CN206197700U - Multifunctional plastic containing box body structure - Google Patents

Abstract

The utility model is related to containing box.A kind of multifunctional plastic containing box body structure, including upper end sets the casing of case mouthful, it is characterised in that, the casing is plastic construction, the bottom of the casing is provided with support spin, and the case mouth is provided with the annular connection water channel of the circumferentially extending along case mouthful, reinforcement is provided with the annular connection water channel.The utility model provide it is a kind of enable to containing box to move multifunctional plastic containing box body structure laborsaving and that water-stop can be realized with case lid, to solve the problems, such as existing containing box movement inconvenience and unitary function caused by can not realizing being tightly connected with case lid.

Description

Multifunctional plastic containing box body structure

Technical field

The utility model is related to containing box, more particularly to a kind of multifunctional plastic containing box body structure.

Background technology

Containing box, is exactly a storing case for simple light, for receiving scattered articles in family, sorts out point storage Small chest.Its light and flexible, according to various moulding are designed to the need for oneself, also having for having is circle, rhombus etc..In State's Patent No. 2010201234668, Authorization Notice No. is CN201675241U, entitled " a kind of valuables storage box " A kind of containing box of existing structure is disclosed in patent document.The containing box of the patent document sets the casing of case mouthful including upper end The case lid for top box mouthful with hinge on casing.The containing box has the following disadvantages：When the article weight of internal storage then It is mobile laborious；Can not be used as seal box and cause unitary function.

Utility model content

The utility model enables to containing box to move laborsaving and can realize many of water-stop with case lid there is provided a kind of Functional plastics containing box body structure, with solve existing containing box movement inconvenience and can not realize being tightly connected with case lid and The problem of caused unitary function.

Above technical problem is solved by following technical proposal：A kind of multifunctional plastic containing box body structure, bag Include the casing that upper end sets case mouthful, it is characterised in that the casing is plastic construction, the bottom of the casing is provided with support spin, The case mouth is provided with the annular connection water channel of the circumferentially extending along case mouthful, and reinforcement is provided with the annular connection water channel.Set Support spin so that convenient and strength-saving during mobile the utility model, so as to play a part of convenience when being moved by containing box. Annular connection water channel is set, enabling the edge of case lid or connection bulge loop are inserted into annular connection water channel and are attached, So that being not only able to being not easy displacement and water filling can carrying out water-stop in connection water channel for upper and lower case lid, increasing is played Plus the effect of function.

Preferably, the bottom wall of the annular connection water channel protrudes from the outer surface of the casing and forms inverted Rank, the step is provided with a pair of handle grooves.Carry convenient during casing.

Preferably, the lateral wall of the annular connection water channel is provided with breach.Can by going out and carrying from indentation, there case lid, Convenience during so as to realizing removing case lid.

Preferably, the support spin is linked together by shock-damping structure with the casing, the shock-damping structure bag The damping oil cylinder being vertically arranged and the damping spring being set on damping oil cylinder are included, the damping oil cylinder includes being connected to the casing Damping oil cylinder cylinder body together and the first piston for being arranged at damping oil cylinder cylinder body, the first piston connect branch by piston rod Support spin, one end of the damping spring is linked together with the piston rod, the other end is connected with the damping oil cylinder cylinder body Together, second piston and separating plate are additionally provided with the damping oil cylinder cylinder body, are formed between the separating plate and first piston First oil pocket, forms the second oil pocket between the separating plate and second piston, be provided between the first piston and second piston First piston and second piston is driven to produce to mobile electromagnetic force adhesive mechanism, the separating plate is communicated with the first oil pocket With the window of the second oil pocket, the window hinge joint has towards the unidirectional door-plate opened of the second oil pocket and being provided with closes door-plate Door-plate resetting-mechanism, the door-plate is provided with some main damp channels through door-plate, and velocity sensor is provided with the window；When The velocity sensor detect oil from the first oil pocket flow to the second oil pocket when, the electromagnetic force adhesive mechanism stop drive first Piston and second piston to movement, when the velocity sensor detect oil flow to the first oil pocket from the second oil pocket when, it is described Electromagnetic force adhesive mechanism drives first piston and second piston to movement.The utility model can be reduced to be carried out with spin support Vibration during rolling.Specifically shock absorbing process is：When being vibrated and when causing damping spring to shrink by ground shock, damping Spring driving piston rod drives first piston movement and causes that the first oil pocket reduces, and the first oil pocket reduces and drives in damping oil cylinder Oil flows to the second oil pocket through window from the first oil pocket, and now door-plate is open so that door-plate does not produce resistance to oil when oil flows through window Buddhist nun acts on and electromagnetic force adhesive mechanism loses and enables that second piston is relative to the fixation of first piston and second piston Moved freely in first piston, it is achieved thereby that damping action is smaller being obstructed namely spring without causing damping spring to shrink Can in time shrink and reduce spring contraction stroke and jolt, spring contraction stroke terminate after in the presence of door-plate resetting-mechanism, Door-plate is stopped in window again.Then spring elongation resets and releases energy, the result of elongation cause damping oil cylinder cylinder body and First piston produces that disengaging movement causes the second oil pocket to reduce and the first oil pocket becomes big so that oil in damping oil cylinder through window from Second oil pocket flows to the first oil pocket, and now first piston and second piston are fixed holding relative position by electromagnetic force adhesive mechanism Constant and door-plate can not be open, allow oil in whole spring contraction stroke from main damp channel by and produce and rub Damping dissipation energy is wiped, so as to reduce spring extended travel jolt.

