CN212980847U - Adjustable storage box - Google Patents

Abstract

The utility model relates to a technical field of storing box relates to an storing box with adjustable, including the drain pan, sliding connection has the center on the drain pan lateral wall, the drain pan with be formed with the storing chamber in the center, be provided with the joint piece on the drain pan lateral wall, the center is provided with right the spacing joint structure of joint piece, this application has the effect of the storing chamber size of adjustable storing box.

Description

Adjustable storage box

Technical Field

The application relates to the field of storage boxes, in particular to an adjustable storage box.

Background

In daily life, the storage box is often used for holding things, also can conveniently transport article, increases the pleasing to the eye of product, brings some potential values for the product.

A storage box comprises a bottom shell, a cover sleeved on the bottom shell, and a cavity for storing articles is formed between the bottom shell and the cover. When the user is to remove the item, the lid needs to be opened so that the item stored in the cavity is easily removed by the user.

In real life, articles can be placed in the box, sometimes the articles are too few, the space of the box is wasted, sometimes the articles are large and more, and a plurality of boxes are needed to be used for containing the articles, so that the articles are placed in a troublesome manner.

SUMMERY OF THE UTILITY MODEL

For the storing chamber size of adjustable storing box, this application provides an adjustable storing box.

The application provides a storing box with adjustable adopts following technical scheme:

the utility model provides a storing box with adjustable, includes the drain pan, and sliding connection has the center on the drain pan lateral wall, and the drain pan is formed with the storing chamber with the center, is provided with the joint piece on the drain pan lateral wall, and the center is provided with the spacing joint structure of butt joint piece.

Through adopting above-mentioned technical scheme, order about the center and remove on the drain pan, carry on spacingly with the joint structure pair joint piece again, realize the fixed of center and drain pan, the volume in adjustable storing chamber for storing chamber volume grow or diminish, the person of facilitating the use puts into article in the storing box.

Preferably: the cross-sectional shapes of the bottom shell and the middle frame are both circular, and the clamping structure comprises a sliding groove formed in the side wall of the middle frame and a clamping groove communicated with the sliding groove and used for limiting the clamping block.

Through adopting above-mentioned technical scheme, the joint groove removes on the spout for the center can produce relative motion with the drain pan, makes the volume in storing chamber change, when the user removes the center to suitable position, orders about the joint piece and slides into the joint inslot, makes the joint piece can not remove along the direction of spout, realizes fixed to the center.

Preferably, the upper side wall and the lower side wall of the clamping groove are provided with first bulges.

Through adopting above-mentioned technical scheme, the joint piece can receive first bellied resistance after getting into the joint groove, and the user needs multi-purpose little power, extrudes the joint piece into the joint groove for the joint piece is difficult to slide again to the spout in the joint groove.

Preferably, a sealing strip is arranged between the middle frame and the bottom shell.

Through adopting above-mentioned technical scheme, when the storing box needs dress liquid, flow out in the clearance between center and the drain pan easily, the sealing strip gives the sealed living with the clearance that produces between center and the drain pan lateral wall.

Preferably, the middle frame is provided with a containing ring groove on the side wall of one end close to the bottom shell, and the sealing strip is installed on the containing ring groove and attached to the side wall of the bottom shell.

Through adopting above-mentioned technical scheme for the sealing strip removes along with the removal of center, can not let liquid enter into the spout, and the sealing strip also can hinder the joint piece to drop from the spout simultaneously, causes breaking away from of center and drain pan.

Preferably, the clamping groove is circumferentially arranged along the peripheral side wall of the middle frame.

Through adopting above-mentioned technical scheme, convenience of customers slides the joint piece into the joint groove.

Preferably, the spout is the setting of screw thread form on the circumference lateral wall of center, offers the groove of stepping down with the spout intercommunication on the center, and the groove of stepping down deviates from the joint groove along circumference.

Through adopting above-mentioned technical scheme, the person of facilitating the use orders about the center when the direction that is close to the drain pan removes, the joint piece is advanced to go into the inslot of stepping down, this moment, the user orders about the center and rotates around center axis line department, the joint piece enters into the joint inslot, realize the fixed to center and drain pan, and simultaneously, the joint piece is when reentrant spout, because the user needs extrude first arch with the joint piece earlier, so strength can be bigger, if the hypotenuse of joint piece direct impact at the spout, cause structural damage to spout and joint piece easily, and the joint piece enters into the groove of stepping down, make the lateral wall striking in joint piece and the groove of stepping down, contact surface contact with the point becomes, help buffering the impact force of joint piece.

Preferably, the both sides that the spout is parallel to each other all are provided with the first direction inclined plane that is used for contradicting with the joint piece, and first spigot surface has been seted up at joint piece border.

Through adopting above-mentioned technical scheme, in first spigot surface made things convenient for the joint piece to enter into the spout, realized the relation of connection of center and drain pan, first guide inclined plane reduces the frictional resistance of joint piece and spout.

