TW202340013A - Storage rack structure capable of preventing release caused by external force - Google Patents

Abstract

This invention relates to a storage rack structure, which includes a first body provided with a first hook portion, a second hook portion, and a first rod body; a second body provided with a third hook portion; and, a third body group including a third body, a first acting member, two second acting members, and an elastic element. The third body is provided with a receiving space, a first sliding groove, a first abutting surface, two second sliding grooves, two second abutting surfaces, and two third sliding grooves. The first acting member is provided with a first block body, a first abutting portion, and two first acting surfaces. Each of the second acting members is provided with a second block body, a second abutting portion, a third abutting portion, a second acting surface, and a pressing portion. The elastic element is elastically abutted between the two second acting members and may enable the two second acting members having automatic returning function after displacement.

Description

Shelf structure

The present invention relates to a storage rack structure, and particularly refers to a storage rack structure in which the third body group and the first body have three abutments when the third body group and the first body are interlocked. There are four abutments between the second body and the third body group, and the four abutments are located at the front, rear, left and right positions, that is, it is not easy for the second body and the third body group to be damaged by external force. The third body group is separated from the first body, and the locking structure between the three bodies is more certain.

According to our previous knowledge, the conventional shelf structure is such as Taiwan patent application number: 106101741, certificate number: I603880, patent name: shelf fastener device, the structure of the patent case is: a shelf fastener device, which includes a Shelf 1, a base 2 and a storage container 3, wherein: the shelf 1 includes a plurality of lateral surfaces 11, and the lateral surfaces 11 are adjacent and opposite to each other, one of the lateral surfaces 11 is provided with a slot 12, and The card slot 12 is narrow at the top and wide at the bottom; the base 2 has a plurality of outer surfaces 21 respectively corresponding to a plurality of lateral surfaces 11, and one of the outer surfaces 21 is protruding with a blocking block 22 that is buckled against the card slot 12, and Any two or more outer surfaces 21 of the base form frictional resistance adjacent to or relative to any two or more corresponding lateral surfaces 11; the storage container 3 can be movably assembled and fixed on the base 2; the shelf 1 It includes a frame 10 and two transverse ribs 101 assembled across the frame 10. Parts of the plurality of lateral surfaces 11 are arranged at relative positions of the frame 10, and parts of the plurality of lateral surfaces 11 are arranged on the two transverse ribs. The relative position of the ribs 101, the above-mentioned clamping groove 12 is provided on one of the transverse ribs 101; the clamping slot 12 has a narrow diameter area 121 and a wide diameter area 122 arranged from top to bottom. The narrow diameter area 121 The opening tapers from outside to inside, the opening size of the wide diameter area 122 is larger than the opening size of the narrow diameter area 121, and the clamping block 22 has a top clamping part 221 and a bottom clamping part 222 arranged from top to bottom, and The top clamping part 221 and the bottom clamping part 222 are in an inverted T-shaped structure, in which the top clamping part 221 gradually expands from the outside to the inside. The clamping block 22 and the clamping groove 12 are buckled and the bottom clamping part 222 is buckled and positioned. In the wide diameter area 122, the top catch portion 221 is buckled and positioned in the narrow diameter area 121.

However, the shortcomings of this conventional shelf fastener structure are:

1. Please refer to the second picture in the communiqué. There are only two interlocking places between the shelf 1, the base 2 and the positioning group 4, that is, there are only two interlocking positions at the front and rear. The structural strength of the system is insufficient.

2. If an external force hits the movable body 41, the shelf 1, the base 2 and the positioning group 4 may be separated from each other. If the movable body 41 is hit by an external force, there is a chance that the shelf fastener Structurally less safe.

In view of the shortcomings of the conventional structures mentioned above, the inventor has finally come up with a product with a shelf structure that can solve the shortcomings of conventional structures through many years of manufacturing, production and design experience in related industries.

