阅读说明：本技术 货架 (Goods shelf ) 是由 梁朝智 罗宝林 于 2020-06-12 设计创作，主要内容包括：本发明提供了一种货架,包括货架主体和设置于货架主体上的货物固定结构,货物固定结构包括：固定设置在货架主体上的支撑件,支撑件上设有多个间隔设置的第一配合部；位置可调节地设置在支撑件上的活动件,活动件包括本体部、固定部、第二配合部和弹性件；固定部用于对货物进行固定；第二配合部相对于本体部可活动地设置以具有锁定位置和解锁位置,当第二配合部处于锁定位置时,第二配合部与第一配合部配合；当第二配合部处于解锁位置时,第二配合部与第一配合部分离,以对活动件相对于支撑件的运动进行避让；弹性件与第二配合部接触,以对第二配合部施加使其朝向锁定位置运动的力。本发明的货架解决了相关技术中的可调式货架使用不方便的问题。(The invention provides a goods shelf, which comprises a goods shelf main body and a goods fixing structure arranged on the goods shelf main body, wherein the goods fixing structure comprises: the support piece is fixedly arranged on the goods shelf main body, and a plurality of first matching parts arranged at intervals are arranged on the support piece; the movable piece is arranged on the supporting piece in a position-adjustable mode and comprises a body part, a fixing part, a second matching part and an elastic piece; the fixing part is used for fixing the goods; the second matching part is movably arranged relative to the body part to have a locking position and an unlocking position, and when the second matching part is in the locking position, the second matching part is matched with the first matching part; when the second matching part is located at the unlocking position, the second matching part is separated from the first matching part so as to avoid the movement of the movable piece relative to the support piece; the elastic member is in contact with the second fitting portion to apply a force to the second fitting portion to move it toward the lock position. The shelf solves the problem that the adjustable shelf in the related art is inconvenient to use.)

1. A pallet, characterized in that it comprises a pallet body (100) and a goods securing structure (200) arranged on the pallet body (100), the goods securing structure (200) comprising:

the support piece (1) is fixedly arranged on the shelf main body (100), and a plurality of first matching parts arranged at intervals are arranged on the support piece (1);

the movable piece (2) is arranged on the support piece (1) in a position-adjustable mode, and the movable piece (2) comprises a body portion (20), a fixing portion (21), a second matching portion (22) and an elastic piece (23); the fixing part (21) is used for fixing goods; the second cooperating portion (22) is movably arranged with respect to the body portion (20) to have a locking position and an unlocking position, when the second cooperating portion (22) is in the locking position, the second cooperating portion (22) cooperates with at least one of the first cooperating portions to lock the mobile element (2) and the support element (1); when the second mating portion (22) is in the unlocked position, the second mating portion (22) is disengaged from the first mating portion to avoid movement of the moveable member (2) relative to the support member (1); the elastic member (23) is in contact with the second fitting portion (22) to apply a force to the second fitting portion (22) to move it toward the locking position.

2. The pallet according to claim 1, characterized in that the fixing part (21) is movably arranged with respect to the body part (20) for driving the second mating part (22) by means of the fixing part (21) from the locking position to the unlocking position.

3. The pallet according to claim 2, characterized in that the fixing part (21) has a drive section (212), the drive section (212) and/or the second fitting part (22) being provided with a guide structure; the fixing part (21) is movably arranged along a preset direction relative to the body part (20) to have a matching position and a separating position, and when the fixing part (21) is located at the matching position, the driving section (212) is inserted between the second matching part (22) and the corresponding first matching part under the guiding action of the guiding structure so as to drive the second matching part (22) to move to the unlocking position.

4. The pallet according to claim 3, characterized in that the guiding structure is a guiding surface (222) provided on the second mating portion (22).

5. The pallet according to claim 4, characterized in that the fixing part (21) is rotatably arranged with respect to the body part (20) about a predetermined axis to have a fixed state and an adjusted state; when the fixing part (21) is in the adjustment state, at least part of the projection of the driving section (212) in a first plane overlaps at least part of the projection of the guide surface (222) in the first plane; when the fixing part (21) is in the fixing state, the projection of the driving section (212) in the first plane is arranged at a distance from the projection of the guide surface (222) in the first plane; the first plane is a plane perpendicular to the preset direction.

