with a catching groove, the first fastener 81 and third plug connector 84 are integrally formed；Second matching piece includes the third interface 85 matched with the second connector 14 ' and matches with the first fastener The second fastener 81 ' closed, the second fastener 81 ' are equipped with the clasp to match with catching groove, third interface 85 and the second fastener 81 ' one It is body formed.The fastener volume of this design is smaller, not only saves installation space and saves manufacturing cost.

Certainly above is only three examples of the socket connection of the utility model, and other forms are not listed one by one.

As shown in Figure 16 to 19, stool body 2 and horizontal plane in the present embodiment have an inclination angle, and inclination angle range is 5 °~35 °. The purpose designed in this way is because Waistband material has certain elasticity, and child takes rear stool surface and can be slightly tilted forward, is arranged in advance The comfort used can be improved as buffering capacity in one inclination angle.202 range of inclination angle is between 5-35 degree.

Specifically, in the present embodiment, stool body includes the stool core 222 with " Contraband " shape of upper and lower two parallel surfaces, is placed in Between two parallel surfaces and it is located at the stool body pocket 23 of stool body front end, the stool core retainer plate 22 that the upper surface of is set in stool body, is placed in two Stool body ABD pad 24 and the first load-bearing band connection part 25 between parallel surface and positioned at stool body rear end；The upper surface of stool core retainer plate 22 has There is stool body sitting face 21, stool body sitting face 21 is equipped with sitting face pad 211, and stool body sitting face 21 is detachably connected with stool core retainer plate, and stool core 221 is close The side of human abdomen is provided with a recessed portion, which is adapted with the size of human abdomen.Stool core retainer plate upper surface There is stool body sitting face 21, centre can be connect with stool body pocket 23 by modes such as velcro, snap-fastener or zippers, form pocket, side Just the outgoing a little paper diaper of fashionable dress, small snacks, mobile phone etc..In order to guarantee that wearer correctly wears 202 range of back rake angle in 5-35 Between degree, stool core 221 must special designing, as shown in FIG. 17 and 18, stool core 221 its close to the upper edge of abdomen this side relative to Lower edge will also fall in 5-35 degree, be made of " Contraband " type duroplasts.Stool core 221 can also be by " Contraband " type frame material system At, such as aluminium alloy, upper edge is constituted if its upper edge of stool core 222 is along with stool core pad 2221 (having amount of recess on one side) Opposite lower edge falls in the stool core of 5-35 degree.Stool core supporter is that lower planes are parallel to each other, so that as children dinning chair When can stablize placement.

The lumbar stool application method for facilitating wearing of the present embodiment is as follows:

As shown in figures 1 and 3, the position of shoulder belt 1 and load-bearing band 4 and human contact is designed to Y type, it can be seen that 4 hold Heave hand will not cause to squeeze between two breast to female breast.

As shown in Figures 12 and 13, load-bearing band 4 and load-bearing band connection part 43 are rolled to be entangled with elastic band 41 and stores, then 1 the right and left of shoulder belt passes through children underarm, adjusts band 13 according to the first shoulder belt of frame size adjustments of children and the second shoulder belt is adjusted The position of band 13 ' fastens the first connector 14 and eye-splice 14 ', then fastens shoulder harness button 12 and shoulder harness button 12 ' just constitutes one A children's walking belt or anti-band of wandering away.

As shown in figure 15, stool body 2 is placed on the seat of chair, shoulder belt 1 and load-bearing band 4 is separately mounted to the two of the chair back Side, back waist band 6 and shoulder belt 1 are adjusted and are buckled well around the chair back, can be formed children shown in figure 15 and be increased dining chair.

In conclusion what is provided according to the present invention facilitates the lumbar stool of wearing, and it is not only easy to wear, shoulder belt and load-bearing band are set It is calculated as Y type, keeps wearer's abdomen comfortable, constriction is not generated to nursing period mother's chest；Stool body of the invention can be placed in In the structures such as chair, matches to form children and increase dining chair with shoulder belt, load-bearing band, backpiece etc., and tear lower bow and waistband open, pass through After elastic band accommodates load-bearing band, the present invention can be used as walking belt or anti-band etc. of wandering away.The present invention both can to avoid pressing against breast, Summer, multiple functions, which concentrate on a product and are both convenient to use, also saved resource using also can be more ventilative comfortable.It is one-touch Donning system keeps wearing simpler, can dress quickly the grandmother grandmother to dislike trouble.It is that one kind is easy to wear, makes to wear Person's abdomen is comfortable, and has both baby's lumbar stool, walking belt, anti-wanders away band and children increase the lumbar stool for facilitating wearing of dining chair