In the conventional shelf fastener structure, there are only two locking places between the shelf, the base and the positioning group, that is, there are only two locking positions at the front and rear. The strength of the locking structure is relatively insufficient. In the storage rack structure of the present invention, the third body group and the first body group have three abutments when they are interlocked. The first body, the second body and the third body group are The system has four abutments, and the four abutments are located at the front, rear, left and right At four positions, it is difficult for the second body and the third body group to be separated from the first body due to external force.

A storage rack structure, which includes: a first body provided with a first hook part, a second hook part and a first rod body; a second body provided with a third hook part; a third body assembly including A third body, a first actuating part, two second actuating parts and an elastic element; the third body system is provided with an accommodation space, a first chute, a first contact surface, two second chute, Two second abutting surfaces and two third chute; the first actuating member is provided with a first block, a first abutting portion and two first actuating surfaces; each second actuating member is provided with a second block , a second resisting part, a third resisting part, a second actuating surface and a pressing part; the elastic element is elastically abutted between the two second actuating parts, and the elastic element is used to make the two second actuating parts It has the function of automatic return after displacement.

The two second actuating parts are elastically resisted by the elastic element, the second block system leans against the bottom of the first rod body, the first block body is hooked with the second hook portion, and the third The hook portion is also hooked with the first hook portion, that is, the third body group and the first body have three abutments when they are interlocked and assembled. The first body, the second body and There are four abutments between the third body group, and the four abutments are placed at four positions: front, rear, left and right, that is, it is not easy for the second body and the third body to be damaged by external force. The group is detached from this first entity.

In order to enable members of the Jun Bureau and those skilled in the art to fully understand the effects of the present invention, the structure and composition of the present invention are described below with reference to drawings and figure numbers. However, the following is only used to explain the implementation of the present invention. Examples are not intended to limit the present invention in any form. Therefore, any modifications and changes made within the spirit of the present invention shall still belong to the present invention. the scope of protection.

10:The first ontology

11: Support frame

12:The first hook

13:Second hook part

14:First rod body

20:Second body

21:The third hook

22:The first junction

30: The third ontology group

31:The third ontology

311:accommodation space

312:First chute

313: First arrival

314:Second chute

315:Second arrival

316:Third chute

317:Second joint

32: First moving part

321:The first block

322:First slope

323:First Arrival

324: First action surface

33: Second action piece

331: The second block

332:Second slope

333: The second arrival

334: The third arrival

335: Second action surface

336: Compression part

337: Fitting Department

34: Elastic element

40:Screw fittings

Figure 1 is an exploded perspective view of the storage rack structure of the present invention.

Figure 2 is an exploded perspective view of the third main body group of the storage rack structure of the present invention.

Figure 3 is a three-dimensional assembled view of the third main body group of the storage rack structure of the present invention.

Figure 4 is a top view of the third body group of the storage rack structure of the present invention.

Figure 5 is a top view of the third body group of the storage rack structure of the present invention in another operating state.

Figure 6 is a perspective view of the third body assembly of the storage rack structure of the present invention in another operating state.

Figure 7 is a three-dimensional assembled view of the storage rack structure of the present invention.

Figure 8 is a perspective view of the storage rack structure of the present invention from another perspective.

Figure 9 is a top view of the storage rack structure of the present invention.

Figure 10 is a cross-sectional view taken along line A-A of Figure 9 of the present invention.

Figure 11 is an enlarged view of B in Figure 10 of the present invention.

Figure 12 is an enlarged view of another operating state at B in Figure 10 of the present invention.

Figure 13 is a perspective view from another perspective of the second operating state of the storage rack structure of the present invention.

Figure 14 is a perspective view of the third operating state of the storage rack structure of the present invention.

