CN204641853U - Perambulator - Google Patents
Perambulator Download PDFInfo
- Publication number
- CN204641853U CN204641853U CN201520163057.3U CN201520163057U CN204641853U CN 204641853 U CN204641853 U CN 204641853U CN 201520163057 U CN201520163057 U CN 201520163057U CN 204641853 U CN204641853 U CN 204641853U
- Authority
- CN
- China
- Prior art keywords
- handrail
- perambulator
- groove
- grafting
- plug division
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- B62B9/24—Safety guards for children, e.g. harness
- B62B9/245—Removable front guards, e.g. with a tray
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/102—Perambulator bodies; Equipment therefor characterized by details of the seat
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
- B62B9/142—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets by flexible canopies, covers or nets
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/14—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets
- B62B9/142—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets by flexible canopies, covers or nets
- B62B9/145—Equipment protecting from environmental influences, e.g. Hoods; Weather screens; Cat nets by flexible canopies, covers or nets of the roll-up type
-
- 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
- B62B9/24—Safety guards for children, e.g. harness
-
- 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
- B62B9/26—Securing devices for bags or toys ; Arrangements of racks, bins, trays or other devices for transporting articles
-
- 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
- B62B9/10—Perambulator bodies; Equipment therefor
- B62B9/12—Perambulator bodies; Equipment therefor involving parts that are adjustable, attachable or detachable
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Steps, Ramps, And Handrails (AREA)
Abstract
The utility model provides a kind of perambulator, and comprise handrail before a support body, at least one side handrail and, the sidepiece of support body is located at by side handrail, and side handrail has a first foundation side, and first foundation side opening is provided with first Plug Division in concave inward structure; Front handrail is arranged in left-right direction, and the end of front handrail is formed with one second Plug Division, and the second Plug Division is departing is plugged in the first Plug Division.Because the first Plug Division is concave inward structure, after front handrail is separated, for the structure of the first Plug Division of front handrail installation without protrusion on side handrail.So, the flat side down of side handrail, can not damage or scratch child, to eliminate safe hidden trouble, make child perambulator of the present utility model take, enter or leave safer, can better meet user use safety requirements.
Description
Technical field
The utility model relates to carrier field, particularly relates to a kind of perambulator.
Background technology
Along with the continuous progress of society, economic development, and the improving constantly of science and technology, for people provide the more and more abundanter consumables, thus create extremely excellent material conditions for the living standard improving people.Perambulator is exactly the one in many consumables.For the father and mother that there is child in family, when carrying children goes out to go window-shopping or take a walk, usually hand can be replaced to embrace with perambulator, to alleviate the burden of adult.In addition, perambulator also has the advantage of ride comfort, safety, makes perambulator more and more be subject to the favor of people.
As everyone knows, the front handrail of a lot of perambulator is all demountable.When child being put into or embrace from perambulator, front handrail can be detached in perambulator, enter to facilitate child or leave perambulator; When child rides on perambulator, can front handrail be installed on perambulator, to protect the child that perambulator is taken.But the structure that existing perambulator is installed for front handrail often all protrudes.So, before front handrail is separated after handrail, child is easy to bump against aforesaid projective structure, causes easily damaging or scratch child, causes potential safety hazard, cannot meet the safety requirements that user uses.
Therefore, be badly in need of wanting a kind of perambulator to overcome above-mentioned Problems existing.
Utility model content
The purpose of this utility model is to provide a kind of perambulator, and this perambulator can avoid the position that perambulator is installed for front handrail to wound or scratch child before separating after handrail.
For achieving the above object, the utility model provides a kind of perambulator, comprising:
One support body;
At least one side handrail, the sidepiece of described support body is located at by described side handrail, and described side handrail has a first foundation side, and described first foundation side opening is provided with the first Plug Division that is concave inward structure;
Handrail before one, described front handrail is arranged in left-right direction, and the end of described front handrail is formed with one second Plug Division, and described second Plug Division is departing is plugged in described first Plug Division.
Preferably, described side handrail has a upper end and a lower end, and described first foundation side is between described upper end and described lower end, and described first foundation side extends along the length direction of described side handrail.
Preferably, the end of described front handrail has one second side of the base plate, and described second side of the base plate protrudes out towards described first Plug Division and forms described second Plug Division; When described second Plug Division is plugged in described first Plug Division, described second side of the base plate flushes with described first foundation side.
Preferably, described support body is provided with a pipe, and described seat pipe is arranged along the longitudinal direction, and the front end of described seat pipe is located in the lower end of described side handrail.
Preferably, the upper end of described side handrail is recurvate unsettled setting.
Preferably, described first Plug Division is grafting groove, and the opening part of described grafting groove has protruded out a stop protuberance, with the width making the inner width of described grafting groove be greater than the opening of described grafting groove.
