CN205947508U - High sunken bed takes precautions against earthquakes - Google Patents

High sunken bed takes precautions against earthquakes Download PDF

Info

Publication number
CN205947508U
CN205947508U CN201620601741.XU CN201620601741U CN205947508U CN 205947508 U CN205947508 U CN 205947508U CN 201620601741 U CN201620601741 U CN 201620601741U CN 205947508 U CN205947508 U CN 205947508U
Authority
CN
China
Prior art keywords
bed board
support bar
guide groove
supporting leg
ladder
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.)
Expired - Fee Related
Application number
CN201620601741.XU
Other languages
Chinese (zh)
Inventor
邢刚
崔飞健
杜安杰
檀竹鹏
郭超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chaohu University
Original Assignee
Chaohu University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chaohu University filed Critical Chaohu University
Priority to CN201620601741.XU priority Critical patent/CN205947508U/en
Application granted granted Critical
Publication of CN205947508U publication Critical patent/CN205947508U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a high sunken bed takes precautions against earthquakes, include the bedstead, go up bed board device, slide bar device, the bedstead includes lower bed board, supporting leg, goes up bed board bracing piece, ladder, inside ladder, support frame no. 1 and bolt sleeve no. 1, the bed board passes through the bolt fastening down has four at supporting leg lower extreme, supporting leg, and there is last bed board bracing piece on the upper portion of supporting leg through bolted connection, and the one side of going up the bed board bracing piece is equipped with ladder, ladder pass through the bolt to be installed on last bed board bracing piece, and the welding has inside ladder between two supporting legs of lower bed board one end, is equipped with bolt sleeve no. 1 on the inside ladder, and a support frame welding is between two supporting legs, and the slide bar device passes through bolted connection and on the supporting leg, goes up the welding of bed board device on last bed board bracing piece. This high sunken bed takes precautions against earthquakes utilizes pure mechanical equipment collocation, can not install the inefficacy in earthquake process, and it is too heavy to have solved present high sunken bed takes precautions against earthquakes structure, and the shockproof effect is not notable, installs complicated scheduling problem, is expected to popularize and apply.