First, please refer to Figures 1 to 6. Figure 1 is an exploded perspective view of the shelf structure of the present invention. Figure 2 is an exploded perspective view of the third body group 30 of the shelf structure of the present invention. Figure 3 is an exploded perspective view of the third body group 30 of the shelf structure of the present invention. A three-dimensional assembled view of the third body group 30 of the storage rack structure. Figure 4 is a top view of the third body group 30 of the storage rack structure of the present invention. Figure 5 is a top view of the third body group 30 of the storage rack structure of the present invention in another operating state. Figure 6 is a perspective view of the third body group 30 of the shelf structure of the present invention in another operating state. The present invention relates to a shelf structure, which includes:

A first body 10. The first body 10 is a one-piece structure. The first body 10 is assembled on a bicycle body, a motorcycle body or each vehicle body. The first body 10 is provided with a plurality of supports. Frame 11, the plurality of supporting frames 11 are arranged in a straight line, the number of the supporting frames 11 is at least two, or the number of the supporting frames 11 is three, the first body 10 is provided with a first hook 12 and a The second hook part 13 has a distance between the second hook part 13 and the first hook part 12. The first hook part 12 is arranged on a support frame 11. The first hook part 12 is formed into a groove. The first hook part 12 has a trapezoidal groove on its upper side. The second hook part 13 is arranged on another support frame 11. The second hook part 13 is in the shape of a groove. Both sides of the first body 10 have a trapezoidal groove. Each is provided with a first rod body 14, and the plurality of support frames 11 are arranged between the two first rod bodies 14. The plurality of support frames 11 are used to support strength. The first rod bodies 14 are in the shape of a round rod or various shape;

A second body 20. The second body 20 is in the shape of a plate. The bottom of the second body 20 is provided with a third hook portion 21. The third hook portion 21 is hooked with the first hook portion 12. The second body 20 is assembled on the first body 10. The shape of the third hook portion 21 matches the first hook portion 12. The third hook portion 21 is in the shape of an L-shaped convex block. The second body 20 is provided with a plurality of first joint parts 22, the plurality of first joint parts 22 are arranged in a two-phase symmetrical arrangement, and the first joint parts 22 are in a perforated shape;

The third hook part 21 is in the shape of a single component, and the third hook part 21 is assembled on the second body 20 with a plurality of screw components, or the third hook part 21 is integrally formed with the second body 20 knot structure;

The second body 20 can be equipped with various storage boxes or other objects to accommodate various items;

A third body group 30, please refer to Figure 2. The third body group 30 is assembled at the bottom of the second body 20. The third body group 30 is movable and connected with the second hook portion. 13 are hooked together or not, so that the second body 20 is assembled or not assembled on the first body 10. The third body group 30 includes a third body 31 and a first actuator 32. , two second actuating parts 33 and an elastic element 34;

The third body 31 is provided with an accommodating space 311. The accommodating space 311 is in the shape of a rectangular groove. A first slide groove 312 is provided on one side of the third body 31. The first slide groove 312 is connected with the first slide groove 312. The second hook 13 is in a relatively straight shape, and the first slide groove 312 is in communication with the accommodation space 311. The first slide groove 312 is in the shape of a rectangular through groove, and the inner surface of the first slide groove 312 is in the shape of a rectangular through groove. There is a first resisting surface 313, which is planar. The other two sides of the third body 31 are each provided with a second slide groove 314, and each second slide groove 314 is connected with each other. The bottom of a first rod 14 is relatively aligned, each second slide groove 314 is connected to the accommodation space 311, and the two second slide grooves 314 and the first slide groove 312 are located in the third On three sides of the body 30, the first chute 312 is disposed between the two second chute 314. The two second chute 314 are symmetrical with respect to the accommodation space 311. Each second chute 312 is disposed between the two second chute 314. 314 is in the shape of a rectangular through-groove, and each second sliding groove 314 is provided with a second contact surface 315 on the inner surface thereof. The two second contact surfaces 315 are relatively orthogonal, and each second contact surface 315 is flat. shape, the third body 31 is provided with two third chute 316, each third chute 316 is connected with the accommodation space 311, and each third chute 316 is provided near each second At the chute 314, the first chute 312 is disposed between the two third chute 316. The two third chute 316 are relatively symmetrical, and each third chute 316 is in a symmetrical shape. The third body 31 has a square groove shape. The third body 31 is provided with a plurality of second joint parts 317. Each second joint part 317 is relatively orthogonal to each first joint part 22. Each second joint part 317 is Internally threaded;

