CN209160493U - Transfer container - Google Patents

Abstract

This application discloses a kind of transfer containers.The transfer container has cabinet and is articulated with two case lids of cabinet, and one of case lid is articulated with the first side edge at the top of cabinet, another case lid is articulated with the second side edge opposite with first side edge at the top of cabinet.Cabinet has inner sleeve and housing, and inner sleeve is placed in housing, and hollow space is formed between inner sleeve and housing.The transfer container of the utility model can effectively be kept the temperature, and may be implemented to recycle, and can also be assembled with facilitation, operation.

Description

Transfer container

Technical field

The utility model relates to containers, and in particular to the heat preservation heat insulating construction of container.

Background technique

Existing turnover box general requirements such as 600 × 400 × 360mm, 550 × 385 × 270mm etc., this kind of container outside dimension Long and wide specification is relatively uniform, is standardization turnover tool, is able to satisfy occupancy when the available space used is maximized and recycled It is space-minimized, but in specific use occasion, if fresh cold chain is fresh-keeping and its carrier, it is required that being put inside turnover box Set it is fresh do not influenced to the greatest extent by ambient temperature, i.e., the heat exchange of maximum baffle box inside and outside, and existing Turnover box, tank material and technique are relatively single, itself cannot reach insulation or heat-blocking action, extraneous temperature difference compared with In big situation, fresh in case is easier by room temperature influence and turns cold or heating causes to addle, secondly, in existing turnover box base Increase heat-insulated heat-preservation cotton or thermal insulation protection set on plinth.

In summary two kinds of fresh-keeping modes, one is heat preservation insulation effect is relatively low, or even without heat preservation heat insulating function, secondly Increase insulation sheath, operation ease shortcoming in cabinet inside and outside wall, the component being independently of except turnover box is not easy to Management, easy to be lost, easy to damage and existing insulation sheath have biggish thickness, will lead to the available space of box house Small, the nested rate of recycling is low (recycling occupied space is big), and for product there are vulnerable part or easily-consumed products, later maintenance cost is relatively high.

In addition, the turnover box 1a of the prior art when case lid 3a and 4a are assembled to cabinet 2a, is needed one with convex The long hinge axis 6a for playing 5a is inserted into hinge hole on cabinet and case lid from the through-hole 7a of case lid one end.Through-hole 7a and hinge hole are coaxial Hole.Therefore, it must be provided with raised 5a on hinge axis 6a, to prevent hinge axis from surprisingly disengaging.After assembling, raised 5a is located at cabinet In the bayonet 8a formed between case lid, thus prevent hinge axis from falling off, as seen in figs. 15-17.Since case lid is longer and hinge Axis has protrusion, therefore, assembles very time-consuming laborious.

Utility model content

The purpose of this utility model is a kind of transfer container, can effectively insulation, further can also base Nested rate is not influenced in sheet.

To achieve the above object, the utility model provides a kind of transfer container, and the transfer container has cabinet and hinge Two case lids of cabinet are connected to, one of them described case lid is articulated with the first side edge at the top of the cabinet, another institute The second side edge opposite with the first side edge that case lid is articulated with the top of the cabinet is stated, the cabinet has inner sleeve And housing, the inner sleeve are placed in the housing, and are formed with hollow space between the inner sleeve and the housing.

In one embodiment, which is vacuumized or the hollow space is interior filled with heat-insulating material.

In one embodiment, the heat-insulating material includes inert gas, gel or vacuum insulation panel.

In one embodiment, the cabinet of a transfer container can be nested in the cabinet of another transfer container.

In one embodiment, the height of the top surface of the inner sleeve is less than the height of the top surface of the housing.

In one embodiment, the periphery of the lower surface of the case lid is equipped with seal groove, is equipped with sealing element in the seal groove.

In one embodiment, the seal groove is arranged around three side edges of the case lid, and the shape of the seal groove is U Shape.

In one embodiment, the seal groove is arranged to when the case lid is closed, and the seal groove faces the inner sleeve Top surface.