Preferably, described second Plug Division is the grafting protuberance being formed at described front armrest end part, described grafting protuberance has a grafting raised line and a connecting arm, described connecting arm is connected between the end of described grafting raised line and described front handrail, described grafting raised line is inserted in described grafting groove, described connecting arm is inserted in the opening of described grafting groove, and described stop protuberance is barred from described grafting raised line along the direction of vertical described grafting raised line.
Preferably, described perambulator also comprises a quick detach operating parts, the end opens of described front handrail has an installation groove, described quick detach operating parts is articulated in described installation groove, and the bottom land of described installation groove offers a through hole, one end of described quick detach operating parts has protruded out an engaging projection towards side handrail, and described side handrail offers an engaging groove, and described engaging projection runs through described through hole to be sticked in described engaging groove.
Preferably, described perambulator also comprises one first elastic component, described first elastic component is connected between described front handrail and described quick detach operating parts, and described first elastic component perseverance orders about described quick detach operating parts towards the direction pivotable driving described engaging projection to be sticked in described engaging groove.
Preferably, described perambulator also comprises a canopy frame, the departing upper end being connected to described side handrail of described canopy frame.
Preferably, described canopy frame is provided with a connecting seat, and described Connection Block has a coupling end, and the upper end of described side handrail offers a connecting groove, and described coupling end is departingly be inserted in described connecting groove.
Preferably, the sidewall of described coupling end is formed with an engagement piece, and the sidewall of described connecting groove offers a locking holes, and described engagement piece is departingly be sticked in described locking holes.
Preferably, the direction that described locking holes is inserted in described connecting groove along vertical described coupling end is arranged, described engagement piece comprises an elastic arm and an engaging protuberance protruded out towards described locking holes by described elastic arm, and described elastic arm perseverance is ordered about described engaging protuberance and is sticked in described locking holes.
Preferably, described perambulator also comprises a seat board, a shank backrest and a positioning action part, described seat board is located at described seat pipe, described shank backrest is articulated in the front end of described seat board, the one in described shank backrest and described seat board is located in the activity of described positional operand workpiece, another one in described shank backrest and described seat board is provided with at least one location division, and described location division distributes along the pivotal orientation of described shank backrest, and described positional operand workpiece is optionally sticked in arbitrary described location division.
Preferably, described positional operand workpiece is located at described shank backrest along the direction slip of the pivoting centre line of vertical described shank backrest, and described seat board is located in described location division; Described perambulator also comprises one second elastic component, and described second elastic component is connected between described positional operand workpiece and described shank backrest, and described second elastic component perseverance is ordered about described positional operand workpiece and slided towards near the direction of described seat board; Described positional operand workpiece is formed with an engagement section near one end of described seat board, the mutual snap fit in described engagement section and described location division; Described positional operand workpiece forms an operating portion away from one end of described seat board, and described operating portion is bent downwardly and is revealed in the outside of described shank backrest.
The first foundation side opening of the described side handrail of perambulator of the present utility model is provided with the first Plug Division in concave inward structure, and the end of described front handrail is formed with one second Plug Division, and described second Plug Division is departing is plugged in described first Plug Division.Because the first Plug Division is concave inward structure, after being separated by front handrail, side handrail is without the structure protruded.So, the flat side down of side handrail, can not damage or scratch child, to eliminate safe hidden trouble, make child perambulator of the present utility model take, enter or leave safer, can better meet user use safety requirements.
Accompanying drawing explanation
Fig. 1 is the combination schematic perspective view after rear support pin removed by perambulator of the present utility model.
Fig. 2 is the schematic diagram at another visual angle.
Fig. 3 is the front view after rear support pin removed by perambulator of the present utility model.
Fig. 4 is the decomposing schematic representation after Fig. 1 removes canopy frame.
Fig. 5 is the enlarged drawing of part B in Fig. 4.
Fig. 6 is the enlarged drawing of C part in Fig. 4.
Fig. 7 is the portion's view along A-A line in Fig. 3.
Fig. 8 is the enlarged drawing of D part in Fig. 7.
Fig. 9 is the decomposing schematic representation that the canopy frame of perambulator of the present utility model is detached in side handrail.
Figure 10 is the full sectional view that the canopy frame of perambulator of the present utility model is installed on side handrail.
Figure 11 is the enlarged drawing of E part in Figure 10.
Figure 12 is the decomposing schematic representation that the shank backrest of perambulator of the present utility model is detached in seat board.
Figure 13 is the full sectional view that the shank backrest of perambulator of the present utility model is installed on seat board.
Figure 14 is the enlarged drawing of F part in Figure 13.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model will be further described, but embodiment of the present utility model is not limited thereto.