6. The pallet according to claim 5, characterized in that the body part (20) is provided with a limiting part (24), the limiting part (24) is located between the driving section (212) and the support (1), the limiting part (24) is used for contacting with the driving section (212) to limit the driving section (212) to move towards the support (1); and/or the presence of a gas in the gas,

the fixing part (21) is provided with a fixing section (211), the body part (20) is of a shell structure, an opening (201) is formed in the shell structure, the opening (201) comprises a first opening section (2011) and a second opening section (2012) which are communicated with each other, and when the fixing part (21) is located at a separation position, the fixing section (211) penetrates through the first opening section (2011) so that the fixing section (211) is avoided through the first opening section (2011) when the fixing part (21) rotates around the preset axis; when the fixing part (21) is in the matching position, the fixing section (211) penetrates through the second mouth section (2012), and the inner side wall of the second mouth section (2012) is in contact with the fixing section (211) so as to prevent the fixing part (21) from rotating.

7. The pallet according to claim 1, characterized in that the support member (1) is provided with a toothed rack (11), the first mating portion is a gullet of the toothed rack (11), and the second mating portion (22) has an insertion end (221) for insertion into the gullet; and/or the presence of a gas in the gas,

the second engaging portion (22) is rotatably provided with respect to the body portion (20), and the elastic member (23) is a torsion spring that applies pressure to the second engaging portion (22) to maintain the second engaging portion (22) at the lock position.

8. The rack of claim 1, wherein a plurality of the first engagement portions extend in a first direction; the supporting piece (1) is provided with a guide portion extending along the first direction, the moving piece (2) is provided with a sliding fit portion, and the sliding fit portion is slidably arranged on the guide portion along the first direction.

9. The pallet according to any of the claims 1 to 8, characterized in that the goods fixing structure (200) comprises two supporting elements (1) and two moving elements (2), the extending directions of the two supporting elements (1) are arranged with a predetermined included angle, and the two moving elements (2) are mounted on the two supporting elements (1) in a one-to-one correspondence.

10. The pallet according to claim 9, characterized in that the goods securing structures (200) are plural, and the plural goods securing structures (200) are arranged at intervals in the second direction.

Technical Field

The invention relates to the field of supports, in particular to a goods shelf.

Background

A shelf is a device for fixing goods, which is widely used in the process of storing and transporting goods.

There are adjustable shelves in the related art having a fixing portion for fixing goods, the fixing portion being movably disposed on the shelf in order to accommodate fixing of goods of various sizes. However, the fixing portion of the shelf in the related art is connected to the main body portion of the shelf by a fastening member such as a bolt, and the fastening member such as the bolt needs to be frequently detached and attached at the time of adjustment, thereby causing inconvenience in adjustment of the shelf.

Disclosure of Invention

The invention mainly aims to provide a goods shelf to solve the problem that an adjustable goods shelf in the related art is inconvenient to use.

In order to achieve the above object, the present invention provides a shelf, including a shelf main body and a goods fixing structure provided on the shelf main body, the goods fixing structure including: the supporting piece is fixedly arranged on the goods shelf main body and is provided with a plurality of first matching parts arranged at intervals; the movable piece is adjustably arranged on the support piece in position and comprises a body part, a fixed part, a second matching part and an elastic piece; the fixing part is used for fixing the goods; the second matching part is movably arranged relative to the body part to have a locking position and an unlocking position, and when the second matching part is in the locking position, the second matching part is matched with at least one first matching part in the first matching parts to lock the movable part and the supporting part; when the second matching part is located at the unlocking position, the second matching part is separated from the first matching part so as to avoid the movement of the movable piece relative to the support piece; the elastic member is in contact with the second fitting portion to apply a force to the second fitting portion to move it toward the lock position.

Further, the fixing part is movably arranged relative to the body part so as to drive the second matching part to move from the locking position to the unlocking position through the fixing part.

Furthermore, the fixing part is provided with a driving section, and a guide structure is arranged on the driving section and/or the second matching part; the fixing part is movably arranged relative to the body part along a preset direction to have a matching position and a separating position, and when the fixing part is located at the matching position, the driving section is inserted between the second matching part and the corresponding first matching part under the guiding effect of the guiding structure so as to drive the second matching part to move to the unlocking position.

Further, the guide structure is a guide surface provided on the second fitting portion.

Further, the fixing portion is rotatably provided about a predetermined axis with respect to the body portion to have a fixed state and an adjusted state; when the fixing part is in an adjusting state, at least part of the projection of the driving section in the first plane is overlapped with at least part of the projection of the guide surface in the first plane; when the fixed part is in a fixed state, the projection of the driving section in the first plane and the projection of the guide surface in the first plane are arranged at intervals; the first plane is a plane perpendicular to the preset direction.

