CN104382420B

CN104382420B - Horizontal reciprocating swing bed for infant

Info

Publication number: CN104382420B
Application number: CN201410760888.9A
Authority: CN
Inventors: 向显清
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-12
Filing date: 2014-12-12
Publication date: 2017-12-29
Anticipated expiration: 2034-12-12
Also published as: CN104382420A

Abstract

Horizontal reciprocating swing bed for infant, it is related to cradle technical field, it is intended to solve the eccentric unbalanced technical problem of bed body when existing cradle waves.The shaking table includes support base, bed body and at least two bent axles, bent axle has the horizontal recess of a U-shaped, two upper ends of the horizontal recess of U-shaped extend outward extension respectively, and at extension and the horizontal recess of U-shaped at grade, support base includes bed head frame and tailstock frame, bed head frame is connected with the bottom of tailstock frame by link, top further respectively has at least two secondary quick axle sleeves, and the quick axle sleeve on bed head frame and the quick axle sleeve position face on tailstock frame, fast axis, which is put, offers sets of holes, bed body rack is fixedly connected two extensions of every bent axle in the horizontal recess of U-shaped of all bent axles and with all bent axles in the sets of holes of two secondary quick axle sleeves of insertion position face respectively.The shaking table can meet to be used from baby to the sleep of 2 years old child.

Description

Horizontal reciprocating swing bed for infant

Technical field

The present invention relates to cradle technical field, more particularly to one kind bed body in rocking process is in horizontal all the time The swing bed for infant of state.

Background technology

Cradle on the market generally comprises two kinds of forms now, and a kind of is that the bottom of bedstead is arranged into arc, separately Whole bed body is is suspended on a d-axis by one kind, similar to playing on a swing.The cradle of both forms is in rocking process Middle bed body is all to make eccentric reciprocating so that bed body has eccentric unbalanced phenomenon, especially when the clothing in winter bed body When heavier, this unbalanced situation of bias is even more serious so that bed body is there is the risk of rollover, and there is great safety Hidden danger.If the cradle is by electromagnetic propulsion, can also stop because serious bias causes electromagnetism can not promote bed body Work.So this cradle is typically adapted only to use in summer.

The content of the invention

Bed body bias is not when being waved it is an object of the invention to the existing cradle for solving to mention in above-mentioned background technology The technical problem of balance, there is provided a kind of bed body in rocking process is in the swing bed for infant of horizontality all the time.

To achieve the above object, the invention provides such a horizontal reciprocating swing bed for infant, including support base With the bed body on support base, it is characterised in that：Also include at least two bent axles, the bent axle has a U-shaped horizontal Recess, two upper ends of the horizontal recess of U-shaped extend outward extension respectively, and the extension and the U-shaped are horizontal At recess at grade, the support base includes vertically arranged bed head frame and tailstock frame, the bed head frame and described The bottom of tailstock frame is connected by horizontally disposed link, the top of the bed head frame and the tailstock frame further respectively have to Two secondary quick axle sleeve less, and the quick axle sleeve on the bed head frame is described quick on the tailstock frame with being located at Axle sleeve position face, the fast axis, which is put, offers sets of holes, two extension difference insertion positions of the every bent axle In the sets of holes of the secondary quick axle sleeve of the two of face, and the every bent axle can be in the sets of holes with perpendicular to described The length direction of bent axle moves back and forth, the bed body rack located at all bent axles the horizontal recess of U-shaped in and with it is all described Bent axle is fixedly connected.

Further, the annular groove of ring girth setting is additionally provided with the extension, the sets of holes are that the big bottom in top is small Structure, top for the extension insert, bottom make the annular groove be arranged in wherein with limit the bent axle parallel to Moved on its length direction.

Further, the quick axle sleeve includes chuck and inner sleeve, and the chuck is connected by two clamping parts being engaged Form, the inner sleeve is located in two clamping parts of the chuck, and the inner sleeve passes through riveting with two clamping parts Nail riveting, two clamping parts and it is described in put corresponding position and be equipped with sets of holes, the chuck and the head of a bed Frame or the tailstock frame are fixedly connected.

Further, the bed body is detachably connected with the bent axle by connector.

Further, the bed body includes bed board and four fences located at bed board surrounding, and the fence is by more cylinders It is detachably connected and is formed by joint, is detachably connected between adjacent two fences by connector, the bed board Side wall is provided with latch, and the fence is provided with the pin hole to match with the latch, the bed board by the latch with it is described Fence grafting.