In one embodiment, each case lid has opposite two edges, wherein an edge is articulated with the cabinet, in institute When stating case lid and closing, another described case lid of the other edge gland opposite with the edge for being articulated with the cabinet of case lid Corresponding edge a part, thus another described case lid is limited.

In one embodiment, the shape of the other edge opposite with the edge for being articulated with the cabinet of the case lid is in tooth Shape.

In one embodiment, the first side edge and the second side edge at the top of the cabinet, which are equipped with, to be spaced apart from each other Multiple first articulated sections opened, it is mutual that there is first axle hole and an edge of the case lid to be equipped with for first articulated section Multiple second articulated sections spaced apart, second articulated section are equipped with second hinge hole, and wherein hinge axis passes through first hinge One end at the edge of the side edge for being articulated with the cabinet of chain hole and the second hinge hole and the case lid is equipped with limit Position portion, the limiting section are arranged to that the hinge axis is prevented to be detached from the first axle hole and the second hinge hole, and described Hinge axis penetrates the first axle hole and the second hinge hole from the end.

In one embodiment, the limiting section is formed as one in the baffle in the case lid, which faces described Two hinge hole.

In one embodiment, the hinge axis is a straight-bar.

In one embodiment, the one end at the edge equipped with the limiting section of the case lid is equipped with a notch, which is equipped with The entrance height of the hinge shaft mounting hole being connected to the second hinge hole, the hinge shaft mounting hole is higher than the second hinge The floor height in hole.

In one embodiment, the transfer container is further provided with locking mechanism, and the locking mechanism is used for the case lid It is locked on the cabinet.

In one embodiment, the locking mechanism has locking piece, and the locking piece is installed on the cabinet, the locking Part has the first position limiting structure, and a case lid has the second position limiting structure, wherein first position limiting structure and second limit Bit architecture cooperation, the case lid is locked on the cabinet.

In one embodiment, the locking piece is mounted in the housing, and the top of the housing is equipped with notch, the locking First position limiting structure of part exposes the notch, and the case lid portion integral is formed with second position limiting structure, is locking Under state, first position limiting structure and second position limiting structure cooperation.

In one embodiment, first position limiting structure is the lockhole at the top of the locking piece, the second limit knot Structure is the latch hook integrally extended from the lower surface of the case lid.

In one embodiment, guide frame is integrally formed at the top of the locking piece, the guide frame is arranged to When the case lid is pressed downward, second position limiting structure is oriented to, so that it cooperates with first position limiting structure；And The locking piece further has resetting structure, and the resetting structure is arranged to drive when locking is completed or unlock is completed The locking piece resets.

In one embodiment, the locking piece has plate-like body, and the side of the plate-like body is equipped with elastic reset piece, institute The bottom for stating plate-like body is equipped with shaft, and operation portion is equipped with above the shaft, and the top of the plate-like body is equipped with lockhole, with And guiding surface is equipped with above the lockhole.

The transfer container of the application can effective insulation, be not only able to achieve recycling occupied space and minimize, but also be able to achieve The facilitation of fresh storage operates, and easy to operate, no vulnerable part or easily-consumed products, product structure is simple, easy to maintain.

Detailed description of the invention

Fig. 1 is the perspective view of the transfer container of an embodiment according to the present utility model, and part of cutting is interior to show Portion's structure.

Fig. 2 is the enlarged drawing of part A in Fig. 1, and wherein transfer container is in the lock state.

Fig. 3 is the state change map of part A in Fig. 1, and wherein transfer container is in the unlocked state.

Fig. 4 is the perspective view of transfer container, and wherein local cutting is to show internal structure.

Fig. 5 is the perspective view of transfer container, and wherein jacket and inner sleeve separates.

Fig. 6 is the perspective view of transfer container, and wherein case lid is opened.

Fig. 7 is the perspective view of transfer container, and wherein local cutting is to show internal structure.

Fig. 8 is the enlarged drawing of part B in Fig. 7.