Furthermore, a limiting part is arranged on the body part, the limiting part is positioned between the driving section and the support piece, and the limiting part is used for contacting with the driving section to limit the driving section to move towards the support piece; and/or the fixing part is provided with a fixing section, the body part is of a shell structure, the shell structure is provided with an opening, the opening comprises a first opening section and a second opening section which are communicated with each other, and when the fixing part is positioned at a separation position, the fixing section is arranged in the first opening section in a penetrating mode so that the fixing section can be avoided through the first opening section when the fixing part rotates around a preset axis; when the fixed part is in the cooperation position, the fixed section wears to establish in the second mouth section, and the inside wall and the fixed section contact of second mouth section to prevent the fixed part and rotate.

Furthermore, a rack is arranged on the supporting piece, the first matching part is a tooth groove of the rack, and the second matching part is provided with an insertion end for inserting into the tooth groove; and/or the second matching part is rotatably arranged relative to the body part, the elastic piece is a torsion spring, and the torsion spring applies pressure to the second matching part so as to maintain the second matching part at the locking position.

Further, the plurality of first matching parts extend along the first direction; the supporting piece is provided with a guide portion extending along a first direction, the moving piece is provided with a sliding fit portion, and the sliding fit portion is slidably arranged on the guide portion along the first direction.

Further, goods fixed knot constructs including two support piece and two moving parts, the extending direction of two support piece is predetermined contained angle setting, and two moving parts are installed on two support piece one-to-one.

Further, the goods fixed knot constructs for a plurality of, and a plurality of goods fixed knot constructs and sets up along the second direction interval.

The goods shelf applying the technical scheme of the invention comprises a goods shelf main body and a goods fixing structure arranged on the goods shelf main body, wherein the goods fixing structure comprises: the supporting piece is fixedly arranged on the goods shelf main body and is provided with a plurality of first matching parts arranged at intervals; the movable piece is adjustably arranged on the support piece in position and comprises a body part, a fixed part, a second matching part and an elastic piece; the fixing part is used for fixing the goods; the second matching part is movably arranged relative to the body part to have a locking position and an unlocking position, and when the second matching part is in the locking position, the second matching part is matched with at least one first matching part in the first matching parts to lock the movable part and the supporting part; when the second matching part is located at the unlocking position, the second matching part is separated from the first matching part so as to avoid the movement of the movable piece relative to the support piece; the elastic member is in contact with the second fitting portion to apply a force to the second fitting portion to move it toward the lock position. Like this, second cooperation portion through the drive moving part moves to the unblock position, alright the position of adjustable moving part on support piece, thereby make goods shelves can adapt to the goods of various sizes, when the position control of moving part finishes, but the second cooperation portion motion to the latched position of elastic component automatic drive moving part, and make second cooperation portion maintain at the latched position, make second cooperation portion and support piece's first cooperation portion remain the cooperation throughout, ensure that the moving part fixes the position at needs steadily, made things convenient for the regulation to goods shelves effectively, the inconvenient problem of adjustable goods shelves use among the correlation technique has been solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic structural view of an embodiment of a pallet according to the invention;

FIG. 2 shows an enlarged schematic view of a partial area according to the embodiment of the shelf in FIG. 1;

FIG. 3 shows an exploded view of the moveable member of an embodiment of the pallet according to the present invention;

FIG. 4 shows a schematic structural view of a second mating portion of an embodiment of a shelf according to the invention;

FIG. 5 shows a schematic view of an embodiment of a shelf according to the invention with the second mating portion in a locked position;

FIG. 6 shows a schematic view of an embodiment of a shelf according to the invention with the second mating portion in an unlocked position;

FIG. 7 shows a schematic view of a fixed portion of an embodiment of a shelf according to the invention in a detached position;

figure 8 shows a schematic view of a fixing part of an embodiment of a shelf according to the invention in a mated position.