Further, the bed head frame and the tailstock frame are detachably connected by more cylinders by joint respectively forms, The both ends of the link are detachably connected by connector and the bed head frame and the tailstock frame respectively.

Further, the horizontal reciprocating swing bed for infant also includes power set, and the power set include mutual The magnetic element and the pole-changing follower of the magnetic pole of exportable change being used cooperatively, the pole-changing o controller and the branch Support base is fixedly connected, and the magnetic element is fixedly connected in the bed body, the position corresponding with the pole-changing follower.

Further, the pole-changing follower includes housing, be provided with the housing inductance coil, circuit board and by Magnetizable body made of the material that can be magnetized, the periphery winding of magnetizable body described in the inductor wire ring, the inductor wire Circle is connected with the circuit board.

Further, the magnetic element includes housing, magnet steel is provided with the housing, in the magnet steel and the shell Crash roll is additionally provided between body.

Further, the horizontal reciprocating swing bed for infant also includes control panel, and the control panel is provided with more Individual control button, including mode button, shaking table swaying button, lullaby button, next bent button, a upper bent button, timer Button, increase time button and reduction time button.

Further, the bottom of the bed head frame and the tailstock frame is additionally provided with roller.

Beneficial effect：

Compared with prior art, swing bed for infant provided by the invention is either in swinging condition or inactive state, its Bed body is all in horizontal equilibrium state all the time so that the infant in bed body has stable sensation.For the child that just association sits For, even it will not also be turned on one's side in inactive state, bed body.Furthermore because bed body is fixed respectively simultaneously by least two bent axles Operating weight is distributed, even the infant and clothing in bed body have arrived on one side, also without very big eccentric phenomena, will not more be gone out Existing electric cradle causes the phenomenon of shutdown because bias is too heavy.It can also be put down in the case where winter clothing is more, volume is big, weight is big It is steady to use, it can be used regardless of season.Waving for the swing bed for infant not only also manually can be promoted easily by electronic, and Also can meet to be used from baby to the sleep of 2 years old child.

Brief description of the drawings

Fig. 1 is a kind of dimensional structure diagram of embodiment of the horizontal reciprocating swing bed for infant of the present invention；

Fig. 2 is the front view of the horizontal reciprocating swing bed for infant in Fig. 1；

Fig. 3 is the left view of the horizontal reciprocating swing bed for infant in Fig. 1；

Fig. 4 is the dimensional structure diagram of the support base in Fig. 1；

Fig. 5 is the dimensional structure diagram of the quick axle sleeve in Fig. 1；

Fig. 6 is the dimensional structure diagram of the bent axle in Fig. 1；

Fig. 7 is dimensional structure diagram of the support base in Fig. 1 together with the decomposing state of bent axle half；

Fig. 8 is the part isometric structural representation of the bed body decomposing state in Fig. 1；

Fig. 9 is the structural representation that the bed body in Fig. 8 is arranged on bent axle；

Figure 10 is the dimensional structure diagram of the power set in Fig. 1；

Figure 11 is the dimensional structure diagram of another angle of the power set in Figure 10；

Figure 12 is the dimensional structure diagram of the pole-changing follower decomposing state in Figure 10；

Figure 13 is the dimensional structure diagram of the magnetic element decomposing state in Figure 10；

Figure 14 is a kind of schematic diagram of motion state of horizontal reciprocating swing bed for infant in Fig. 1；

Figure 15 is the schematic diagram of the horizontal reciprocating swing bed for infant another kind motion state in Fig. 1.

In figure：

1. support base, 11. bed head frames, 12. tailstock framves, 13. links, 14. first joints, 15. first connect Contact pin, 16. rollers, 2. bed bodies, 21. bed boards, 211. latches, 22. fences, 221. second joints, 23. second connections Piece, 3. power set, 31. pole-changing followers, the housing of 311. pole-changing followers, 312. inductance coils, 313. is magnetisable Body, 314. circuit boards, 315. control panels, 3151. control buttons, 316. coil racks, 32. magnetic elements, 321. The housing of magnetic element, 322. magnet steel, 323. crash rolls, 324. screws, 4. bent axles, the horizontal recess of 41. U-shapeds, outside 42. Prolong, 421. annular grooves, 5. quick axle sleeves, 51. chucks, 511. clamping parts, 52. inner sleeves, 521. sets of holes, 53. rivetings Nail, 6. dismounting axle sleeves, 61. dismounting axle sleeves upper piece, 62. dismounting axle sleeve bottom sheet.