Fig. 9 be in Fig. 7 part B from another perspective when enlarged drawing, wherein the view of Fig. 9 be front view.

Figure 10 is the perspective view of the case lid of transfer container.

Figure 11 is the enlarged drawing of C portion in Figure 10.

Figure 12 is the perspective view of the cabinet of transfer container.

Figure 13 is the enlarged drawing of the part D in Figure 12.

Figure 14 is the perspective view of the locking piece of turnover box.

Figure 15 is the perspective view of the transfer container of the prior art.

Figure 16 is the enlarged drawing of the part F in Figure 15.

Figure 17 is the perspective view of hinge axis.

Specific embodiment

The preferred embodiment of the utility model is described in detail below with reference to attached drawing, to be clearer to understand this reality With novel objects, features and advantages.It should be understood that embodiment shown in the drawings is not the limit to the scope of the utility model System, and simply to illustrate that the connotation of technical solutions of the utility model.

In the following description, elaborate certain details to provide for the purpose for illustrating various disclosed embodiments To the thorough understanding of various open embodiments.But it one skilled in the relevant art will recognize that can be in without these details One or more details the case where practice embodiment.Under other circumstances, well known device associated with this application, knot Structure and technology may not be illustrated in detail or describe to avoid unnecessarily obscuring the description of embodiment.

Unless context has other needs, and in the whole instruction and claim, word " comprising " and its modification, such as "comprising" and " having " should be understood meaning that is open, including, that is, should be interpreted that " including, but are not limited to ".

Expression is in conjunction with the embodiments described to be referred to " one embodiment " or " embodiment " throughout the specification Certain features, structure or feature are included at least one embodiment.Therefore, in each position of the whole instruction " at one In embodiment " or " in an embodiment " in appearance without all referring to identical embodiment.In addition, certain features, structure or feature It can combine in any way in one or more embodiments.

The singular as used in the specification and appended " one " and " described " include plural object, are removed It is clearly dictated otherwise in non-text.It should be noted that term "or" is usually used with the meaning that it includes "and/or", unless literary In clearly dictate otherwise.

In the following description, the structure and working method of the utility model in order to clearly demonstrate, will be by all multidirectionals Word is described, but should be by "front", "rear", "left", "right", "outside", "inner", " outside ", " inside ", "upper", "lower" Equal Word Understandings are not construed as word of limitation for convenience of term.

As shown in Figs. 1-5, transfer container 1 has cabinet 2 and is articulated with two case lids 3,4 of cabinet.One case lid 3 is hinged First side edge in the top of cabinet, another case lid 4 are articulated with the opposite with first side edge of the top of cabinet Article 2 side edge.Cabinet 2 has inner sleeve 5 and housing 6, and inner sleeve 5 is placed in housing 6, and is formed between inner sleeve 5 and housing 6 Hollow space 7.The specification of the transfer container 1 of the application usually has 600 × 400 × 360mm, 550 × 385 × 270mm etc..

It is filled with heat-insulating material in 7 vacuum-pumping of hollow space or the hollow space (thermal coefficient is relatively low). Such as it is closed after vacuumizing hollow space.After vacuumizing, which obstructs thermal convection and heat transfer, to reach exhausted Heat heat preservation purpose.Alternatively, inert gas (argon gas, Krypton, xenon, density high thermal conductivity coefficient can be filled in the hollow space It is low).Again alternatively, the low solid material of the coefficient of heat conduction, such as gel, the materials such as vacuum insulation panel can be filled in the hollow space Material, carrys out the heat exchange of baffle box inside and outside environment temperature, to reach cabinet insulation.