The first actuating member 32 is accommodated in the accommodating space 311 and the first slide groove 312. A first block 321 is provided at one end of the first actuating member 32. The first block 321 is inserted through At the first chute 312, the first actuating member 32 is displaceable in the accommodation space 311 and the first chute 312, so that the first block 321 and the second hook portion 13 are hooked together to set a buckle. The end of the first block 321 is provided with two first inclined surfaces 322. When the first block 321 and the second hook portion 13 are hooked together, the first inclined surfaces 322 It is hidden in the second hook part 13. When the first block 321 is disengaged from the second hook part 13, the first slope 322 is exposed between the third body 31 and the support frame 11. , the first actuating member 32 is provided with a first resisting portion 323 , the first resisting portion 323 is abutting or away from the first resisting surface 313 , the first block 321 and the second hook portion 13 When hooked together, the first resisting portion 323 abuts against the first resisting surface 313. When the first block 321 is disengaged from the second hooking portion 13, the first resisting portion 323 and the first resisting surface 313 are disengaged. The resisting surfaces 313 are far away from each other. The first resisting portion 323 is planar. The other end of the first actuating member 32 is provided with two first actuating surfaces 324. The first actuating surfaces 324 are accommodated in the accommodating space 311. The first actuating surface 324 is in the shape of an inclined plane, and the two first actuating surfaces 324 are in a relatively symmetrical shape;

Each second actuator 33 is disposed through the accommodating space 311 and each second chute 314. The two second actuators 33 are close to and away from each other. The two second actuators 33 are connected to each other. The first actuating member 32 actuates with each other, and the two second actuating members 33 are opposite to the first actuating member 32. Each second actuating member 33 is provided with a second block 331, and each second block 331 is provided with a second block 331. The body 331 is passed through each second chute 314, and the two second actuating parts 33 can be moved between the accommodating space 311 and the The two second chute 314 are displaced synchronously or asynchronously, so that each second block 331 is in contact with or separated from each first rod 14, and the end of each second block 331 is connected with each other. A second inclined surface 332 is provided. When the second block 331 abuts the first rod 14, the second inclined surface 332 is exposed outside the second slide groove 314. The second block 331 and the first rod 14 are When the first rod body 14 is disengaged, the second inclined surface 332 is hidden in the second slide groove 314. Each second actuating member 33 is provided with a second resisting portion 333, and the second resisting portion 333 is connected to the second sliding groove 314. The second abutment surface 315 abuts or moves away from each other. When the second block 331 abuts against the first rod body 14, the second abutment portion 333 abuts against the second abutment surface 315. When the second block 331 is disengaged from the second rod body 14, the second resisting portion 333 is away from the second resisting surface 315. The second resisting portion 333 is planar, and the second actuating member 33 is provided with a third abutting portion 334, and a second actuating surface 335 is provided at the third abutting portion 334. Each second actuating surface 335 is relatively and abutting against each first actuating surface 324. When the actuating member 33 is displaced in the accommodation space 311, the second actuating surface 335 will drive the first actuating surface 324, causing the first actuating member 32 to be displaced at the same time. The bottom of the second actuating member 33 is convex. A pressing part 336 is provided. The pressing part 336 is passed through the third slide groove 316. The two pressing parts 336 are protruded outside the third body 31. The pressing part 336 is provided for the user to move. The two second actuating members 33 displace and drive the first actuating member 32 to displace. The second actuating member 33 is provided with a fitting portion 337 , and the fitting portion 337 is located near the second actuating surface 335 . The two fitting parts 337 are relatively straight, and the cross section of the fitting part 337 is cylindrical or in various shapes;

The elastic element 34 is elastically abutted between the two second actuating parts 33. The elastic element 34 has the effect of automatically returning after the two second actuating parts 33 are displaced. The elastic element 34 is connected with the two second actuating parts 33. The actuating member 33 is assembled and assembled, and the two ends of the elastic element 34 are engaged with the two fitting parts 337;