Drawings

FIG. 1 is a schematic structural diagram of embodiment 1 of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1 to show the snap-fit arrangement;

FIG. 3 is a cross-sectional view of an embodiment of the present application;

FIG. 4 is an enlarged view of portion B of FIG. 3 to show the snap-in block and the sealing strip;

fig. 5 is a partial schematic view of embodiment 2 of the present application, with a bottom case hidden;

fig. 6 is an enlarged view of portion C of fig. 5 to show the second projection and the third guide surface.

Description of reference numerals: 1. a bottom case; 2. a clamping block; 3. a middle frame; 4. a receiving ring groove; 41. a sealing strip; 6. a clamping structure; 61. a chute; 62. a clamping groove; 7. a first protrusion; 8. a second protrusion; 9. a first guide surface; 10. a second guide surface; 11. a first guide slope; 12. the scales mark the groove; 13. a yielding groove; 14. a third guide surface; 15. a storage chamber.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses storing box with adjustable.

Embodiment 1, refer to fig. 1 and 2, the storage box includes a bottom case 1, a middle frame 3 is slidably connected to an inner side wall of the bottom case 1, and referring to fig. 3, a storage cavity 15 is formed between the bottom case 1 and the middle frame 3. Looking back to fig. 1, fig. 2, in this application embodiment, the cross sectional shape of drain pan 1 and center 3 is circular, integrated into one piece has joint piece 2 on the drain pan 1 inside wall, be provided with on the center 3 and carry out spacing joint structure 6 to joint piece 2, make center 3 remove a definite position on the extending direction of drain pan 1, joint structure 6 fixes joint piece 2, and then make center 3 and drain pan 1 fixed, reach the adjustable volume size that changes storing chamber 15 so that the effect of placing object article. When making, according to actual need, joint piece 2 also can integrated into one piece on bottom shell 1 lateral wall.

The clamping structure 6 comprises a sliding groove 61 formed in the outer side wall of the middle frame 3 and a clamping groove 62 used for limiting the clamping block 2, the clamping groove 62 is communicated with the sliding groove 61, and the clamping groove 62 is provided with a plurality of parts on the side wall of the middle frame 3. When the user moves the middle frame 3 around the central axis thereof, the user easily misses the position of the clamping groove 62, and is not convenient to slide the clamping block 2 into the clamping groove 62, so that the sliding groove 61 is arranged on the circumferential side wall of the middle frame 3 in a threaded manner. In this application embodiment, the screw thread form spout 61 is seted up along anticlockwise upwards, and in order to increase gliding stationarity, spout 61 evenly is provided with four along circumference, and on vertical projection view, the angle that spout 61 rotated is 90 degrees. In order to reduce the frictional resistance of the clamping block 2 when the sliding groove 61 slides, the two parallel side walls of the sliding groove 61 are provided with first guiding inclined planes 11 for abutting against the clamping block 2.

In this application embodiment, the joint groove 62 is seted up along circumference for when joint piece 2 reaches the height in joint groove 62, directly rotate center 3, just can make joint piece 2 enter into joint groove 62, fix center 3 and drain pan 1, reach the storing chamber 15 size that the user needs.

Offer the groove 13 of stepping down with spout 61 intercommunication on 3 week lateral walls of center frame, the groove 13 of stepping down deviates from joint groove 62 along circumference and offers, the user orders about center frame 3 when being close to the removal of drain pan 1 one end, the downside of joint piece 2 is contradicted on the lower lateral wall of screw thread form spout 61, make joint piece 2 can enter into earlier and step down in the groove 13, the user can feel a card and pause this moment, the person of facilitating the use judges what position joint piece 2 is in, this moment, if this storage chamber 15 size that the user needs when high, the user can directly rotate center axis of center frame 3 around center frame 3, make joint piece 2 enter into in the joint groove 62, realize the fixed to center frame 3 and drain pan 1.

When the user orders about center 3 and removes towards keeping away from 1 one end of drain pan, the last lateral wall of joint piece 2 is contradicted on the last lateral wall of spout 61, at this moment, joint piece 2 can enter into joint groove 62 along the lateral wall direction on spout 61, if the size of storing chamber 15 is not that the user needs this moment, the user rotates center 3, make joint piece 2 keep away from joint groove 62 and exert decurrent power to center 3, make joint piece 2 enter into spout 61, continue the volume size of increase storing chamber 15.

When joint piece 2 enters into joint groove 62, joint piece 2 slides in joint groove 62 easily, lead to joint piece 2 to get into spout 61 easily, so upper and lower bilateral symmetry in joint groove 62 is provided with first arch 7, first arch 7 and center 3 integrated into one piece, the user slides joint piece 2 into spout 61 after, the first arch 7 of joint piece 2 conflict, extrude first arch 7, make joint piece 2 enter into joint groove 62 under self elastic action and keep away from one of spout 61 and serve, when the user need highly adjust center 3, with joint piece 2 from first arch 7 roll-off hard, make joint piece 2 enter into in the spout 61 again.

Referring to fig. 3 and 4, the upper edge of the clamping block 2 is provided with a first guide surface 9, so that the clamping block 2 can enter the sliding groove 61 more easily under the guide effect of the first guide surface 9.