As seen in figs. 5-6, inner sleeve 5 and housing 6 can be respectively formed, and then fitted together and are sealed again.Inner sleeve 5 The height of top surface is less than the height of the top surface of housing 6.The sealing strip on case lid can be pressed on the top surface of inner sleeve as a result,

Inner sleeve 5 and housing 6 all have two pairs of opposite side plates and a bottom plate.The cross section of inner sleeve 5 and housing 6 is rectangular Shape.The top of inner sleeve 5 has the rim 8 to turn up, as shown in Figure 5.During fabrication, inner sleeve 5 is first placed in inside housing 6, then edge Rim 8 inner sleeve is sealedly attached to housing.Hollow sealing space is formed between housing and inner sleeve as a result,.In addition, this is outer The bottom surface of set 6 is reduced relative to top surface, and thus the cabinet of a transfer container can be nested in the cabinet of another transfer container.

The bottom surface of housing 6 is equipped with locating slot 9.Case lid 3 and 4 is equipped with retention bead 10.When two transfer containers 1 are stacked on When together, locating slot 9 and positioning protrusion 10 cooperate, to limit to transfer container 1.

As illustrated by figs. 12-13, the top of cabinet 2 is equipped with spaced multiple first articulated sections 11.Every two first There is notch, the notch the second articulated section of correspondence 14 that just storage case covers between articulated section 11.First articulated section 11 has First axle hole 12.First axle hole 12 is the through-hole through the first articulated section 11.It is equipped with and opens at the both ends of the first articulated section 11 The open slot 13 that mouth is connected to upward and with first axle hole.

As shown in figs. 10-11, each case lid has opposite two edges, wherein an edge 14 is articulated with cabinet 2.Case lid 3, 4 edge 14 is equipped with spaced multiple second articulated sections 15.There is notch between the second articulated section of every two 11, it should Notch just accommodates the first articulated section of correspondence 11 on cabinet.Second articulated section 15 is equipped with second hinge hole 16.Second hinge hole 16 is through the through-holes of the second articulated section 15.It is equipped with opening up at the both ends of the second articulated section 15 and is connected to second hinge hole Open slot 17.When assembling, hinge axis 40 passes through first axle hole 12 and second hinge hole 16.Case lid is articulated with case as a result, Body.Herein, hinge axis is a straight-bar, and it is time saving and energy saving thus to assemble, and is further described below.

As Figure 8-9, the one end at the edge 14 for being articulated with cabinet 2 of case lid is equipped with limiting section 18.Limiting section 18 is arranged At preventing hinge axis to be detached from first axle hole 12 and second hinge hole 16.Limiting section 18 is formed as one in the baffle in case lid, The baffle faces second hinge hole 16.Further, the one end at the edge equipped with limiting section 18 of case lid is equipped with a notch 19. The notch 19 is equipped with the hinge shaft mounting hole 20 being connected to second hinge hole 16.The entrance height of hinge shaft mounting hole 20 is higher than the The floor height in two hinge hole 16.Second hinge hole 16 is located at the side of hinge shaft mounting hole 20, and limiting section (baffle) 18 is located at The other side of hinge shaft mounting hole 20 faces second hinge hole 16.After assembling, baffle 18 limits hinge axis, So that it will not undesirably fall off hinge hole.When assembling, lid installs the hinge shaft mounting hole to cabinet and case lid by hinge axis Interior, hinge axis is inserted by the open hinge shaft mounting hole 20 in lid unilateral side, and the limiting section 18 in case lid is crossed in hinge axis tail portion Afterwards, tail portion elastic deformation is restored and is fallen within limiting section 18, and playing prevents case lid and its hinge axis from easily falling or tamper mesh 's.In addition, hinge axis can be straight-bar due to being provided with the baffle, without retention bead is arranged as in the prior art, Thus it assembles very convenient, manpower and material resources is greatly saved.

The shape of the other edge 21 opposite with the edge 14 of cabinet is articulated with of case lid 3 is in dentation, with double wedge 22. The shape of the other edge 23 opposite with the edge 14 of cabinet is articulated with of case lid 4 is also in dentation.And the edge 23 of case lid 4 The part 25 recessed relative to double wedge 24 is formed between two double wedges 24, for receiving the corresponding double wedge 22 of case lid 3.In case When lid is closed, another case of 22 gland of double wedge of the other edge 21 opposite with the edge 14 of cabinet is articulated with of a case lid 3 The part 25 of the corresponding edge of lid, thus limits another case lid.