Wherein the figures include the following reference numerals:

100. a shelf body; 200. a cargo securing structure; 1. a support member; 11. a rack; 2. a movable member; 20. a body portion; 201. an opening; 2011. a first port section; 2012. a second port section; 202. a main housing; 203. a cover plate; 21. a fixed part; 211. a fixed section; 212. a drive section; 22. a second mating portion; 221. an insertion end; 222. a guide surface; 223. clamping a groove; 23. an elastic member; 231. clamping the end; 24. a limiting part.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 to 8, the present invention provides a shelf, including a shelf body 100 and a goods fixing structure 200 disposed on the shelf body 100, wherein the goods fixing structure 200 includes: the shelf comprises a support member 1, wherein the support member 1 is fixedly arranged on a shelf main body 100, and a plurality of first matching parts arranged at intervals are arranged on the support member 1; the movable piece 2 is arranged on the support piece 1 in an adjustable position, and the movable piece 2 comprises a body part 20, a fixing part 21, a second matching part 22 and an elastic piece 23; the fixing part 21 is used for fixing goods; the second matching portion 22 is movably disposed relative to the main body portion 20 to have a locking position and an unlocking position, and when the second matching portion 22 is in the locking position, the second matching portion 22 matches with at least one of the first matching portions to lock the movable member 2 and the support member 1; when the second matching portion 22 is located at the unlocking position, the second matching portion 22 is separated from the first matching portion so as to avoid the movement of the moving piece 2 relative to the support piece 1; the elastic member 23 is in contact with the second fitting portion 22 to apply a force to the second fitting portion 22 to move it toward the locking position.

The shelf of the present invention includes a shelf body 100 and a goods fixing structure 200 provided on the shelf body 100, the goods fixing structure 200 including: the shelf comprises a support member 1, wherein the support member 1 is fixedly arranged on a shelf main body 100, and a plurality of first matching parts arranged at intervals are arranged on the support member 1; the movable piece 2 is arranged on the support piece 1 in an adjustable position, and the movable piece 2 comprises a body part 20, a fixing part 21, a second matching part 22 and an elastic piece 23; the fixing part 21 is used for fixing goods; the second matching portion 22 is movably disposed relative to the main body portion 20 to have a locking position and an unlocking position, and when the second matching portion 22 is in the locking position, the second matching portion 22 matches with at least one of the first matching portions to lock the movable member 2 and the support member 1; when the second matching portion 22 is located at the unlocking position, the second matching portion 22 is separated from the first matching portion so as to avoid the movement of the moving piece 2 relative to the support piece 1; the elastic member 23 is in contact with the second fitting portion 22 to apply a force to the second fitting portion 22 to move it toward the locking position. Like this, second cooperation portion 22 through drive moving part 2 moves to the unblock position, alright adjust the position of moving part 2 on support piece 1, thereby make the goods shelves can adapt to the goods of various sizes, when the position control of moving part 2 finishes, elastic component 23 can move to the latched position by the automatic drive moving part 2's second cooperation portion 22, and make second cooperation portion 22 maintain at the latched position, make second cooperation portion 22 and support piece 1's first cooperation portion remain the cooperation throughout, ensure that moving part 2 fixes the position in needs steadily, the regulation to the goods shelves has been made things convenient for effectively, the inconvenient problem of adjustable goods shelves use among the correlation technique has been solved.

In a specific implementation, the first mating portion may be a slot, and the second mating portion 22 may be a protrusion that mates with the slot; of course, the first mating portion may be a protrusion, and the second mating portion 22 is a slot. The goods can be directly connected with the fixing portion 21 to fix the goods, and the goods can also be fixed on the shelf body 100 by matching the fixing portion 21 with structures such as a binding band, a chain, a pull rope and the like.

The fixing portion 21 is movably disposed relative to the main body 20 to drive the second matching portion 22 to move from the locking position to the unlocking position through the fixing portion 21. Like this, fixed part 21 both can realize the fixed to the goods, can play again and drive second cooperation portion 22 to the unblock position motion to need not to set up the handle that is used for driving second cooperation portion 22 motion again, make the structure of goods shelves more succinct.

The fixing part 21 is provided with a driving section 212, and a guide structure is arranged on the driving section 212 and/or the second matching part 22; the fixing portion 21 is movably disposed along a predetermined direction relative to the main body 20 to have an engaging position and a separating position, and when the fixing portion 21 is at the engaging position, the driving section 212 is inserted between the second engaging portion 22 and the corresponding first engaging portion under the guiding action of the guiding structure to drive the second engaging portion 22 to move to the unlocking position

The guide structure is a guide surface 222 provided on the second mating portion 22.