When the storing box is used for holding liquid, need carry out airtight processing to the clearance that center 3 and drain pan 1 lateral wall subassembly formed, so center 3 is provided with on being close to the lateral wall of drain pan 1 one end and holds annular 4, hold and install sealing strip 41 on the annular 4, in this application embodiment, earlier in the joint piece 2 card advances spout 61, again with sealing strip 41 embedding hold annular 4 in, in the easy sealing strip 41 enters into and holds annular 4, center 3 is provided with second spigot surface 10 on being close to drain pan 1 one end lateral wall border. In this application embodiment, the upside surface of sealing strip 41 is the plane for when center 3 removed towards drain pan 1, joint piece 2 downside can contradict in the last side of sealing strip 41, makes sealing strip 41 both play sealed effect, plays the effect that can hinder joint piece 2 from breaking away from spout 61 again.

Referring to fig. 2, in order to facilitate the user to know the volume of the storage cavity 15, a scale mark groove 12 is formed in the storage cavity 15, and the scale mark groove 12 and the clamping groove 62 are located on the same circumferential surface.

The implementation principle of the embodiment 1 of the application is as follows: slide earlier in joint piece 2 spout 61, then with the sealing ring under the guide effect of second spigot surface 10 card go into hold the annular 4 in, when the user needs to change the volume size of storing chamber 15, order about center 3 and move towards the direction of keeping away from or being close to drain pan 1, when removing the storing chamber 15 size that oneself needs, slide joint piece 2 in joint groove 62, the realization is fixed to center 3 and drain pan 1, reach the storing chamber 15 volume size of adjustable storing box, the convenience is to placing of article.

Embodiment 2, referring to fig. 5 and 6, the difference between this embodiment and embodiment 1 is that the upper clamping sidewall is provided with a second protrusion 8, and in the vertical projection, a part of the second protrusion 8 falls into the junction between the lower sidewall of the clamping groove 62 and the upper sidewall of the sliding groove 61, and a third guide surface 14 is provided at the junction between the upper sidewall of the sliding groove 61 and the upper sidewall of the clamping groove 62. When the user orders about the direction motion of center 3 towards keeping away from drain pan 1, joint piece 2 can touch the protruding 8 of second earlier in the guide effect of third spigot surface 14, lead to receiving the resistance, the person of facilitating the use judges what position joint piece 2 is in, if the user need slide joint piece 2 into the joint groove 62 of this height, directly order about joint piece 2 and enter into joint groove 62, if the user still need order about center 3 and move towards keeping away from drain pan 1 direction, when the user feels touch the protruding 8 of second, continue to apply decurrent power for center 3, make joint piece 2 enter into spout 61 again.

The implementation principle of the embodiment 2 is as follows: when the user orders about center 3 and keeps away from drain pan 1 direction and removes, the guide effect of third spigot surface 14 makes joint piece 2 enter into joint groove 62, when joint piece 2 contradicts the protruding 8 of second, can receive the resistance, and the person of facilitating the use judges what position joint piece 2 is in, and the user can order about center 3 this moment and rotate along center 3 the central axis of center, and the person of facilitating the use is when ordering about center 3 and keeping away from drain pan 1 direction and remove for joint piece 2 gets into joint groove 62.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a storing box with adjustable, includes drain pan (1), its characterized in that: sliding connection has center (3) on drain pan (1) lateral wall, drain pan (1) with be formed with storing chamber (15) in center (3), be provided with joint piece (2) on drain pan (1) lateral wall, center (3) be provided with right joint structure (6) that joint piece (2) are spacing.

2. The adjustable storage box of claim 1, wherein: drain pan (1) with the cross-sectional shape of center (3) is circular, joint structure (6) including establish spout (61) on center (3) side wall, with spout (61) intercommunication and be used for right joint piece (2) spacing joint groove (62).

3. The adjustable storage box of claim 2, wherein: and first bulges (7) are arranged on the upper side wall and the lower side wall of the clamping groove (62).

4. The adjustable storage box of claim 1, wherein: and a sealing strip (41) used for sealing a gap formed between the middle frame (3) and the bottom shell (1) is arranged between the middle frame (3) and the bottom shell (1).

5. The adjustable storage box of claim 4, wherein: center (3) lateral wall laminate in drain pan (1) lateral wall, center (3) are close to seted up on the one end lateral wall of drain pan (1) and held annular (4), sealing strip (41) install in hold annular (4) and with drain pan (1) lateral wall laminate.

6. The adjustable storage box of claim 2, wherein: the clamping groove (62) is circumferentially arranged along the circumferential side wall of the middle frame (3).

7. The adjustable storage box of claim 6, wherein: spout (61) are the setting of screw thread form on the circumference lateral wall of center (3), center (3) circumference lateral wall seted up with groove (13) of stepping down of spout (61) intercommunication, groove (13) of stepping down deviates from along the circumferential direction joint groove (62).

8. The adjustable storage box of claim 7, wherein: the both sides that spout (61) are parallel to each other all are provided with be used for with first direction inclined plane (11) that joint piece (2) are contradicted, first spigot surface (9) have been seted up at joint piece (2) border.

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