Please refer to Figures 3 and 4. After the third body group 30 is assembled, as shown in Figure 3, the elastic element 34 is fitted between the two second actuators 33. The two second actuators The member 33 is elastically resisted by the elastic element 34. The second block 331 is against the bottom of the first rod 14. The two second actuating members 33 displace and drive the first actuating member 32 to displace. , so that the first block 321 is hooked with the second hook part 13, the third hook part 21 is also hooked with the first hook part 12, and the third body group 30 is connected with the first body 10 When assembled, the second body 20 is assembled on the first body 10;

Please refer to Figure 5 and Figure 6 to push the two pressing parts 336 at the same time. The pressing part 336 is displaced at the third slide groove 316, and the two second actuating parts 33 are displaced within the third body 31. And press the elastic element 34, so that the elastic element 34 is in a compressed state, the two second actuating members 33 are close to each other, the two second blocks 331 are separated from the first rod 14, and the first actuating The member 32 is driven by the two second actuating members 33 to move along the first actuating surface 324 and the second actuating surface 335 in the accommodating space 311 , and the first block 321 is separated from the second hook 13 Open, the third body group 30 is separated from the first body 10, and at the same time, the third hook portion 21 is separated from the first hook portion 12, and the second body 20 is separated from the first body 10. The second body 20 can be detached from the first body 10;

A plurality of screw parts 40 are screwed into the first joint part 22 and the second joint part 317 to assemble the third body group 30 and the second body 20. The screw parts are 40 is in the shape of an external thread.

Please continue to refer to Figures 7 to 11. Figure 7 is a perspective assembly view of the shelf structure of the present invention. Figure 8 is a perspective view of the shelf structure of the present invention from another perspective. Figure 9 is a top view of the shelf structure of the present invention. Figure 10 is a sectional view taken along line A-A of Figure 9 of the present invention, and Figure 11 is a cross-sectional view of Figure 10 of the present invention. The enlarged view at B clearly shows that the second body 20 is assembled with the first body 10, the third hook part 21 is hooked with the first hook part 12, and the third hook part 21 is hooked with the first hook part 12. The three-body group 30 is assembled with the second body 20 , the first block 321 is hooked with the second hook 13 , and the second block 331 is against the bottom of the first rod 14 At this point, the third body set 30 is assembled with the first body 10 so that the second body 20 is assembled on the first body 10 and the second body 20 is limited by the third hook portion 21 And the third body set 30 is limited to the first body 10 and cannot be separated from the first body 10 .

Please refer to Figures 12 to 14. Figure 12 is an enlarged view of another operating state at B in Figure 10 of the present invention. Figure 13 is a perspective view of the second operating state of the shelf structure of the present invention from another perspective. Figure 14 This is a three-dimensional view of the third operating state of the shelf structure of the present invention. It can be clearly shown from the figure that when the two pressing parts 336 are pressed simultaneously, the two second blocks 331 are separated from the first rod 14, and the second When the piece of body 321 is separated from the second hook portion 13, the third body group 30 is separated from the first body 10, and at the same time, the third hook portion 21 is separated from the first hook portion 12. , the second body 20 is separated from the first body 10, and the second body 20 can be removed from the first body 10, as shown in Figure 14.

The advantages of the storage rack structure of the present invention are:

1. Please refer to Figure 4, Figure 5, Figure 8 and Figure 11. The two second actuating parts 33 are elastically resisted by the elastic element 34, and the second block 331 is against the first rod. At the bottom of the body 14, the first block 321 is hooked with the second hook part 13, and the third hook part 21 is also hooked with the first hook part 12, that is, the third body group 30 and the The first body 10 has three abutments when assembled together, and the first body 10 , the second body 20 and the third body group 30 have four abutments between them, and the four abutments are The support points are located at four positions: front, rear, left and right. The structure of the shelf is not easy to The second body 20 and the third body group 30 are easily separated from the first body 10 due to external force collision.

2. Please refer to Figures 5, 6, 12 and 13. Only by pushing the two pressing parts 336 at the same time can the third body group 30 be separated from the first body 10, and then the third hook part 21 is disengaged from the first hook 12, the second body 20 is disengaged from the first body 10, and the second body 20 can be removed from the first body 10 while pushing the two pressing The probability that the two pressing parts 336 will be detached and the two pressing parts 336 are simultaneously bumped by an external force is quite low, and moving the two pressing parts 336 at the same time has structural safety.