Refer to Fig. 1 to Fig. 6, perambulator 100 of the present utility model comprises handrail 40 before a support body 10, two side handrails 30 and.In the present embodiment, support body 10 is in the setting can opening up receipts, and support body 10 comprises front support pin 12 and the rear support pin (not shown) of mutual pivot joint.The concrete structure of support body 10 can adopt the structure known by those of ordinary skill in the art, therefore does not repeat them here.Support body 10 left and right sides is equipped with a pipe 20a, and seat pipe 20a arranges along the longitudinal direction, and particularly, seat pipe 20a is located at front support pin 12 and rear support pin between the two.In the present embodiment, two side handrails 30 lay respectively at the left and right sides of support body 10, and due to two side handrails 30 be that there is identical structure in the present embodiment, therefore claim side handrail 30 unify illustrate left and right two side handrails 30.Specifically, side handrail 30 has upper end 36 and a lower end 37, and the lower end 37 of side handrail 30 is fixed at the front end of the seat pipe 20a of homonymy, and the upper end 36 of side handrail 30, in recurvate unsettled setting, makes the moulding of side handrail 30 unique, and more attractive in appearance.Perambulator 100 of the present utility model also comprises a seat board 20b, and seat board 20b is located at two pipe 20a, and seat board 20b is between two pipe 20a, then the side handrail 30 of seat board 20b and both sides forms a bearing space 11 taken for child jointly.
Particularly, side handrail 30 has a first foundation side 35, and first foundation side 35 offers the first Plug Division (not marking in figure) that is concave inward structure.The present embodiment is the side of side handrail 30 towards bearing space 11 for first foundation side 35, but in other embodiments, first foundation side 35 also can be the side of side handrail 30 away from bearing space 11.In addition, first foundation side 35 is between upper end 36 and lower end 37, and first foundation side 35 extends along the length direction of side handrail 30.Front handrail 40 is arranged in left-right direction, and the end of front handrail 40 is formed with one second Plug Division (not marking in figure), second Plug Division is departing is plugged in the first Plug Division, can realize front handrail 40 detouchable and be installed between the side handrail 30 of the left and right sides.Because the first Plug Division is concave inward structure, after front handrail 40 is separated side handrail 30, side handrail 30 is without the structure protruded.So, the flat side down of side handrail 30, can not damage or scratch child, make child perambulator 100 of the present utility model take, enter or leave safer, can better meet user use safety requirements.More specifically, as follows:
Refer to Fig. 4 to Fig. 6, the end of front handrail 40 has one second side of the base plate 45, second side of the base plate 45 and protrudes out formation second Plug Division towards the first Plug Division; When the second Plug Division is plugged in the first Plug Division, the second side of the base plate 45 flushes with first foundation side 35.Thus when guaranteeing that front handrail 40 is installed on side handrail 30, the first Plug Division and second Plug Division at front handrail 40 and side handrail 30 connection location place all can not be out exposed.By this, the smooth of front handrail 40 and side handrail 30 connection location place can be ensured, and then guarantee can not damage or scratch child.On the other hand, the first Plug Division after grafting and the second Plug Division, without projective structure, can guarantee to have larger width between two side handrails 30 in left and right.Particularly, in the present embodiment, first Plug Division is the grafting groove 31 of the first foundation side 35 being opened in side handrail 30, opening 312 place of grafting groove 31 has protruded out a stop protuberance 313, with the width making the inner width of grafting groove 31 be greater than the opening 312 of grafting groove 31, and grafting groove 31, the opening 312 of grafting groove 31 and stop protuberance 313 all along the plant direction direction of arrow X indication (in Fig. 4 or Fig. 5) layout of the second Plug Division, thus realize the first Plug Division be indent structure is set, and the structure of protrusion can not be formed, to avoid wounding or scratch child.Accordingly, second Plug Division is the grafting protuberance 41 being formed at front handrail 40 end, namely grafting protuberance 41 convexedly stretches in the second side of the base plate 45, grafting protuberance 41 has grafting raised line 411 and a connecting arm 412, connecting arm 412 is connected between the end of grafting raised line 411 and front handrail 40, grafting raised line 411 is inserted in grafting groove, connecting arm 412 is inserted in the opening 312 of grafting groove 31, and stop that protuberance 313 is barred from grafting raised line 411 along the direction of vertical grafting raised line 411, be namely the width that the width of grafting raised line 411 is greater than connecting arm 412.By this, by stopping that protuberance 313 is to the barrier effect of plant raised line 411, spin off from the opening 312 of grafting groove 31 when preventing grafting raised line 411 to be inserted in grafting groove 31, structure is reliably safer, makes the installation of front handrail 40 between two side handrails 30 more firm.Then after front handrail 40 is separated from side handrail 30, without the structure protruded on side handrail 30, flat appearance, thus can not damage or scratch child, to eliminate safe hidden trouble, make child perambulator 100 of the present utility model take, enter or leave safer.More excellently be, in the present embodiment, each side handrail 30 all offers two grafting grooves 31, and two grafting grooves 31 are in symmetrical setting, and the medium position of two grafting grooves 31 between the upper end 36 and lower end 37 of side handrail 30, the end of front handrail 40 is then corresponding is provided with two symmetrical grafting protuberances 41, to reinforce the mounting structure of front handrail 40 on side handrail 30 further, reliably safer.The concrete magnitude setting of grafting groove 31 and grafting protuberance 41, not as limit, in other embodiments, can also be selected flexibly according to the user demand of reality, not repeat them here.