Embodiment

The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, and following examples are to this hair Bright explanation, the invention is not limited in following examples.

As shown in Figure 1 to Figure 3, for the present invention horizontal reciprocating swing bed for infant a kind of embodiment structural representation Figure.Horizontal reciprocating swing bed for infant in the present embodiment is mainly by this three big portion of support base 1, bed body 2 and power set 3 It is grouped into, bed body 2 is set up on support base 1 by two bent axles 4, and can make horizontal reciprocating movement.

Referring back to shown in Fig. 4, the support base 1 in the present embodiment is mainly by vertically arranged bed head frame 11 and tailstock frame 12 And horizontally disposed link 13 forms, bed head frame 11 and tailstock frame 12 pass through first by more root posts and Duo Gen spreaders respectively Joint 14, which is detachably connected, to be formed, and the both ends of link 13 respectively can with bed head frame 11 and tailstock frame 12 by the first connection sheet 15 Dismantling connection.The bottom of bed head frame 11 and tailstock frame 12 is provided with roller 16, and the top of bed head frame 11 and tailstock frame 12 is respectively provided with two Secondary quick axle sleeve 5, and the quick axle sleeve 5 on bed head frame 11 and the position face of quick axle sleeve 5 on tailstock frame 12. Referring back to shown in Fig. 5, the quick axle sleeve 5 is made up of chuck 51 and inner sleeve 52, and chuck 51 is connected by two clamping parts 511 being engaged Connect and form, its top is fixedly connected with bed head frame 11 or tailstock frame 12, and inner sleeve 52 is located in two clamping parts 511 of chuck 51 In, and be fixedly connected by rivet 53 with two clamping parts 511.The small sets of holes 521 in the big bottom in top are offered in inner sleeve 52, Position on two clamping parts 511 of chuck 51 corresponding to sets of holes 521 also is provided with perforate.

Referring back to shown in Fig. 6 and Fig. 7, the bent axle 4 in the present embodiment has the horizontal recess 41 of a U-shaped, the horizontal recess 41 of U-shaped Two upper ends extend outward extension 42 respectively, and the extension 42 recess 41 horizontal with U-shaped is in the same plane.Often Root bent axle 4 is erected on two quick axle sleeves 5 of position face, and the extension 42 at its both ends inserts the sets of holes of quick axle sleeve 5 respectively In 521.In order to ensure the bent axle 4 will not skid off from quick axle sleeve 5, the present embodiment has also opened up ring girth in extension 42 and set The annular groove 421 put, as shown in A in Fig. 6.The top of sets of holes 521 on quick axle sleeve 5 is slightly larger than the diameter of extension 42, Extension 42 can be made smoothly to be inserted, after insertion, the bottom of sets of holes 521 is stuck in annular groove 421, can limit bent axle 4 flat Row moves in its length direction, and can meet that bent axle 4 moves back and forth perpendicular to its length direction.

Referring back to shown in Fig. 8, the bed body 2 in the present embodiment is made up of bed board 21 and four fences 22, and fence 22 is located at bed The surrounding of plate 21, and by the latch 211 in the side wall of bed board 21 and be provided thereon with latch 211 match insert Pin-and-hole and the grafting of bed board 22, fence 22 is detachably connected by the second joint 221 by more root posts and Duo Gen spreaders and formed, adjacent Two fences 22 between be detachably connected by the second connection sheet 23.Bed body 2 is set up in the horizontal recess of U-shaped of two bent axles 4 In 41（As shown in Figure 9）, and be detachably connected by dismantling axle sleeve 6 with bent axle 4.The dismounting axle sleeve 6 is torn open by what is be used in combination Unload axle sleeve upper piece 61 and dismounting axle sleeve bottom sheet 62 forms, wherein, dismounting axle sleeve upper piece 61 is fixed on the bottom of bed body 2, dismantles axle Set bottom sheet 62 is fixed on the horizontal recess 41 of U-shaped of bent axle 4, and dismounting axle sleeve upper piece 61 is connected with dismounting axle sleeve bottom sheet 62 by screw Connect.