Description

A kind of shockproof high sunken bed
Technical field
This utility model is related to a kind of Antiseismic bed and in particular to a kind of shockproof high sunken bed, belongs to earthquake-proof field of furniture.
Background technology
Recent years, earthquake occurred often, and most of people did not accept earthquake-proof knowledge education, so on ground In shake generating process, one place that can hide earthquake of searching is most important at home, but when Giant Bullous arrive, Ren Men On bed during rest, if bed body does not have shock-proof effect, people can be led to would become hard to survive.
Existing Antiseismic bed is mostly based on common bed, and the shockproof high sunken bed being related to is seldom, and existing shockproof height Bed mainly, based on a series of body of rod of installation, is substantially not related to mechanical mechanism, and these beds is heavier, installs number Tired.
Utility model content
The problem existing for above-mentioned prior art, this utility model provides a kind of shockproof high sunken bed, can provide for people Hide the place of earthquake, and solve that existing shockproof height bed structure is excessively heavy, shockproof effect is inconspicuous, complexity etc. is installed and asks Topic.
To achieve these goals, the shockproof high sunken bed of one kind that this utility model adopts, including bedstead, is arranged on bedstead Go to bed panel assembly and the slip lever apparatus being arranged on panel assembly upper end of going to bed of side;
Described bedstead (1) includes lower bed board, supporting leg, upper bed board support bar, ladder, internal ladder, bracing frame one and inserts Guide one;
Described lower bed board is bolted on supporting leg lower end, and described supporting leg has four, and the top of supporting leg is passed through Bolt connection has upper bed board support bar, and the side of described upper bed board support bar is provided with described ladder, and ladder is arranged on by bolt On upper bed board support bar, it is welded with described internal ladder between two supporting legs of described lower bed board one end, described internal ladder sets There is pin bushing one, support frame as described above one is welded between two supporting legs, described slip lever apparatus is bolted on supporting leg, Described panel assembly of going to bed is welded on described upper bed board support bar.
As improvement, described slip lever apparatus includes support bar one with guide groove, connecting rod one, movable linkage, band There are support bar two, the support bar three with guide groove and the connecting rod two of guide groove;
The described support bar one with guide groove has three, and the support bar one with guide groove is bolted in supporting leg On, described movable linkage includes the movable rod two that movable rod one is fixed together with movable rod one, and described movable rod one is wrapped The roller including movable club shaft, through hole and being arranged on movable club shaft lower end, described movable club shaft has some, symmetrically sets Put the both sides in slip lever apparatus, the movable club shaft two ends of side are separately mounted in the support bar one with guide groove, another The movable club shaft upper end of side is arranged on the support bar one with guide groove, and lower end is arranged on support bar two with guide groove, carries In the support bar three of guide groove, described connecting rod one has some, and connecting rod one is symmetricly set on the movable of slip lever apparatus both sides On club shaft, connecting rod one middle part is fastened on movable club shaft by through hole, is bolted between adjacent two connecting rods one Formed and rotate pair, described connecting rod two has four, be symmetricly set on the both sides of slip lever apparatus, spiral shell is passed through in one end of connecting rod two Bolt is connected formation and rotates pair with connecting rod one, and the other end is fixed in through hole, and the described support bar three with guide groove passes through bolt It is connected on the support bar two with guide groove and is formed rotation secondary.
As improvement, described panel assembly of going to bed includes reinforcing plate two, rotatable plate one, pin bushing two, latch, strengthens trigger Structure, set square mechanism and upper bed board;
Described reinforcing plate two is located at upper bed board bottom of device, and reinforcing plate two has some, and reinforcing plate two is bolted On upper bed board support bar, described rotatable plate one is hinged on upper bed board, and described pin bushing two has two, and pin bushing two welds It is connected on rotatable plate one, described latch has two, latch is arranged in pin bushing two, if described reinforcing plate mechanism has Dry, reinforcing plate mechanism includes bracing frame two, bracing frame three, fixed stop, reinforcing plate three, and described bracing frame two is by bolt even It is connected on to be formed in reinforcing plate three and rotate pair;Described bracing frame three rotates pair by being bolted to be formed on bracing frame two;Institute The fixed stop stated is welded in reinforcing plate three;Described reinforcing plate three is by being bolted on upper bed board support bar.
As improvement, described set square mechanism has some, and set square mechanism includes rotatable plate with guide groove, rotatable Plate two, the rotatable plate with guide groove has two, and rotatable plate is hinged in upper bed board, and described rotatable plate two has two, Rotatable plate two is arranged in rotatable plate, two of which rotatable plate two be connected through the hinge formation one bendable be converted into triangle The set square mechanism of shape;Described upper bed board is welded on upper bed board support bar.