Refer to Fig. 1 and Fig. 4 to Fig. 8, perambulator 100 of the present utility model also comprises a quick detach operating parts 50, and front handrail 40 is located in quick detach operating parts 50 activity, and quick detach operating parts 50 is optionally locked on side handrail 30.When quick detach operating parts 50 is locked on side handrail 30, then stop that grafting protuberance 41 departs from grafting groove 31, thus before stopping, handrail 40 departs from side handrail 30; When quick detach operating parts 50 release the lock departs from side handrail 30, then allow grafting protuberance 41 to depart from grafting groove 31, thus before allowing, handrail 40 depart from side handrail 30.Thus the installation locking of front handrail 40 on side handrail 30 can be realized by operation quick detach operating parts 50 or release the lock is separated, easy to operate.Certainly, in other embodiments, quick detach operating parts 50 also can select activity to be located at side handrail 30, accordingly, quick detach operating parts 50 is optionally locked on front handrail 40, and installation locking or the release the lock of can realize front handrail 40 on side handrail 30 are separated, and do not repeat them here.Particularly, in the present embodiment, the end opens of front handrail 40 has an installation groove 42, more specifically, installing groove 42 is be opened on the second side of the base plate 45, quick detach operating parts 50 is articulated in be installed in groove 42, and the pivoting centre line of quick detach operating parts 50 is arranged perpendicular to the plant direction direction of arrow X indication (in Fig. 4 or Fig. 5) of grafting protuberance 41.The bottom land installing groove 42 offers a through hole 43, and one end of quick detach operating parts 50 has protruded out an engaging projection 51 towards side handrail 30, and side handrail 30 offers an engaging groove 32, and engaging groove 32 is between two grafting grooves 31; Engaging projection 51 runs through through hole 43 to be sticked in engaging groove 32.When engaging projection 51 and being sticked in engaging groove 32, then stop that grafting protuberance 41 departs from grafting groove 31; Depart from time engaging groove 32 when engaging projection 51, then allow grafting protuberance 41 to depart from grafting groove 31.Engaging groove 32 is also in concave inward structure, after being separated from side handrail 30 by front handrail 40, without the structure protruded on side handrail 30, makes side handrail 30 flat appearance, thus can not damage or scratch child.Quick detach operating parts 50 is formed with a press section 52 away from one end of engaging projection 51, and press section 52 is revealed in the outside of front handrail 40, then can order about the start of quick detach operating parts 50 pivotable by compressing press section 52, operating more convenient.
Comparatively the superior, perambulator 100 of the present utility model also comprises one first elastic component 60a, and the first elastic component 60a is preferably spring, first elastic component 60a is connected between front handrail 40 and quick detach operating parts 50, and the first elastic component 60a perseverance orders about quick detach operating parts 50 towards the direction pivotable driving engaging projection 51 to be sticked in engaging groove 32, specifically, first elastic component 60a is between the bottom land being connected to installation groove 42 compressed and the dorsal part of press section 52, thus make the first elastic component 60a be hidden between installation groove 42 and press section 52, the second side of the base plate 45 before further guarantee on handrail 40 is without projective structure, flat appearance, can not damage or scratch child.When unclamping the compressing of press section 52, quick detach operating parts 50, under the elastic force effect of the first elastic component 60a, is automatically switched to and makes engaging projection 51 be sticked in engaging groove 32, operate more convenient laborsaving.
Refer to Fig. 6 and Fig. 8, the downside of engaging projection 51 is formed with one first and dodges inclined-plane 53, first dodges inclined-plane 53 is inclined upwardly towards the direction near side handrail 30, then when the grafting of front handrail 40 is installed on side handrail 30, the sidewall of side handrail 30 pushing tow engaging projection 51 can dodge inclined-plane, engaging projection 51 is moved towards the direction away from side handrail 30, quick detach operating parts 50 is made to overcome the elastic force effect of the first elastic component 60a and pivotable, grafting groove 31 is inserted to allow grafting protuberance 41, and operate the start of quick detach operating parts 50 pivotable without the need to manual first press section 52, operate more convenient.