The periphery of the lower surface of case lid 3 and 4 is respectively equipped with seal groove 26 and 27.Seal groove 26 and 27 surrounds three of case lid Side edge arrangement.The shape of seal groove 26 and 27 is U-shaped.Seal groove 26 and 27 is arranged to when case lid is closed, 26 He of seal groove 27 face the top surface of inner sleeve 5.Sealing element 28 is equipped in seal groove 26 and 27.When case lid is closed, sealing element 28 is to inner sleeve Top is sealed.

As shown in Fig. 2-3 and 14, transfer container 1 is further provided with locking mechanism 50, and locking mechanism is for locking case lid On cabinet.Locking mechanism has locking piece 29.Locking piece 29 is installed on the locking piece mounting portion 51 of cabinet 2.Locking piece 29 With the first position limiting structure, such as lockhole or latch hook.One case lid 3 has the second position limiting structure, such as latch hook or lockhole, wherein First position limiting structure and the cooperation of the second position limiting structure, case lid is locked on cabinet.In embodiment shown in Fig. 2-3, second Position limiting structure is the latch hook 37 integrally extended from the lower surface of case lid 3.Latch hook 37 is located at the edge 21 of case lid.

Specifically, locking piece 29 is mounted in housing 6.The top of housing 6 is equipped with notch 30.First limit of locking piece 29 Structure exposes the notch 30.3 portion integral of case lid is formed with the second position limiting structure, in the locked state, the first position limiting structure and The cooperation of second position limiting structure.

Embodiment shown in Figure 14, locking piece 29 have plate-like body 31.The side of plate-like body 31 is equipped with elasticity Reseting plate 32.Elastic reset piece 32 is resetting structure, which drives locking piece when locking is completed or unlock is completed 29 reset.The bottom of plate-like body 32 is equipped with shaft 33.Shaft 33 is used to locking piece being mounted on cabinet 2.33 top of shaft Equipped with operation portion 34, operation is unlocked for user.The top of plate-like body 31 is equipped with lockhole 35.Here, lockhole 35 is One position limiting structure.Guiding surface 36 is equipped with above lockhole 35.Here, guiding surface 36 is guide frame, guide frame setting At when case lid is pressed downward, the second position limiting structure (latch hook) is oriented to, so that it cooperates with the first position limiting structure (lockhole), Realize locking.In the present embodiment, locking piece 29 is integrally formed.

In assembling, locking piece 29 is installed in the intracorporal installation cavity 37 of case, and wherein shaft 33 is located at the locking piece of lower part Mounting portion 51.Outer wall of the elastic reset piece 32 against housing 6.Lockhole 35 exposes notch 30.In locking, case need to be only pressed down It covers, the latch hook 37 on case lid will enter lockhole 35 under the action of guiding surface, realize locking.In unlock, press inward against Operation portion 34, plate-like body inwardly moves, so that lockhole 35 is detached from latch hook 37, realizes unlock.After unlock, locking piece 29 It is resetted under the action of elastic reset piece 32.

In the application, compared with conventional the type transfer container, the cabinet of transfer container 1 is double-layer structure, inner sleeve with There is hollow space between housing.The hollow space can vacuumize, can also be with filling heat insulator, and thus heat insulation effect is good. Further, it is equipped with sealing element on case lid, further enhances heat insulation effect.Further, the transfer container of the application is set Structure cleverly locking mechanism has been set, firmly case lid can be locked on cabinet, ensure that the reliability of sealing, and has been locked Fixed and convenient for unlocking.Finally, the application use special hinge arrangement, hinge it is easy to assembly.

The preferred embodiment of the utility model has already been described in detail above, it is understood that if desired, embodiment can be modified Aspect provide other embodiment to use the aspect, feature and design of various patents, application and publication.

In view of detailed descriptions above, these and other variation can be made to embodiment.In general, in claim In, term used should not be construed as limited to specific embodiment disclosed in description and claims, but be understood that Being includes whole equivalency ranges that all possible embodiment is enjoyed together with these claims.