As improvement, described bedstead is additionally provided with some reinforcing plates one, reinforcing plate one is separately mounted to supporting leg and leaves the bed Plate junction, supporting leg and upper bed board support bar junction.
Compared with prior art, this utility model has the advantages that:
1) this shockproof high sunken bed, can protect the people sleeping in upper and lower paving effectively, and in earthquake, the bedstead of top can be protected and sleep The people on upper berth, sleeping the people on upper berth can enter into safer lower berth by internal ladder, enters by turning lower movable platen After lower berth, manually the bed board of top can be become firmer triangular support structure, rise together with the bedstead of top To antihunt action.
2) in this shockproof high sunken bed, multiple structures are connected with nut, manufacture and easy for installation.
3) this shockproof high sunken bed is formed with purely mechanic component, make use of the stability of triangle, greatly strengthens whole The intensity of device.
4) manufacturing cost is quite relatively low, and shockproof effect is safe and reliable, suits large area to popularize.
Brief description
Fig. 1 is the overall structure diagram of the shockproof high sunken bed of this utility model;
Fig. 2 is this utility model use state structural representation;
Fig. 3 is the structural representation of slip lever apparatus in this utility model;
Fig. 4 is the structural representation of movable rod one in Fig. 3;
Fig. 5 is the connection diagram of support bar two and support bar three in this utility model slip lever apparatus;
Fig. 6 goes to bed for this utility model the structural representation of panel assembly;
Fig. 7 is the structural representation of reinforcing plate mechanism in panel assembly of going to bed of the present utility model;
Fig. 8 is overall present invention looks up structural representation of the present utility model.
Specific embodiment
For making the purpose of this utility model, technical scheme and advantage of greater clarity, below by accompanying drawing and implement Example, is further elaborated to this utility model.However, it should be understood that specific embodiment described herein only in order to Explain this utility model, be not limited to scope of the present utility model.
As shown in Fig. 1, Fig. 8, a kind of shockproof high sunken bed, including bedstead 1, slip lever apparatus 2, panel assembly 3 of going to bed, described Bedstead 1 includes lower bed board 11, reinforcing plate 1, supporting leg 13, upper bed board support bar 14, ladder 15, internal ladder 16, bracing frame One 17, pin bushing 1;
Described lower bed board 11 is bolted on supporting leg 13, and described reinforcing plate 1 has 16, and every two Individual reinforcing plate 1 is one group, each group reinforcing plate 1 be bolted respectively supporting leg 13 and lower bed board 11 junction, And supporting leg 13 and upper bed board support bar 14 junction, can be used for the intensity of stiffening device;Described supporting leg 13 has four, Support leg 13 bottom is bolted on lower bed board 11, and supporting leg 13 top is bolted in upper bed board support bar 14 On, supporting leg 13 is bolted to be installed for convenience;Ladder 15 is bolted on upper bed board support bar 14;Described Inside ladder 16 be welded between two supporting legs 13, internal ladder 16 can be used for reinforcing mechanisms intensity can allow people in bed simultaneously Portion proceeds on lower bed board 11;Bracing frame 1 has three, bracing frame 1 by being welded between two supporting legs 13, reinforcing mechanisms Intensity;Described pin bushing 1 is welded on internal ladder 16;Described slip lever apparatus 2 is bolted in supporting leg On 13;Described panel assembly 3 of going to bed is welded on upper bed board support bar 14, and overall construction intensity is high, steadiness is good.
As shown in Figure 2, Figure 3, Figure 4, described slip lever apparatus 2 includes support bar 1 with guide groove, connecting rod one 22nd, movable linkage 23, the support bar 2 24 with guide groove, the support bar 3 25 with guide groove and connecting rod 2 26;
The described support bar 1 with guide groove has three, and the support bar 1 with guide groove is bolted and is supporting On lower limb 13, provide installation site for slip lever apparatus 2;Described movable linkage 23 includes movable rod 1, movable rod two 232, described movable rod 1 includes movable club shaft 2311, through hole 2312, roller 2313, and described roller 2313 has ten Individual, roller 2313 is arranged on movable club shaft 2311, allows movable club shaft 2311 to move back and forth;Described movable club shaft 2311 have ten and side has five, and wherein the movable club shaft in side 2311 top is arranged on the support bar one with guide groove 21, bottom is stuck in the support bar 1 with guide groove by roller 2313, and both sides mounting structure is identical;Described movable Bar 2 232 is welded on movable club shaft 2311, allows the movable club shaft in both sides 2311 to link together;Described connecting rod 1 There is the six roots of sensation, three connecting rods 1 are contained in side and both sides connect identical, middle connecting rod 1 and pass through spiral shell at middle part Tether and be connected on through hole 2312, its two ends connects other two connecting rods 1 respectively and mutually forms rotation pair, in addition two It is bolted in the middle part of connecting rod 1 on through hole 2312, one end of connecting rod 1 is bolted in connecting rod two On 26 and formed rotate secondary;Described connecting rod 2 26 has four, and there are two and the complete phase of both sides attachment structure in wherein every side With connecting rod 2 26 one end of wherein side is bolted to be formed in connecting rod 1 and rotates secondary, this connecting rod 2 26 The other end be bolted on through hole 2312, when pull movable rod 1 when, other movable rod one can be driven 231 move together;The described support bar 2 24 with guide groove is bolted in the support bar 3 25 with guide groove and shape Become to rotate secondary, the described support bar 3 25 with guide groove is bolted on supporting leg 13, provides for slip lever apparatus 2 Installation site.
As shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, described panel assembly 3 of going to bed includes reinforcing plate 2 31, rotatable plate 1, inserts Guide 2 33, latch 34, reinforcing plate mechanism 35, set square mechanism 36, upper bed board 37;
Described reinforcing plate 2 31 has three, and reinforcing plate 2 31 is bolted on upper bed board support bar 14, strengthens Go to bed the intensity of panel assembly 3, described rotatable plate 1 is connected through the hinge in upper bed board 37, described pin bushing 2 33 There are two, pin bushing 2 33, by being welded on rotatable plate 1, provides installation site for latch 34;Latch 34 has two, Latch 34 is arranged in pin bushing 2 33, and rotor plate 1 can be made fixing;Described reinforcing plate mechanism 35 has three, strengthens trigger Structure 35 includes bracing frame 2 351, bracing frame 3 352, fixed stop 353, reinforcing plate 3 354, and described bracing frame 2 351 passes through It is bolted to be formed in reinforcing plate 3 354 and rotate pair;Described bracing frame 3 352 is bolted in bracing frame 2 351 Upper formation rotates pair;Described fixed stop 353 is welded in reinforcing plate 3 354, can block bracing frame 3 352;Described adds Strong plate 3 354 is bolted on upper bed board support bar 14;
Described set square mechanism 36 has three, and set square mechanism 36 includes rotatable plate 361 with guide groove, rotatable Plate 2 362, the described rotatable plate 361 with guide groove has two, and the rotatable plate 361 with guide groove is connected through the hinge In upper bed board 37;Described rotatable plate 2 362 has two, and rotatable plate 2 362 is arranged on the rotatable plate 361 with guide groove In, two of which rotatable plate 2 362 is connected through the hinge and forms a set square mechanism 36, can form triangle rock-steady structure In order to go to bed, panel assembly 3 strengthens intensity;Described upper bed board 37, by being welded on upper bed board support bar 14, allows panel assembly 3 of going to bed Form entirety with other mechanisms.
As shown in figure 8, movable linkage 23 is in compressive state before earthquake, the support bar 2 24 with guide groove is led with carrying The support bar 3 25 of groove is in 90 ° of angles, and rotatable plate 1 is also coplanar with upper bed board 37, by the latch 34 of upside push out to So that rotatable plate 1 is fixed on horizontal level on internal ladder 16;Bracing frame 2 351 horizontal positioned, bracing frame 3 352 falls In bracing frame 2 351 groove, fixed stop 353 also falls in bracing frame 2 351 groove, in panel assembly 3 of going to bed carry guide groove can Rotor plate 361 is in coplanar with upper bed board 37, thus driving rotatable plate 2 362 also coplanar with upper bed board 37.
When earthquake comes, sleep upper bed people first by the support bar 2 24 with guide groove pull to with guide groove Support bar 3 25 is coplanar, pulls movable linkage 23 two ends that movable linkage 23 is fully extended, then inserting upside Pin 34 is inwardly drawn back, and promotes rotatable plate 1 that people can be allowed to pass through internal ladder 16 and falls on lower bed board 11, when people falls After lower bed board 11, the latch 34 of downside is outwards advanced on pin bushing 1 so that rotatable plate 1 is fixed on horizontal level prevents The object that only drops injures people by a crashing object;Again from following promote with guide groove rotatable plate 361 upwards move drive rotatable plate 2 362 to Upper motion, with upper bed board 37 formed triangle after promote bracing frame 2 351 again so that bracing frame 2 351 withstand on two pieces be connected can In the middle part of rotor plate 2 362, bracing frame 3 352 lower end is made to be stuck in fixation when bracing frame 2 351 motion rear support stand 3 352 can fall On block 353, by other Liang Kuai set square mechanisms 36 and reinforcing plate mechanism 35 also jack-up.
Promote movable linkage 23 two ends to make movable linkage 23 compressive state after earthquake, pull with guide groove Support bar 2 24 is in and support bar 3 25 angle in 90 ° with guide groove, then pulls the latch 34 of downside to away from pin bushing One 18, the latch 34 promoting upside, to internal ladder 16, bracing frame 3 352 is lifted and crosses fixed stop 353, then will prop up Support 2 351 falls in reinforcing plate 3 354 plane, and now bracing frame 3 352 falls in bracing frame 2 351 groove, fixed stop 353 Also fall in bracing frame 2 351 groove, then again the rotatable plate 361 with guide groove is turned to coplanar with upper bed board 37, thus Rotatable plate 2 362 is also coplanar with upper bed board 37, more other Liang Kuai set square mechanisms 36 and reinforcing plate mechanism 35 are also put accordingly Lower.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this Any modification, equivalent or improvement made within the spirit of utility model and principle etc., should be included in this utility model Protection domain within.