Refer to Fig. 1 and Fig. 9 to Figure 11, perambulator 100 of the present utility model also comprises a canopy frame 70, and canopy frame 70 is in the departing upper end 36 being connected to side handrail 30.Particularly, canopy frame 70 is provided with a connecting seat 71, and Connection Block 71 has a coupling end 711, and the upper end 36 of side handrail 30 offers a connecting groove 33, coupling end 711 is inserted in connecting groove 33, to realize the upper end 36 detouchable mounting structure of canopy frame 70 at side handrail 30 in departing.More specifically, the sidewall of coupling end 711 is formed with an engagement piece 712, and the sidewall of connecting groove 33 offers a locking holes 34, and engagement piece 712 is sticked in locking holes 34 in departing.Specifically, in the present embodiment, the direction direction of arrow Y indication (in Figure 10 or Figure 11) that locking holes 34 is inserted in connecting groove 33 along vertical coupling end 711 is arranged, engagement piece 712 comprises the engaging protuberance 712b that an elastic arm 712a and is protruded out towards locking holes 34 by elastic arm 712a, and elastic arm 712a perseverance is ordered about engaging protuberance 712b and is sticked in locking holes 34.When engaging protuberance 712b and being sticked in locking holes 34, then stop that coupling end 711 departs from connecting groove 33; When engaging protuberance 712b and departing from locking holes 34, then coupling end 711 is allowed to depart from connecting groove 33.When canopy frame 70 is separated from side handrail 30 by needs, only need to insert locking holes 34 by a thin bar (not shown), and depart from locking holes 34 by thin bar pushing tow engaging protuberance 712b, coupling end 711 can be extracted connecting groove 33, so that canopy frame 70 is separated from side handrail 30, simple to operate.
Refer to Figure 11, engaging protuberance 712b has one second and dodges inclined-plane 712c, second dodges the front side that inclined-plane 712c is positioned at engaging protuberance 712b, and second dodges the rear side inclination of inclined-plane 712c towards engaging protuberance 712b, then when the coupling end 711 of Connection Block 71 is inserted in connecting groove 33, on the sidewall meeting pushing tow engaging protuberance 712b of connecting groove 33 second dodges inclined-plane 712c, elastic arm 712a is swung towards the direction away from the sidewall of connecting groove 33, to allow coupling end 711 to insert in connecting groove 33, easy to operate.
Refer to Figure 12 to Figure 14, perambulator 100 of the present utility model also comprises shank backrest 80 and a positioning action part 90, the top of shank backrest 80 is articulated in the front end of seat board 20b, and the pivoting centre line of shank backrest 80 is arranged in left-right direction, positional operand workpiece 90 is located at shank backrest 80 along the direction slip of the pivoting centre line of vertical shank backrest 80, seat board 20b is provided with two location divisions (not marking in figure), location division is along the pivotal orientation direction of arrow Z indication (in Figure 13 or Figure 14) distribution of shank backrest 80, positional operand workpiece 90 is optionally sticked in arbitrary location division, different from putting angle to make shank backrest 80 be positioned, thus adapt to different from the demand of putting.Certainly, in other embodiments, positional operand workpiece 90 also can select slip to be located at seat board 20b, and location division is then corresponding is located at shank backrest 80, and the same shank backrest 80 that can realize is positioned different from putting angle, therefore does not repeat them here.Further, the concrete magnitude setting in location division also can be selected according to the user demand of reality flexibly, is not limited with above-mentioned illustrated embodiment, does not repeat them here.
Comparatively the superior, perambulator 100 of the present utility model also comprises one second elastic component 60b, and the second elastic component 60b is preferably spring, but not as limit.Second elastic component 60b is connected between positional operand workpiece 90 and shank backrest 80, and the second elastic component 60b perseverance is ordered about positional operand workpiece 90 and is slided towards near the direction of seat board 20b, to make positional operand workpiece 90 automatic fastening in the location division of institute's contraposition, operate more convenient laborsaving.Specifically, positional operand workpiece 90 is formed with an engagement section 91 near one end of seat board 20b, and location division is the positioning groove 21 being opened in seat board 20b, engagement section 91 and positioning groove 21 snap fit mutually.Positional operand workpiece 90 forms an operating portion 92 away from one end of seat board 20b, and operating portion 92 is bent downwardly and is revealed in the outside of shank backrest 80, thus facilitates user to drive engagement section 91 to depart from engaged positioning groove 21 with finger pull operating portion 92.
Refer to Figure 14, the downside of engagement section 91 is formed with one the 3rd and dodges inclined-plane 93, 3rd dodges inclined-plane 93 is inclined upwardly towards the direction near seat board 20b, then by shank backrest 80 by the vertical position left unused be switched to one by put position time, namely along in the direction pivotable process of arrow Z indication in Figure 14, the sidewall meeting pushing tow the 3rd of positioning groove 21 is dodged inclined-plane 93 and is moved towards the direction away from seat board 20b, positional operand workpiece 90 is made to overcome the elastic force effect of the second elastic component 60b and slide towards the direction away from seat board 20b, pivotable is continued to allow shank backrest 80, until engagement section 91 is to being positioned at a positioning groove 21, then positional operand workpiece 90 slides into the positioning groove 21 making engagement section 91 be sticked in institute's contraposition under the elastic force effect of the second elastic component 60b, more convenient operation.