The fixing portion 21 is provided rotatably about a predetermined axis with respect to the body portion 20 to have a fixed state and an adjusted state; when the fixing portion 21 is in the adjustment state, at least part of the projection of the driving section 212 in the first plane overlaps with at least part of the projection of the guide surface 222 in the first plane; when the fixing portion 21 is in the fixing state, the projection of the driving section 212 in the first plane is spaced from the projection of the guide surface 222 in the first plane; the first plane is a plane perpendicular to the preset direction.

The body part 20 is provided with a limiting part 24, the limiting part 24 is located between the driving section 212 and the support 1, and the limiting part 24 is used for contacting with the driving section 212 to limit the driving section 212 to move towards the support 1; and/or, the fixing portion 21 has a fixing section 211, the body portion 20 is a shell structure, the shell structure is provided with an opening 201, the opening 201 includes a first opening section 2011 and a second opening section 2012 which are communicated with each other, when the fixing portion 21 is at a separated position, the fixing section 211 is inserted into the first opening section 2011, so that when the fixing portion 21 rotates around a predetermined axis, the fixing section 211 is avoided through the first opening section 2011; when the fixing portion 21 is located at the fitting position, the fixing section 211 is inserted into the second mouth section 2012, and the inner sidewall of the second mouth section 2012 contacts the fixing section 211 to prevent the fixing portion 21 from rotating. Through setting up spacing portion 24, can carry on spacingly to drive section 212, avoid drive section 212 and first cooperation portion to take place to interfere, when fixed part 21 applys the effort to the goods moreover, spacing portion 24 can play the effect of sharing the atress, guarantees fixed part 21's installation intensity. On this basis, opening 201 on the shell structure also can play certain limiting action, guarantees the installation intensity of fixed part 21.

As shown in fig. 7, when the fixing portion 21 is in the separated position, the fixing section 211 is inserted into the first port 2011, and at this time, the first port 2011 can avoid the fixing section 211, so that the fixing portion 21 can rotate around a predetermined axis to switch between the fixing state and the adjusting state.

As shown in fig. 8, when the fixing portion 21 is located at the matching position, the fixing section 211 is inserted into the second opening section 2012, at this time, the inner side wall of the second opening section 2012 can play a limiting role on the fixing section 211, so as to prevent the fixing portion 21 from rotating, maintain the fixing portion 21 in an adjustment state, and further conveniently adjust the position of the moving member 2.

The body part 20 includes a main housing 202 and a cover plate 203, the cover plate 203 is detachably mounted on the main housing 202, an accommodating cavity is enclosed between the main housing 202 and the cover plate 203, and the second matching part 22, the elastic element 23 and the limiting part 24 are all located in the accommodating cavity.

In the present embodiment, the supporting member 1 is provided with a rack 11, the first mating portion is a tooth space of the rack 11, and the second mating portion 22 has an insertion end 221 for inserting into the tooth space; and/or the second matching part 22 is rotatably arranged relative to the body part 20, the elastic element 23 is a torsion spring, and the torsion spring exerts pressure on the second matching part 22 so as to maintain the second matching part at the locking position.

In order to improve the stability of the engagement between the torsion spring and the second engagement portion 22, the second engagement portion 22 is provided with a latching groove 223, the end portion of the torsion spring is provided with a latching end 231, and the latching end 231 is latched in the latching groove 223.

A first mounting shaft and a second mounting shaft are arranged inside the shell structure, a shaft hole is formed in the fixing part 21, and the first mounting shaft is inserted into the shaft hole, so that the fixing part 21 can be rotatably arranged around the first mounting shaft; the torsional spring sleeve is established on the second installation axle to the realization is fixed to the torsional spring.

Specifically, the plurality of first matching parts extend along a first direction; the supporting member 1 is provided with a guide portion extending along a first direction, the moving member 2 is provided with a sliding fit portion, and the sliding fit portion is slidably mounted on the guide portion along the first direction.

In a specific implementation, the guide portion may be a guide rail, a guide groove, or the like. In this embodiment, in order to ensure the smoothness of the movement of the movable member 2 along the first direction, the guide portion is a C-shaped groove, and correspondingly, the sliding fit portion is provided with a protruding structure matched with the shape of the C-shaped groove, and the protruding structure is slidably installed in the C-shaped groove along the extending direction of the C-shaped groove.

Specifically, the cargo fixing structure 200 includes two supporting members 1 and two movable members 2, the extending directions of the two supporting members 1 are set at a predetermined included angle, and the two movable members 2 are installed on the two supporting members 1 in a one-to-one correspondence. Like this, can adjust the position of two moving parts 2 on two support piece 1 as required to adaptable fixed demand to the goods of various sizes has improved the flexibility that the goods shelves used.