Claims (5)

1. a kind of shockproof high sunken bed it is characterised in that include bedstead (1), be arranged on panel assembly of going to bed (3) above bedstead (1), And it is arranged on the slip lever apparatus (2) of panel assembly of going to bed (3) upper end;
Described bedstead (1) includes lower bed board (11), supporting leg (13), upper bed board support bar (14), ladder (15), internal ladder (16), bracing frame one (17) and pin bushing one (18);
Described lower bed board (11) is bolted on supporting leg (13) lower end, and described supporting leg (13) has four, supporting leg (13) top has been bolted upper bed board support bar (14), and the side of described upper bed board support bar (14) is provided with described ladder Sub (15), ladder (15) is arranged on upper bed board support bar (14) by bolt, two supporting legs of described lower bed board (11) one end (13) it is welded with described internal ladder (16) between, described internal ladder (16) is provided with pin bushing one (18), support frame as described above one (17) it is welded between two supporting legs (13), described slip lever apparatus (2) is bolted on supporting leg (13), described go to bed Panel assembly (3) is welded on described upper bed board support bar (14).
2. the shockproof high sunken bed of one kind according to claim 1 is it is characterised in that described slip lever apparatus (2) includes carrying The support bar one (21) of guide groove, connecting rod one (22), movable linkage (23), the support bar two (24) with guide groove, with leading The support bar three (25) of groove and connecting rod two (26);
The described support bar one (21) with guide groove has three, and the support bar one (21) with guide groove is bolted and is supporting On lower limb (13), it is movable with what movable rod one (231) was fixed together that described movable linkage (23) includes movable rod one (231) Bar two (232), described movable rod one (231) includes movable club shaft (2311), through hole (2312) and is arranged on movable rod bar The roller (2313) of body (2311) lower end, described movable club shaft (2311) has some, is symmetricly set on slip lever apparatus (2) Both sides, movable club shaft (2311) two ends of side are separately mounted in the support bar one (21) with guide groove, opposite side Movable club shaft (2311) upper end is arranged on the support bar one (21) with guide groove, and lower end is arranged on the support bar two with guide groove (24), carry in the support bar three (25) of guide groove, described connecting rod one (22) has some, and connecting rod one (22) is symmetricly set on On the movable club shaft (2311) of slip lever apparatus (2) both sides, being fastened on by through hole (2312) in the middle part of connecting rod one (22) can On the lever body of rod (2311), it is bolted formation between adjacent two connecting rods one (22) and rotates secondary, described connecting rod two (26) There are four, be symmetricly set on the both sides of slip lever apparatus (2), bolt and connecting rod one (22) are passed through in one end of connecting rod two (26) Connect to be formed and rotate pair, the other end is fixed in through hole (2312), the described support bar three (25) with guide groove is by bolt even It is connected on the support bar two (24) with guide groove and is formed rotation secondary.
3. the shockproof high sunken bed of one kind according to claim 2 is it is characterised in that described panel assembly of going to bed (3) includes strengthening Plate two (31), rotatable plate one (32), pin bushing two (33), latch (34), reinforcing plate mechanism (35), set square mechanism (36) and Upper bed board (37);
Described reinforcing plate two (31) is located at and goes to bed panel assembly (3) bottom, and reinforcing plate two (31) has some, and reinforcing plate two (31) is led to Cross and be bolted on upper bed board support bar (14), described rotatable plate one (32) is hinged on upper bed board (37), described latch Set two (33) has two, and pin bushing two (33) is welded on rotatable plate one (32), and described latch (34) has two, latch (34) it is arranged in pin bushing two (33), described reinforcing plate mechanism (35) has some, reinforcing plate mechanism (35) inclusion bracing frame Two (351), bracing frame three (352), fixed stop (353), reinforcing plate three (354), described bracing frame two (351) passes through bolt It is connected to upper formation of reinforcing plate three (354) and rotate pair;Described bracing frame three (352) is bolted in bracing frame two (351) upper formation rotates pair;Described fixed stop (353) is welded in reinforcing plate three (354);Described reinforcing plate three (354) it is bolted on upper bed board support bar (14).
4. the shockproof high sunken bed of one kind according to claim 3 it is characterised in that described set square mechanism (36) have some, Set square mechanism (36) includes rotatable plate (361) with guide groove, rotatable plate two (362), the rotatable plate with guide groove (361) there are two, rotatable plate (361) is hinged in upper bed board (37), described rotatable plate two (362) has two, can turn Dynamic plate two (362) is arranged in rotatable plate (361), and two of which rotatable plate two (362) is connected through the hinge and forms one The set square mechanism (36) of bent triangularity;Described upper bed board (37) is welded on upper bed board support bar (14).
5. the shockproof high sunken bed of one kind according to claim 1 is it is characterised in that be additionally provided with some adding on described bedstead (1) Strong plate one (12), reinforcing plate one (12) be separately mounted to supporting leg (13) and lower bed board (11) junction, supporting leg (13) with upper Bed board support bar (14) junction.
CN201620601741.XU 2016-06-16 2016-06-16 High sunken bed takes precautions against earthquakes Expired - Fee Related CN205947508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620601741.XU CN205947508U (en) 2016-06-16 2016-06-16 High sunken bed takes precautions against earthquakes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620601741.XU CN205947508U (en) 2016-06-16 2016-06-16 High sunken bed takes precautions against earthquakes