Preferably, being equipped with damper rod in the main damp channel, the damper rod mating spherical surfaces are connected to the master In damp channel, the damper rod is provided with branch damp channel.Oil turns vibrational energy when flowing through main damp channel, branch damp channel Rocking for damper rod can be produced while being changed into heat energy and consume, damper rod rocks also play and vibrational energy is changed into heat Can and the effect that consumes.If vibration it is smaller and and only oil rock, when oil is rocked damper rod produce rock also can energy-absorbing, Setting damper rod can improve the absorption to low amplitude vibration.

Preferably, the door-plate is all stretched out at the two ends of the damper rod, two end faces of the damper rod are all sphere. Enabling to oil can also drive damper rod to run and energy-absorbing when receiving the vibration of non-damping oil cylinder cylinder body axial direction.Energy-absorbing effect It is good.Preferably, the damper rod is cylinder, it is designed with two end faces of the damper rod some along damper rod circumference point The increasing resistance groove of cloth.Contact area of the damper rod with oil can be improved, to improve energy-absorbing effect and induction sensitivity.

Preferably, the door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.

Preferably, the electromagnetic force adhesive mechanism includes being arranged at the electromagnet of first piston and is arranged at second piston Same electromagnet coordinate ferrimagnet piece.Preferably, internal diameter of the internal diameter of first oil pocket more than the second oil cylinder. During spring extends, first piston is identical with the displacement of second piston, and the volume of now the first oil pocket increase is more than second Oil pocket reduce volume so that the first oil pocket relative to the second oil pocket produce negative pressure, produce negative pressure result for oil more The first oil pocket reliably is flowed to through door-plate, so as to more reliably reduce spring extended travel jolt.

The utility model tool has the advantage that：Enable to containing box conveniently moving laborsaving；For realize case lid and casing it Between the displacement that is not easy lay a good foundation；Water-stop connection of the case lid to casing can be realized.

Brief description of the drawings

Fig. 1 is schematic diagram of the present utility model.

Fig. 2 is the annexation schematic diagram for supporting spin with casing.

Fig. 3 is the close-up schematic view at the A of Fig. 2.

Fig. 4 is the close-up schematic view at the B of Fig. 3.

In figure：Casing 1, case mouthful 11, annular connection water channel 12, step 13, handle groove 131, breach 14, reinforcement 15, branch Support spin 3, shock-damping structure 9, damping oil cylinder 91, damping oil cylinder cylinder body 911, first piston 912, piston rod 913, second piston 914th, the first oil pocket 915, the second oil pocket 916, damping spring 92, support base 93, separating plate 94, window 941, door-plate 942, door-hinge 9421st, main damp channel 9422, damper rod 9423, branch damp channel 9424, increasing resistance groove 9425, block 943, electromagnetic force adhesive machine Structure 95, electromagnet 951, ferrimagnet piece 952, velocity sensor 96.

Specific embodiment

The utility model is further described with embodiment below in conjunction with the accompanying drawings.