By reference to the accompanying drawings, the principle of work of perambulator 100 of the present utility model is elaborated:
(1) operating principle of the installing/dismounting of front handrail 40 is:
When front handrail 40 is installed on side handrail 30 by needs, only need operate front handrail 40 to move along the direction of arrow X indication in Fig. 4, and the grafting protuberance 41 at front handrail 40 both ends is aimed at the grafting groove 31 being inserted in homonymy, until engaging projection 51 contraposition on quick detach operating parts 50 is sticked in engaging groove 32, to stop that grafting protuberance 41 departs from grafting groove 31, thus complete the operation front handrail 40 being installed on side handrail 30.
When front handrail 40 disassembles from side handrail 30 by needs, first compress the press section 52 of quick detach operating parts 50, to order about quick detach operating parts 50 pivotable, thus make engaging projection 51 depart from engaging groove 32, front handrail 40 can be shifted out along the opposite sense of arrow X indication in Fig. 4, thus make the grafting protuberance 41 at front handrail 40 both ends depart from grafting groove 31 in homonymy, the operation disassembled from side handrail 30 by front handrail 40 can be completed.
(2) operating principle of the installing/dismounting of canopy frame 70 is:
When needing canopy frame 70 to be installed on the upper end 36 of side handrail 30, only need operate canopy frame 70 to move along the direction of arrow Y indication in Figure 10, and the coupling end 711 on the Connection Block 71 of canopy frame 70 two bottom sides is aimed at the connecting groove 33 being inserted in homonymy, until the engaging protuberance 712b contraposition on coupling end 711 is sticked in locking holes 34, to stop that coupling end 711 departs from connecting groove 33, thus complete the operation of the upper end 36 canopy frame 70 being installed on side handrail 30.
When needing canopy frame 70 to disassemble from the upper end 36 of side handrail 30, then need to insert locking holes 34 by operating a thin bar, and depart from locking holes 34 by a thin bar pushing tow engaging protuberance 712b, canopy frame 70 can be operated move along the opposite sense of arrow Y indication in Figure 10, thus make the coupling end 711 on the Connection Block 71 of canopy frame 70 two bottom sides depart from connecting groove 33 in homonymy, the operation disassembled from side handrail 30 by canopy frame 70 can be completed.
(3) shank backrest 80 is by putting the operating principle of angular adjustment:
When operate shank backrest 80 by the vertical position left unused be switched to one by put position time, namely be the direction pivotable of operation shank backrest 80 along arrow Z indication in Figure 14, then the sidewall of positioning groove 21 can be dodged inclined-plane 93 and moves towards the direction away from seat board 20b by pushing tow the 3rd, positional operand workpiece 90 is made to overcome the elastic force effect of the second elastic component 60b and slide towards the direction away from seat board 20b, pivotable is continued to allow shank backrest 80, until engagement section 91 is to being positioned at a positioning groove 21, then positional operand workpiece 90 slides into the positioning groove 21 making engagement section 91 be sticked in institute's contraposition under the elastic force effect of the second elastic component 60b, and the direction continuation pivotable of shank backrest 80 along arrow Z indication in Figure 14 can be operated, until shank backrest 80 is switched to required by putting angle, and make engagement section 91 be sticked in the positioning groove 21 of institute's contraposition, to complete the pivotable adjustment operation of shank backrest 80 along arrow Z direction in Figure 14.
When the opposite sense pivotable needing operation shank backrest 80 along arrow Z indication in Figure 14 adjusts, first engagement section 91 is driven to depart from engaged positioning groove 21 with finger pull operating portion 92, to allow to operate the opposite sense pivotable of shank backrest 80 along arrow Z indication in Figure 14.Until shank backrest 80 is switched to required by putting angle, can unclamp operation portion 92.Now positional operand workpiece 90 slides into the positioning groove 21 making engagement section 91 be sticked in institute's contraposition under the elastic force effect of the second elastic component 60b, to complete the rightabout pivotable adjustment operation of shank backrest 80 along arrow Z indication in Figure 14.When not needing to use shank backrest 80, continue to keep finger pull operating portion 92 to drive engagement section 91 to depart from positioning groove 21, until operation shank backrest 80 is switched to idle vertical position along the opposite sense of arrow Z indication in Figure 14, get final product unclamp operation portion 92, complete pivotable adjustment operation.
First foundation side 35 due to the side handrail 30 of perambulator 100 of the present utility model offers the first Plug Division in concave inward structure, and the end of front handrail 40 is formed with one second Plug Division, and the second Plug Division is departing is plugged in the first Plug Division.Then after front handrail 40 is separated, side handrail 30 is without the structure protruded, therefore, the flat side down of side handrail 30, can not damage or scratch child, to eliminate safe hidden trouble, make child perambulator 100 of the present utility model take, enter or leave safer, can better meet user use safety requirements.