In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more, unless separately There is clearly specific restriction.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects；It can be directly connected, the connection or two members inside two elements can also be can be indirectly connected through an intermediary The interaction relationship of part.For the ordinary skill in the art, it can understand that above-mentioned term exists as the case may be Concrete meaning in the present invention.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples It closes and combines.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant.

Claims

1. a kind of lumbar stool for facilitating wearing comprising be connected with shoulder belt adjusting on left shoulder belt and right shoulder belt, left shoulder belt and right shoulder belt Band comprising one end, which is connected to the left shoulder belt on left shoulder belt and adjusts the right shoulder belt that band and one end are connected on right shoulder belt, adjusts band, The shoulder belt adjusts band and can slide along shoulder belt, and the left shoulder belt adjusting, which takes, is equipped with the first connector, the right shoulder belt Adjusting, which takes, is equipped with the second connector；

It further include the stool body in the middle part of waistband and waistband, which is characterized in that the waistband rear portion is respectively arranged on the left side and the right side first and matches Component and the second matching piece, first matching piece detachably cooperate with first connector, second matching piece and institute It states the second connector detachably to cooperate, first matching piece is also detachably to cooperate with second matching piece.

2. the lumbar stool according to claim 1 for facilitating wearing, which is characterized in that first connector and described second connects Fitting detachably cooperates, and one end of the left shoulder belt is equipped with the first shoulder harness button, one end of the right shoulder belt be equipped with it is described The second shoulder harness button that first shoulder harness button detachably cooperates.

3. the lumbar stool according to claim 1 for facilitating wearing, which is characterized in that the first matching piece and second matching piece Low back supporting element there are two being respectively fixedly connected with.

4. the lumbar stool according to claim 3 for facilitating wearing, which is characterized in that the waistband movable can be through cooperation On part, band is adjusted as back waist band.

5. the lumbar stool according to claim 4 for facilitating wearing, which is characterized in that the back waist band adjusts band and the low back Supporting element is connected, and the quantity of the low back supporting element and back waist band adjusting band is two, and the back waist band adjusts band One end is connected with the waistband, and the other end is connected with the matching piece, and first matching piece and the second matching piece are distinguished It is mounted on two low back supporting elements.

6. the lumbar stool according to claim 5 for facilitating wearing, which is characterized in that first matching piece and the second matching piece It is fixedly connected by eye-splice fixing port with the low back supporting element, first matching piece includes matching with the first connector The first interface and the second interface for being matched with second matching piece, first interface and the second interface one It is body formed；Second matching piece include the first plug connector matched with second connector and with second interface The second plug connector matched, first plug connector are also integrally formed with second plug connector.

7. the lumbar stool according to claim 6 for facilitating wearing, which is characterized in that the eye-splice fixing port is the bow of a hollow out Shape part comprising be located at the eye-splice fixing port in the left side of opening and the eye-splice fixing port on right side, the eye-splice fixing port in the left side It is integrally formed with first interface, the second interface, it is the eye-splice fixing port on the right side and first plug connector, described Second plug connector is integrally formed, wherein the opening is set to the middle part at the waistband rear portion.

8. the lumbar stool according to claim 5 for facilitating wearing, which is characterized in that first matching piece, the second matching piece It is fixedly connected by eye-splice fixing port with the low back supporting element, first matching piece includes matching with the first connector Third plug connector and the first fastener for being matched with the second matching piece, first fastener be equipped with a catching groove, first button Tool is integrally formed with the third plug connector；Second matching piece include the third interface matched with the second connector and The second fastener matched with the first fastener, second fastener are equipped with the clasp to match with the catching groove, and the third is inserted Interface and second fastener integratedly form.

9. the lumbar stool according to claim 1-8 for facilitating wearing, which is characterized in that it further include backpiece, the shield The top of the front end of one end and shoulder belt of back is detachably connected, and the other end is connected with the leading edge of the top surface of the stool body, described The two sides at the middle part of backpiece are connected separately with two safety belts.