Referring to Fig. 1, a kind of multifunctional plastic containing box body structure, including casing 1.The bottom of casing 1 is provided with back-up roller Ball 3.The upper end of casing 1 sets case mouthful 11.Case mouthful 11 is provided with the annular connection water channel 12 of the circumferentially extending along case mouthful.Annular connection water Some reinforcements 15 are provided with groove 12.Reinforcement 15 is that above-below direction extends along the depth direction of annular connection water channel 12.Strengthen Muscle 15 is circumferentially distributed along annular connection water channel 12.Set when reinforcement 15 enables to same case lid to connect to enter by reinforcement 15 Row clamping, it is laborsaving when so not only being removed with the connection jail of case lid but also assembling.The bottom wall of shape connection water channel 12 protrudes from casing 1 Outer surface and formed annular inverted step 13.Step 13 is provided with a pair of handle grooves 131.A pair of the two of handle groove 131 Individual handle groove 131 is distributed in the left and right two ends of casing 1.The lateral wall of annular connection water channel 12 is provided with breach 14.

When using, annular convex ring is formed by gulf under the periphery for making case lid or directly in the lower surface setting annular of case lid Projection, commutation bulge loop grafting and being connected in annular connection water channel 12 is linked together case lid and casing 1.

Referring to Fig. 2, support spin 3 is linked together by shock-damping structure 9 with casing 1.Specially：Shock-damping structure 9 includes The damping oil cylinder 91 being vertically arranged and the damping spring 92 being set on damping oil cylinder.Damping oil cylinder 91 includes damping oil cylinder cylinder body 911. Damping oil cylinder cylinder body 911 links together with casing 1.First piston 912 is provided with damping oil cylinder cylinder body 911.First piston 912 Support base 93 is connected with by piston rod 913.The support mating spherical surfaces of spin 3 are connected on the downside of support base 93.Damping spring 92 one end is fixed together with piston rod 913, the other end is fixed together with damping oil cylinder cylinder body 911.Damping oil cylinder cylinder body Second piston 914 and separating plate 94 are additionally provided with 911.Separating plate 94 and damping oil cylinder cylinder body 911 are fixed together.Damping oil cylinder The first oil pocket 915 is formed between cylinder body 911 and first piston 912.The second oil pocket is formed between separating plate 94 and second piston 914 916.Internal diameter of the internal diameter of the first oil pocket 915 more than the second oil pocket 916.First oil pocket 915 and the second oil pocket 916 are along the vertical direction Distribution.Separating plate 94 is provided with window 941.Window 941 connects the first oil pocket 915 and the second oil pocket 916.

Electromagnetic force adhesive mechanism 95 is provided between first piston 912 and second piston 914.Electromagnetic force adhesive mechanism 95 includes Electromagnet 951 and ferrimagnet piece 952.Electromagnet 951 is arranged on first piston 912.Ferrimagnet piece 952 is arranged at In second piston 914.

Window 941 is provided with door-plate 942.

Referring to Fig. 3, door-plate 942 is hinged in window 941 by door-hinge 9421.Separating plate 94 is provided with door-plate resetting-mechanism. Door-plate resetting-mechanism is the torsion spring being arranged in the rotating shaft of door-plate.Door-plate 942 is only capable of towards the unidirectional unlatching of the second oil pocket 916.Window Velocity sensor 96 is provided with mouth 941.Door-plate 942 is provided with some main damp channels 9422 through door-plate.Main damp channel Damper rod 9423 is equipped with 9422.The mating spherical surfaces of damper rod 9423 are connected in main damp channel 9422.Damper rod 9423 sets There is branch damp channel 9424.Door-plate 942 is all stretched out at the two ends of damper rod 9423.Two end faces of damper rod 9423 are all sphere. Damper rod 9423 is cylinder.

Referring to Fig. 4, some increasing resistance grooves 9425 circumferentially distributed along damper rod are designed with two end faces of damper rod 9423.