Referring back to shown in Figure 10 and Figure 11, the power set 3 in the present embodiment are by pole-changing follower 31 and magnetic element 32 Two parts are formed, and this two parts is used in conjunction with each other, wherein, pole-changing follower 31 is fixedly connected with support base 1, magnetic element 32 are fixedly connected with bed body 2, and the position face of pole-changing follower 31 and magnetic element 32.The 31 exportable change of pole-changing follower The magnetic pole of change, to produce the magnetic force of different directions to magnetic element 32.It is shown in Figure 12, the pole-changing follower in the present embodiment 31 are made up of housing 311, inductance coil 312, magnetizable body 313, circuit board 314 and control panel 315, inductance coil 312, can Magnetizer 313 and circuit board 314 are arranged in housing 311, and control panel 315 is covered on housing 311.Inductance coil 312 It is wrapped on coil rack 316, so-called magnetizable body 313 refers to the material that magnetic can be obtained in the presence of electric current, this implementation Select is iron plate in example, among iron plate insertion coil rack 316, inductance coil 312 and control panel 315 respectively with electricity Road plate 314 connects.Control panel 315 is provided with multiple control buttons 3151, including mode button, shaking table swaying button, hypnosis Bent button, next bent button, a upper bent button, timer button, increase time button and reduction time button, are made with facilitating User operates.Shown in Figure 13, the magnetic element 32 in the present embodiment is made up of housing 321, magnet steel 322 and crash roll 323, Magnet steel 322 and crash roll 323 are fixed in housing 321 by screw 324, and crash roll 323 is located at magnet steel 322 and housing Between 321.

Certainly, pole-changing follower 31 can be also fixed on to the bottom surface of bed body 2 of the swing bed for infant as needed, and simultaneously will Magnetic element 32 is fixed on the link 13 of support base 1, the place corresponding with the position of pole-changing follower 31.In addition, also Multigroup power set 3 can be arranged as required to, such as, the head of a bed and tailstock respectively set one group, and bed bottom sets one group etc. again.

The horizontal reciprocating swing bed for infant is controlled by SCM program, and its operation principle is as follows：

Start-up course --- when shaking table remains static, magnet steel 322 is in the centre of inductance coil 312, when pressing After shaking table swaying button on control panel 315, pole-changing follower 31 is powered to inductance coil 312, and inductance coil 312 is powered Produce magnetic field；It is assumed that the left side of inductance coil 312 is S poles, the right is N poles；The magnet steel 322 for being parked in centre is fixed as S poles；According to magnetic Principle --- homopolarity mutually repels for field, and heteropole mutually attracts.And due to the impossible absolute symmetry in magnetic field, so the S poles that magnet steel 322 is fixed An inevitable side to N poles attracts, and magnet steel 322 starts to drive bed body to move right, during magnet steel 322 moves right if Magnet steel 322 deviate from the central point of the magnetic pole of inductance coil 312, and now the S poles of inductance coil 312 can produce repulsion to magnet steel 322； The N of inductance coil 312 is extremely to the S of attraction and inductance coil 312 caused by magnet steel 322 extremely to repulsive force caused by magnet steel 322 It is superimposed, drives bed body to move right, this completes the startup of bed body.（As shown in figure 14）

Pushing course to the left --- after shaking table starts, magnet steel 322 drives bed body to continue to move right, when being moved to N poles 90% when, pole-changing follower 31 changes output current direction, and now the magnetic pole of inductance coil 312 becomes the ultra-Right side S poles of left side N, together Pole is mutually repelled, so magnet steel 322 drives bed body to be moved to the left；During magnet steel 322 is moved to the left, the N of inductance coil 312 Pole can produce attraction to magnet steel 322, and the N of the repulsive force and inductance coil 312 of the S of inductance coil 312 extremely to magnet steel 322 is extremely to magnetic The attraction of steel 322 is superimposed, and drives bed body to be moved to the left, and this completes the promotion of the left side of bed body.（Such as Figure 15 institutes Show）

Pushing course --- when magnet steel 322 drives shaking table to be moved to the 90% of S poles, pole-changing follower 31 changes defeated to the right Go out the sense of current, now the magnetic pole of inductance coil 312 becomes the ultra-Right side N poles of left side S, and homopolarity mutually repels, so magnet steel 322 drives bed Body moves right；During magnet steel 322 drives bed body to move right, the N poles of inductance coil 312 can produce to magnet steel 322 Attract, the N of the repulsive force and inductance coil 312 of the S of inductance coil 312 extremely to magnet steel 322 is extremely superimposed to the attraction of magnet steel 322 Together, bed body is driven to move right, this completes the promotion of the right of bed body.