Publications (1)

Publication Number Publication Date
CN205947508U true CN205947508U (en) 2017-02-15

Family

ID=57968420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620601741.XU Expired - Fee Related CN205947508U (en) 2016-06-16 2016-06-16 High sunken bed takes precautions against earthquakes

Country Status (1)

Country Link
CN (1) CN205947508U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852507A (en) * 2016-06-16 2016-08-17 巢湖学院 Earthquake-proof bunk bed
CN106073285A (en) * 2016-06-16 2016-11-09 范志杰 A kind of high sunken bed
CN108938244A (en) * 2018-07-23 2018-12-07 朱世新 A kind of hospital bed with function of accompanying and attending to

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105852507A (en) * 2016-06-16 2016-08-17 巢湖学院 Earthquake-proof bunk bed
CN106073285A (en) * 2016-06-16 2016-11-09 范志杰 A kind of high sunken bed
CN108938244A (en) * 2018-07-23 2018-12-07 朱世新 A kind of hospital bed with function of accompanying and attending to

Similar Documents

Publication Publication Date Title
CN205947508U (en) High sunken bed takes precautions against earthquakes
CN202761555U (en) Multifunctional portable folding stretcher bed
CN105902031A (en) Bed
CN105852507B (en) A kind of shockproof high sunken bed
CN107731125A (en) Landscape garden new energy direction board
CN206062659U (en) Modularization turnover plate type bunk beds
CN201775904U (en) Spatial strolling machine
CN206228081U (en) A kind of liftable novel children safe fence structure
CN202626680U (en) Household movable clothes/quilt drying rack
CN106073285A (en) A kind of high sunken bed
CN206621772U (en) A kind of dance training barre
CN106492487B (en) A kind of sports hurdle frame
CN205694620U (en) A kind of folding planting greenhouse ceiling props up support component
CN201008467Y (en) Foldable bedstead for children
CN201019363Y (en) Composite type multifunctional winging bed for infant
CN206792967U (en) A kind of pingpong table of telescopic folding
CN203842243U (en) Vertically foldable treadmill
CN208597952U (en) A kind of bedstead of fast demountable
CN207785776U (en) A kind of foldable board for lying on back
CN208244127U (en) Track and field events are hurdled device with folding overturning-preventing
CN207708398U (en) A kind of children's sitting posture with the defencive function that skews and horizontal Shoulder training aids
CN205964844U (en) Dumbbell chair
CN205677504U (en) Child guard railing
CN204734221U (en) Bed guardrail
CN208501326U (en) A kind of dismountable quilt airing frame

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170215

Termination date: 20190616