Referring to Fig. 2, Fig. 3 and Fig. 4, when using, the liquid such as filling oil in the first oil pocket 915 and the second oil pocket 916.When being subject to Road shocks and cause damping spring 92 shrink when, damping spring 92 drive piston rod 913 drive first piston 912 move and make Obtain first the first oil pocket of oil pocket 915 to reduce, the first oil pocket 915 reduces and drives oil to flow to second from the first oil pocket 915 through window 941 Oil pocket 916, the flow direction of oil are detected by velocity sensor 96, and velocity sensor 96 controls electromagnet 951 by control system Dead electricity, so that electromagnetic force adhesive mechanism 95 loses the fixation to first piston 912 and second piston 914（I.e. first Piston 912 and second piston 914 can produce relative movement）, door-plate 942 is pushed open so that oil is flowed through when oil flows through window 941 Window 941 leads directly to and enters the second oil pocket 916（I.e. door-plate 942 does not produce damping action to oil）, it is achieved thereby that damping action It is smaller without causing damping spring to shrink to be obstructed namely spring can in time shrink and reduce spring contraction stroke and jolt, bullet Spring retraction stroke is rotated and closed automatically after terminating in the presence of door-plate resetting-mechanism, and door-plate 942 is stopped in window 941 again It is interior.Then the elongation of damping spring 92 resets and releases energy, and the result of elongation causes damping oil cylinder cylinder body 911 and first piston 912 generation disengaging movements cause that the second oil pocket 916 reduces and the first oil pocket 915 becomes big so that oil is through window 941 from the second oil pocket 916 flow to the first oil pocket 915, the flow direction of oil is detected by velocity sensor 96, and velocity sensor 96 passes through control system control Electromagnet processed 951 electric, electromagnet 951 produces magnetic force so that electromagnetic force adhesive mechanism 95 is by first piston 912 and second Piston 914 is fixed and is pressed on oil, and door-plate 942 can not be open, allow oil to whole during oily direction runner Spring contraction stroke middle door-plate 942 produces frictional damping phenomenon and energy-absorbing, is jolted so as to reduce spring extended travel.

The damping energy-absorbing shock absorbing process of door-plate is：Oil flows through main damp channel, branch damp channel and damper rod and rocks and will shake Energy is changed into heat energy and consumes.When being not enough to promote blind hole to deform if vibration is smaller, now there was only rocking for oil, Damper rod is produced and rocked and energy-absorbing when oil is rocked.

Claims (6)

1. a kind of multifunctional plastic containing box body structure, including upper end sets the casing of case mouthful, it is characterised in that the casing is Plastic construction, the bottom of the casing is provided with support spin, and the case mouth is provided with along the annular connection water of the circumferentially extending of case mouthful Groove, reinforcement is provided with the annular connection water channel.

2. multifunctional plastic containing box body structure according to claim 1, it is characterised in that the annular connection water channel Bottom wall protrude from the outer surface of the casing and form inverted step, the step is provided with a pair of handle grooves.

3. multifunctional plastic containing box body structure according to claim 1 and 2, it is characterised in that the annular connection The lateral wall of tank is provided with breach.

4. multifunctional plastic containing box body structure according to claim 1 and 2, it is characterised in that the support spin Linked together with the casing by shock-damping structure, the shock-damping structure includes the damping oil cylinder being vertically arranged and is set in damping oil Damping spring on cylinder, the damping oil cylinder includes the damping oil cylinder cylinder body linked together with the casing and is arranged at damping The first piston of cylinder block, the first piston connects support spin, the same institute in one end of the damping spring by piston rod State that piston rod links together, the other end links together with the damping oil cylinder cylinder body, is also set in the damping oil cylinder cylinder body There are second piston and separating plate, the first oil pocket, the separating plate and second piston are formed between the separating plate and first piston Between form the second oil pocket, be provided between the first piston and second piston driving first piston and second piston produce to Mobile electromagnetic force adhesive mechanism, the separating plate is communicated with the window of the first oil pocket and the second oil pocket, the window hinge joint There is the door-plate unidirectionally opened towards the second oil pocket to be provided with some with the door-plate resetting-mechanism made in door-plate closing, the door-plate is provided with Through the main damp channel of door-plate, velocity sensor is provided with the window；When the velocity sensor detects oil from first When oil pocket flows to the second oil pocket, the electromagnetic force adhesive mechanism stop driving first piston and second piston to movement, working as institute State velocity sensor detect oil from the second oil pocket flow to the first oil pocket when, the electromagnetic force adhesive mechanism drive first piston and Second piston is to movement.

5. multifunctional plastic containing box body structure according to claim 4, it is characterised in that the door-plate resetting-mechanism To be arranged at the torsion spring in the rotating shaft of door-plate.

6. multifunctional plastic containing box body structure according to claim 4, it is characterised in that the electromagnetic force adhesive machine Structure includes being arranged at the electromagnet of first piston and is arranged at the ferrimagnet piece that the same electromagnet of second piston coordinates.