In this embodiment, two support piece 1 of goods fixed knot structure 200 are the bar structure, two bar structure's extending direction is 90 contained angles and sets up, that is to say, goods fixed knot structure 200 is L shape structure, two sides of L shape structure are two support piece 1 respectively, and like this, support piece 1 of horizontal segment can support the goods, and support piece 1 of vertical section can provide spacingly to the goods, then fixes the goods through two adjustable moving parts 2, can play stable fixed effect to the goods.

Specifically, the cargo fixing structures 200 are plural, and the plural cargo fixing structures 200 are disposed at intervals in the second direction.

In this embodiment, first direction and second direction are mutually perpendicular's direction, and like this, a plurality of goods fixed knot of accessible constructs 200 and fixes the goods, can guarantee to play stable fixed effect to the goods.

The following description is directed to the operation of one embodiment of the pallet of the present invention:

when the shelf is used, after the goods are placed on the shelf main body 100, the goods can be fixed by binding the goods with the fixing portion 21 of the movable member 2 using the binding band. When in specific use, the position of the movable piece 2 can be adjusted according to the size of the goods. Specifically, when the position of the movable element 2 is adjusted, the fixed portion 21 is first in the separated position, and the fixed section 211 is located in the first port section 2011, at least a portion of the driving section 212 can be aligned with at least a portion of the guide surface 222 by rotating the fixed portion 21 to the adjustment state. In this way, by pushing the fixing portion 21 from the separated position to the engaging position along the predetermined direction, the driving segment 212 can be inserted between the second engaging portion 22 and the corresponding first engaging portion, so as to move the second engaging portion 22 to the unlocking position, and at this time, the position of the movable member 2 on the support member 1 can be freely adjusted. After the fixed portion 21 moves to the fitting position, the fixed section 211 is located in the second mouth section 2012, and the second mouth section 2012 can limit the fixed portion 21 to rotate, so that the second fitting portion 22 is maintained at the unlocking position, and the position of the movable member 2 can be conveniently adjusted. After the adjustment is finished, the fixing portion 21 is pushed to the separating position from the matching position, the fixing section 211 moves into the first opening section 2011 from the second opening section 2012, the driving section 212 is drawn out from between the second matching portion 22 and the corresponding first matching portion, and the second matching portion 22 is matched with the first matching portion under the action of the torsion spring, so that the movable member 2 is locked. At this time, the fixing portion 21 is rotated to the fixing state, so that the gap between the driving section 212 and the second matching portion 22 and the gap between the driving section and the first matching portion are dislocated, the second matching portion 22 is prevented from being unlocked by mistake, and the fixing stability of the goods is ensured.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

the shelf of the present invention includes a shelf body 100 and a goods fixing structure 200 provided on the shelf body 100, the goods fixing structure 200 including: the shelf comprises a support member 1, wherein the support member 1 is fixedly arranged on a shelf main body 100, and a plurality of first matching parts arranged at intervals are arranged on the support member 1; the movable piece 2 is arranged on the support piece 1 in an adjustable position, and the movable piece 2 comprises a body part 20, a fixing part 21, a second matching part 22 and an elastic piece 23; the fixing part 21 is used for fixing goods; the second matching portion 22 is movably disposed relative to the main body portion 20 to have a locking position and an unlocking position, and when the second matching portion 22 is in the locking position, the second matching portion 22 matches with at least one of the first matching portions to lock the movable member 2 and the support member 1; when the second matching portion 22 is located at the unlocking position, the second matching portion 22 is separated from the first matching portion so as to avoid the movement of the moving piece 2 relative to the support piece 1; the elastic member 23 is in contact with the second fitting portion 22 to apply a force to the second fitting portion 22 to move it toward the locking position. Like this, second cooperation portion 22 through drive moving part 2 moves to the unblock position, alright adjust the position of moving part 2 on support piece 1, thereby make the goods shelves can adapt to the goods of various sizes, when the position control of moving part 2 finishes, elastic component 23 can move to the latched position by the automatic drive moving part 2's second cooperation portion 22, and make second cooperation portion 22 maintain at the latched position, make second cooperation portion 22 and support piece 1's first cooperation portion remain the cooperation throughout, ensure that moving part 2 fixes the position in needs steadily, the regulation to the goods shelves has been made things convenient for effectively, the inconvenient problem of adjustable goods shelves use among the correlation technique has been solved.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.