Therefore, the shelf structure of the present invention has industrial applicability, novelty and advancement, and can meet the application requirements for an invention patent, and the application can be filed in accordance with the law.

10:The first ontology

11: Support frame

12:The first hook

13:Second hook part

14:First rod body

20:Second body

21:The third hook

22:The first junction

30: The third ontology group

40:Screw fittings

Claims (11)

A storage rack structure includes: A first body, the first body system is provided with a first hook part and a second hook part, there is a distance between the second hook body and the first hook body, and there are two sides of the first body. There is a first rod body; A second body, the bottom of the second body is provided with a third hook portion, the third hook portion is hooked with the first hook portion, so that the second body is assembled on the first body; A third body group, the third body group is arranged at the bottom of the second body, and the third body group can move to hook or not hook with the second hook portion, so that the third body group Two bodies are assembled or not assembled on the first body, and the third body assembly includes a third body, a first actuating part, two second actuating parts and an elastic element; The third body system is provided with a receiving space, and a first chute is provided on one side of the third body. The first chute and the second hook part are relatively orthogonal, and the first chute is connected to the first chute. The accommodating space is connected. The inner surface of the first chute is provided with a first contact surface. The other two sides of the third body are each provided with a second chute. Each second chute is connected to The bottom of each first rod body is relatively aligned, each second chute is connected to the accommodation space, and a second abutment surface is provided on the inner surface of each second chute. The system is provided with two and third chute, and each third chute is connected with the accommodation space; The first actuating member is accommodated in the accommodating space and the first chute. One end of the first actuating member is provided with a first block, and the first block system is installed in the first chute. The first actuating member is displaceable at the accommodation space and the first slide slot so that the first block and the second hook part are hooked, engaged or disengaged. The first actuating member is configured to There is a first abutting part, which is abutting or far away from the first abutting surface. The other end of the first actuating member is provided with two first actuating surfaces. The moving surface is located in the accommodation space; Each second actuator is disposed through the accommodating space and each second chute. The two second actuators are close to and away from each other. The two second actuators are in contact with the first actuator. To act with each other, each second actuating part is provided with a second block, and each second block system is disposed at each second chute. The two second actuating parts can be moved between the accommodation space and the two The second chute moves synchronously or asynchronously, causing each second block system to abut or disengage from each first rod body. Each second actuating member is provided with a second resisting portion. The two abutting parts are abutted or separated from the second abutting surface. The second actuating member is provided with a third abutting part. The third abutting part is provided with a second actuating surface. Each second actuating surface is connected with the second actuating surface. Each first actuating surface is relatively in contact with each other. When the two second actuating parts are displaced in the accommodation space, the second actuating surface will drive the first actuating surface, causing the first actuating parts to be displaced simultaneously. A pressing part is protruding from the bottom of the second actuating member. The pressing part is penetrated at the third chute. The two pressing parts are protruded outside the third body. The pressing part is provided for the user to move. , so that the two second actuating parts are displaced and drive the first actuating part to be displaced; The elastic element springs between the two second actuating parts, and the elastic element has the effect of automatically returning after the two second actuating parts are displaced. The storage rack structure of claim 1, wherein the first system is a one-piece structure, and the first system is assembled on a bicycle body, a motorcycle body, or each vehicle body. The storage rack structure as described in claim 1, wherein the first system is provided with a plurality of support frames, the plurality of support frames are arranged in a straight line, the number of the support frames is at least two, or the number of the support frames is Three, the first hook part is arranged on one of the support frames, the first hook part is groove-shaped, the upper side of the first hook part has a trapezoidal groove, and the second hook part is arranged on another support On the frame, the second hook is in the shape of a groove, and the plurality of support frames are arranged between the two first rod bodies. In order to support the strength, the first rod system is in the shape of a round rod. The storage rack structure according to claim 1, wherein the second main system is in the shape of a plate, the third hook is in the shape of an L-shaped bump, and the second main system is provided with a plurality of first connecting parts, The plurality of first joint parts are arranged in a two-phase symmetrical arrangement, and the first joint part is in the shape of a perforation; the third system is provided with a plurality of second joint parts, and each second joint part is connected with each first joint part. The parts are relatively straight, and each second joint part is in the shape of an internal thread; a plurality of screw parts are provided, and the screw parts are screwed to the first joint part and the second joint part, so that the third body The screw assembly is assembled with the second body, and the screw joint is in the shape of an external thread. The storage rack structure as described in claim 1, wherein the third hook part is in the shape of a single component, and the third hook part is assembled on the second body with a plurality of screw components, or the third hook part is It has an integrated structure with the second body, and the second body can be equipped with storage boxes or other objects to accommodate various items. The storage rack structure as described in claim 1, wherein the accommodation space is in the shape of a rectangular trough, the first chute is in the shape of a rectangular through trough, the first contact surface is in a planar shape, and the two second The chute and the first chute are disposed at three sides of the third body. The first chute is disposed between the two second chute. The two second chute are opposite to the accommodation space. Symmetrical shape, each second chute is in the shape of a rectangular through-groove, the two second abutment surfaces are in a relatively straight shape, each second abutment surface is in a planar shape, and each third chute is located near each At the second chute, the first chute is disposed between the two third chute, the two third chute is in a symmetrical shape, and each third chute is in the shape of a square through groove. The storage rack structure as described in claim 1, wherein the end of the first block is provided with two first slopes. When the first block and the second hook are hooked and fastened, the first block is An inclined surface is hidden in the second hook part. When the first block is disengaged from the second hook part, the first inclined surface is convex. Exposed between the third body and the support frame, when the first block and the second hook portion are hooked, the first resisting portion abuts against the first resisting surface, and the first block and the second hooking portion are exposed to each other. When the second hook part is disengaged, the first resisting part is far away from the first resisting surface. The first resisting part is flat, the first actuating surface is inclined, and the two first actuating surfaces are relatively symmetrical. status. The shelf structure as claimed in claim 1, wherein the two second actuating parts are relatively opposite to the first actuating part, and a second slope is provided at the end of each second block. When the block abuts the first rod, the second inclined surface is exposed outside the second chute. When the second block is separated from the first rod, the second inclined surface is hidden. In the second chute, when the second block abuts against the first rod, the second abutment portion abuts against the second abutment surface, and the second block and the second rod abut against each other. When separated, the second contact portion is away from the second contact surface, and the second contact portion is planar. The storage rack structure as described in claim 1, wherein the second actuating member is provided with a fitting portion, the fitting portion is located near the second actuating surface, and the two fitting portions are relatively orthogonal. , the cross-section of the fitting part is cylindrical; the elastic element is fitted with the two second actuating parts, and the two ends of the elastic element are fitted with the two fitting parts. The shelf structure as claimed in claim 1, wherein the elastic element is fitted between the two second actuating parts, the two second actuating parts are elastically resisted by the elastic element, and the second block system Leaning against the bottom of the first rod body, the two second actuating parts are displaced and drive the first actuating part to be displaced, so that the first block and the second hook part are hooked together, and the third hook part is also Hooked up with the first hook portion, the third body group is assembled with the first body, and the second body is assembled on the first body. The storage rack structure as described in claim 1, wherein the two pressing parts are moved, and the pressing part The pressing part is displaced at the third slide groove, the two second actuating parts are displaced in the third body and press against the elastic element, so that the elastic element is in a compressed state, and the two second actuating parts are close to each other. The two second blocks are separated from the first rod body, and the first actuating member is driven by the two second actuating members and displaces along the first actuating surface and the second actuating surface in the accommodation space. , the first block is separated from the second hook part, the third body group is separated from the first body, and at the same time, the third hook part is separated from the first hook part, and the third body group is separated from the first hook part. The two bodies are separated from the first body, and the second body can be removed from the first body.

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