Below the utility model is described, but the utility model is not limited to the embodiment of above announcement in conjunction with the embodiments, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (15)
1. a perambulator, is characterized in that, comprising:
One support body;
At least one side handrail, the sidepiece of described support body is located at by described side handrail, and described side handrail has a first foundation side, and described first foundation side opening is provided with the first Plug Division that is concave inward structure;
Handrail before one, described front handrail is arranged in left-right direction, and the end of described front handrail is formed with one second Plug Division, and described second Plug Division is departing is plugged in described first Plug Division.
2. perambulator as claimed in claim 1, it is characterized in that, described side handrail has a upper end and a lower end, and described first foundation side is between described upper end and described lower end, and described first foundation side extends along the length direction of described side handrail.
3. perambulator as claimed in claim 1, it is characterized in that, the end of described front handrail has one second side of the base plate, and described second side of the base plate protrudes out towards described first Plug Division and forms described second Plug Division; When described second Plug Division is plugged in described first Plug Division, described second side of the base plate flushes with described first foundation side.
4. perambulator as claimed in claim 1, it is characterized in that, described support body is provided with a pipe, and described seat pipe is arranged along the longitudinal direction, and the front end of described seat pipe is located in the lower end of described side handrail.
5. perambulator as claimed in claim 1, it is characterized in that, the upper end of described side handrail is recurvate unsettled setting.
6. perambulator as claimed in claim 1, it is characterized in that, described first Plug Division is grafting groove, and the opening part of described grafting groove has protruded out a stop protuberance, with the width making the inner width of described grafting groove be greater than the opening of described grafting groove.
7. perambulator as claimed in claim 6, it is characterized in that, described second Plug Division is the grafting protuberance being formed at described front armrest end part, described grafting protuberance has a grafting raised line and a connecting arm, described connecting arm is connected between the end of described grafting raised line and described front handrail, described grafting raised line is inserted in described grafting groove, and described connecting arm is inserted in the opening of described grafting groove, and described stop protuberance is barred from described grafting raised line along the direction of vertical described grafting raised line.
8. perambulator as claimed in claim 1, it is characterized in that, also comprise a quick detach operating parts, the end opens of described front handrail has an installation groove, described quick detach operating parts is articulated in described installation groove, and the bottom land of described installation groove offers a through hole, and one end of described quick detach operating parts has protruded out an engaging projection towards side handrail, described side handrail offers an engaging groove, and described engaging projection runs through described through hole to be sticked in described engaging groove.
9. perambulator as claimed in claim 8, it is characterized in that, also comprise one first elastic component, described first elastic component is connected between described front handrail and described quick detach operating parts, and described first elastic component perseverance orders about described quick detach operating parts towards the direction pivotable driving described engaging projection to be sticked in described engaging groove.
10. perambulator as claimed in claim 1, is characterized in that, also comprise a canopy frame, the departing upper end being connected to described side handrail of described canopy frame.
11. perambulators as claimed in claim 10, it is characterized in that, described canopy frame is provided with a connecting seat, and described Connection Block has a coupling end, and the upper end of described side handrail offers a connecting groove, and described coupling end is departingly be inserted in described connecting groove.
12. perambulators as claimed in claim 11, it is characterized in that, the sidewall of described coupling end is formed with an engagement piece, and the sidewall of described connecting groove offers a locking holes, and described engagement piece is departingly be sticked in described locking holes.
13. perambulators as claimed in claim 12, it is characterized in that, the direction that described locking holes is inserted in described connecting groove along vertical described coupling end is arranged, described engagement piece comprises an elastic arm and an engaging protuberance protruded out towards described locking holes by described elastic arm, and described elastic arm perseverance is ordered about described engaging protuberance and is sticked in described locking holes.
14. perambulators as claimed in claim 4, it is characterized in that, also comprise a seat board, a shank backrest and a positioning action part, described seat board is located at described seat pipe, described shank backrest is articulated in the front end of described seat board, the one in described shank backrest and described seat board is located in the activity of described positional operand workpiece, another one in described shank backrest and described seat board is provided with at least one location division, described location division distributes along the pivotal orientation of described shank backrest, and described positional operand workpiece is optionally sticked in arbitrary described location division.