Then repeat to promote to the left, so circulation has just reached the purpose of automatic running.

Claims

1. horizontal reciprocating swing bed for infant, including support base and the bed body on support base, it is characterised in that：Also Including at least two bent axles, bed body is set up on support base by two bent axles to make horizontal reciprocating movement, the bent axle With the horizontal recess of a U-shaped, two upper ends of the horizontal recess of U-shaped extend outward extension, and the extension respectively With at grade, the support base includes vertically arranged bed head frame and tailstock frame, described at the horizontal recess of the U-shaped Bed head frame is connected with the bottom of the tailstock frame by horizontally disposed link, the top of the bed head frame and the tailstock frame At least two secondary quick axle sleeves are further respectively had, and the quick axle sleeve on the bed head frame is with being located at the tailstock frame On the quick axle sleeve position face, the fast axis, which is put, offers sets of holes, two extensions of the every bent axle Respectively in the sets of holes of the two of the insertion position face secondary quick axle sleeves, and the every bent axle can be in the sets of holes Moved back and forth with the length direction perpendicular to the bent axle, the bed body rack is in the horizontal recess of U-shaped of all bent axles And be fixedly connected with all bent axles, the quick axle sleeve includes chuck and inner sleeve, and the chuck is pressed from both sides by two be engaged The portion of holding is formed by connecting, and the inner sleeve is located in two clamping parts of the chuck, the inner sleeve and two clampings Portion by rivet, two clamping parts and it is described in put corresponding position and be equipped with sets of holes, the chuck with The bed head frame or the tailstock frame are fixedly connected, and the top for the sets of holes that fast axis is put is slightly larger than the diameter of extension；It is described The annular groove of ring girth setting is additionally provided with extension, the sets of holes are the small structure in the big bottom in top, and top supplies the extension Insertion, bottom are arranged in the annular groove wherein to move on parallel to its length direction to limit the bent axle.

2. horizontal reciprocating swing bed for infant according to claim 1, it is characterised in that：The bed body is led to the bent axle Connector is crossed to be detachably connected.

3. horizontal reciprocating swing bed for infant according to claim 1, it is characterised in that：The bed body includes bed board and set In four fences of bed board surrounding, the fence is detachably connected by joint by more cylinders and formed, described in adjacent two It is detachably connected between fence by connector, the side wall of the bed board is provided with latch, and the fence is provided with and the latch phase The pin hole of matching, the bed board pass through the latch and the fence grafting.

4. horizontal reciprocating swing bed for infant according to claim 1, it is characterised in that：The bed head frame and the tailstock Frame is detachably connected by joint by more cylinders forms respectively, and the both ends of the link pass through connector and the bed respectively Head frame and the tailstock frame are detachably connected.

5. the horizontal reciprocating swing bed for infant according to Claims 1-4 any one, it is characterised in that：Also include dynamic Power apparatus, the power set include the pole-changing output of the magnetic pole for the magnetic element and exportable change being used in conjunction with each other Device, the pole-changing o controller are fixedly connected with the support base, the magnetic element is fixedly connected in the bed body, The position corresponding with the pole-changing follower, the pole-changing follower include the first housing, electricity are provided with first housing Magnetizable body made of sense coil, circuit board and the material by that can be magnetized, magnetizable body described in the inductor wire ring Periphery winding, the inductance coil are connected with the circuit board.

6. horizontal reciprocating swing bed for infant according to claim 5, it is characterised in that：The magnetic element includes second Housing, magnet steel is provided with second housing, crash roll is additionally provided between the magnet steel and second housing.

7. horizontal reciprocating swing bed for infant according to claim 5, it is characterised in that：Also include control panel, it is described Control panel is provided with multiple control buttons, including mode button, shaking table swaying button, lullaby button, next bent button, on One bent button, timer button, increase time button and reduction time button.

8. the horizontal reciprocating swing bed for infant according to Claims 1-4 any one, it is characterised in that：The head of a bed The bottom of frame and the tailstock frame is additionally provided with roller.