Claims (15)

1. a kind of transfer container, the transfer container has cabinet and is articulated with two case lids of cabinet, one of them described case Lid is articulated with the first side edge at the top of the cabinet, another described case lid be articulated with the top of the cabinet with it is described The opposite second side edge of first side edge, which is characterized in that the cabinet has inner sleeve and housing, and the inner sleeve is placed on described In housing, and hollow space is formed between the inner sleeve and the housing.

2. transfer container according to claim 1, which is characterized in that the hollow space vacuumize or the hollow space in Filled with heat-insulating material.

3. transfer container according to claim 1, which is characterized in that the height of the top surface of the inner sleeve is less than the housing Top surface height.

4. transfer container according to claim 1, which is characterized in that the periphery of the lower surface of the case lid is equipped with sealing Slot, the seal groove is interior to be equipped with sealing element.

5. transfer container according to claim 4, which is characterized in that the seal groove surrounds three sides of the case lid Edge arrangement, the shape of the seal groove are U-shaped.

6. transfer container according to claim 1, which is characterized in that each case lid has opposite two edges, In an edge be articulated with the cabinet, when the case lid is closed, case lid it is opposite with the edge for being articulated with the cabinet Other edge gland another case lid corresponding edge a part, thus another described case lid is limited.

7. transfer container according to claim 1, which is characterized in that the first side edge at the top of the cabinet and The second side edge is equipped with spaced multiple first articulated sections, and first articulated section has first axle hole, with And an edge of the case lid is equipped with spaced multiple second articulated sections, second articulated section is equipped with second hinge Hole, what wherein hinge axis passed through the first axle hole and the second hinge hole and the case lid is articulated with the cabinet The end at edge of side edge be equipped with limiting section, the limiting section is arranged to prevent the hinge axis to be detached from first hinge Chain hole and the second hinge hole, and the hinge axis penetrates the first axle hole and the second hinge hole from the end.

8. transfer container according to claim 7, which is characterized in that the limiting section is formed as one in the case lid Baffle, which faces the second hinge hole.

9. transfer container according to claim 7, which is characterized in that the edge equipped with the limiting section of the case lid The end is equipped with a notch, which is equipped with the hinge shaft mounting hole being connected to the second hinge hole, the hinge axis installation The entrance height in hole is higher than the floor height in the second hinge hole.

10. transfer container according to claim 1, which is characterized in that the transfer container is further provided with locking mechanism, The locking mechanism is used to the case lid being locked at the cabinet.

11. transfer container according to claim 10, which is characterized in that the locking mechanism has locking piece, the lock To determine part to be installed on the cabinet, the locking piece has the first position limiting structure, and a case lid has the second position limiting structure, wherein First position limiting structure and second position limiting structure cooperation, the case lid is locked on the cabinet.

12. transfer container according to claim 11, which is characterized in that the locking piece is mounted in the housing, institute The top for stating housing is equipped with notch, and first position limiting structure of the locking piece exposes the notch, the case lid portion integral It is formed with second position limiting structure, in the locked state, first position limiting structure and second position limiting structure cooperation.

13. transfer container according to claim 11, which is characterized in that be integrally formed with and lead at the top of the locking piece To structure, the guide frame is arranged to be oriented to second position limiting structure when the case lid is pressed downward, so that its Cooperate with first position limiting structure；And the locking piece further has resetting structure, the resetting structure is arranged to When locking is completed or unlock is completed, the locking piece is driven to reset.

14. transfer container according to claim 11, which is characterized in that the locking piece has plate-like body, the plate The side of shape ontology is equipped with elastic reset piece, and the bottom of the plate-like body is equipped with shaft, is equipped with operation portion above the shaft, The top of the plate-like body, which is equipped with above lockhole and the lockhole, is equipped with guiding surface.

15. transfer container according to claim 1, which is characterized in that the cabinet of a transfer container can be nested in The cabinet of another transfer container.