15. perambulators as claimed in claim 14, is characterized in that, described positional operand workpiece is located at described shank backrest along the direction slip of the pivoting centre line of vertical described shank backrest, and described seat board is located in described location division; Described perambulator also comprises one second elastic component, and described second elastic component is connected between described positional operand workpiece and described shank backrest, and described second elastic component perseverance is ordered about described positional operand workpiece and slided towards near the direction of described seat board; Described positional operand workpiece is formed with an engagement section near one end of described seat board, the mutual snap fit in described engagement section and described location division; Described positional operand workpiece forms an operating portion away from one end of described seat board, and described operating portion is bent downwardly and is revealed in the outside of described shank backrest.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163057.3U CN204641853U (en) | 2015-03-20 | 2015-03-20 | Perambulator |
| GB2017743.2A GB2588720B (en) | 2015-03-20 | 2015-11-17 | Stroller |
| GB1520259.1A GB2536526B (en) | 2015-03-20 | 2015-11-17 | Stroller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520163057.3U CN204641853U (en) | 2015-03-20 | 2015-03-20 | Perambulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204641853U true CN204641853U (en) | 2015-09-16 |
Family
ID=54094620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520163057.3U Active CN204641853U (en) | 2015-03-20 | 2015-03-20 | Perambulator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204641853U (en) |
| GB (2) | GB2536526B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220266888A1 (en) * | 2021-02-25 | 2022-08-25 | Wonderland Switzerland Ag | Seat module and transportation device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4679806A (en) * | 1986-02-19 | 1987-07-14 | Te-Chin Handicraft Enterprise Co., Ltd. | Arm rest and handrail assembly for baby carriage |
| CA1313384C (en) * | 1986-08-18 | 1993-02-02 | Yoshiyuki Suzuki | Guard attachment/removal structure in baby carriage |
| US4989891A (en) * | 1990-04-12 | 1991-02-05 | Huang Ming Tai | Removable safety bar for a baby stroller |
| US6139046A (en) * | 1996-10-25 | 2000-10-31 | Evenflo Company, Inc. | Stroller with improved features |
| EP0872400A3 (en) * | 1997-04-17 | 1999-08-25 | BRITAX-TEUTONIA KINDERWAGENFABRIK GmbH | Baby carriage hood |
| ES1050104Y (en) * | 2001-05-11 | 2002-06-16 | Jane Sa | FOLDING CHILD CAR-CHAIR |
| JP2006117010A (en) * | 2004-10-19 | 2006-05-11 | Combi Corp | Baby car |
| TWM325260U (en) * | 2006-12-13 | 2008-01-11 | Link Treasure Ltd | Pivotal base for a canopy frame |
| JP2011195053A (en) * | 2010-03-19 | 2011-10-06 | Aprica Children's Products Kk | Hood for child-care equipment |
| CN201872781U (en) * | 2010-08-02 | 2011-06-22 | 明门香港股份有限公司 | Baby carriage and related foot rest adjusting mechanism |
-
2015
- 2015-03-20 CN CN201520163057.3U patent/CN204641853U/en active Active
- 2015-11-17 GB GB1520259.1A patent/GB2536526B/en active Active
- 2015-11-17 GB GB2017743.2A patent/GB2588720B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220266888A1 (en) * | 2021-02-25 | 2022-08-25 | Wonderland Switzerland Ag | Seat module and transportation device |
| TWI820609B (en) * | 2021-02-25 | 2023-11-01 | 瑞士商明門瑞士股份有限公司 | Transportation device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB202017743D0 (en) | 2020-12-23 |
| GB201520259D0 (en) | 2015-12-30 |
| GB2588720B (en) | 2021-08-18 |
| GB2588720A (en) | 2021-05-05 |
| GB2536526A (en) | 2016-09-21 |
| GB2536526B (en) | 2020-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2037778B1 (en) | A bouncing cradle | |
| US7938435B2 (en) | Juvenile stroller with removable child carrier | |
| CN103619648B (en) | For the base of child safety seat | |
| US4953887A (en) | Baby carriage capable of serving as shopping car | |
| US4560183A (en) | Trailer hitch guide | |
| US10683025B2 (en) | Pushchair accessory, and a transport assembly comprising a pushchair and such an accessory | |
| US10076166B2 (en) | System for securing luggage | |
| CN204641853U (en) | Perambulator | |
| CN205469234U (en) | High quick adjustment's of seat bassinet | |
| US20220142375A1 (en) | Handle adjustment mechanism and child crib therewith | |
| CN204956183U (en) | ISOFIX system of scalable roll adjustment | |
| CN111904209A (en) | Children's carrier | |
| CN104260772A (en) | Baby stroller | |
| CN211336142U (en) | Seat assembly of baby carriage | |
| CN205387081U (en) | Headrest adjustment mechanism and safe seat thereof | |
| EP1332956A2 (en) | Auxiliary child seat for bicycle | |
| CN212797049U (en) | Automatic dismounting structure of child stroller seat | |
| US20210330087A1 (en) | Seating furniture chassis | |
| EP1369295A1 (en) | A chassis suitable for attaching an infant vehicle seat to a vehicle seat, such an assembly and an infant vehicle seat | |
| WO2021088412A1 (en) | Gear adjusting mechanism of seat headrest and adjustable seat | |
| CN204956180U (en) | Children's hand -basket | |
| GB2439921A (en) | Caster for a baby carriage | |
| CN208248503U (en) | A kind of fast disassembly type water tank | |
| CN215904577U (en) | Detachable structure of child stroller seat | |
| CN201882125U (en) | Baby carriage with second seat connecting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |