Reading stand

Abstract

The reading stand comprises a base, a panel, a vertical rod sleeve and a vertical rod, the vertical rod is arranged in the vertical rod sleeve in a sliding and penetrating mode, and the upper end portion of the vertical rod is connected with the back face of the panel. The base comprises a bottom plate extending in the horizontal direction, a flanging coaming formed by upwards folding the periphery of the bottom plate and reinforcing rib plates, a containing cavity is defined by the inner wall of the flanging coaming and the upper surface of the bottom plate, and the reinforcing rib plates comprise the left and right reinforcing rib plates arranged in the containing cavity and used for dividing the containing cavity into a front cavity and a rear cavity and the front and rear reinforcing rib plates arranged in the rear cavity; the front reinforcing rib plate and the rear reinforcing rib plate are arranged at intervals in the left-right direction and divide the rear cavity into a left rear cavity, a right rear cavity and a middle rear cavity, an inserting groove is formed in the middle rear cavity, and the lower end of the vertical rod sleeve is inserted into the inserting groove so that the panel can be supported on the base. According to the reading stand, the front-section writing case, the left-side writing case and the right-side writing case divided by the reinforcing rib plates can be used for achieving the storage function, the strength of the base can be improved through the reinforcing rib plates, and better supporting performance is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stationery field, concretely relates to a reading stand with good supporting property and storage function. BACKGROUND

[0002] The reading stand is an important component for assisting people to read or study, usually comprising a base, a panel, a stand and a stand sleeve for supporting the panel on the base, but the base of the existing reading stand mostly does not have a storage function, such as Chinese patent CN218185779U and CN217013135U disclose this kind of reading stand, the base occupies a large desktop space, but cannot place pens, rulers, erasers and other stationery, when using, the stationery can only be placed outside the base, which is easy to fall off, at the same time, the base is cross-shaped or thin plate-shaped, and the strength is low, when the books or electronic products placed on the panel are heavy, the panel is easy to overturn, and the supporting property is poor. SUMMARY

[0003] The utility model aims at overcoming one or more defects in the prior art, and provides a reading stand with good supporting property and storage function.

[0004] To achieve the above-mentioned purpose, the utility model provides a technical scheme, a reading stand, comprising:

[0005] A base;

[0006] A panel;

[0007] A stand sleeve, wherein a stand is slidably arranged in the stand sleeve, and an upper end of the stand is connected to a back surface of the panel;

[0008] The base comprises a bottom plate, a folded edge surrounding plate and a reinforcing rib plate, the bottom plate extends along a horizontal direction, the bottom plate is folded upward around a periphery to form the folded edge surrounding plate, an inner wall of the folded edge surrounding plate and an upper surface of the bottom plate surround a storage cavity, the reinforcing rib plate comprises left and right reinforcing rib plates and front and rear reinforcing rib plates, the left and right reinforcing rib plates are arranged in the storage cavity to divide the storage cavity into a front cavity and a rear cavity, the front cavity constitutes a front stationery box, the front and rear reinforcing rib plates are arranged in the rear cavity, the front and rear reinforcing rib plates are two plates and are arranged in a left-right direction, the rear cavity is divided into a left rear cavity, a right rear cavity and a middle rear cavity, the left rear cavity is located on a left side of the two front and rear reinforcing rib plates and constitutes a left stationery box, the right rear cavity is located on a right side of the two front and rear reinforcing rib plates and constitutes a right stationery box, and a slot is arranged in the middle rear cavity, a lower end of the stand sleeve is arranged in the slot, and the panel is supported on the base.

[0009] Preferably, the slot extends along an up-down direction.

[0010] Further preferably, the outer wall of the lower end of the vertical rod sleeve is provided with a vertical rod sleeve clamping point, the inner wall of the insertion slot is provided with a corresponding base upper and lower clamping point, and when the lower end of the vertical rod sleeve is inserted into the insertion slot, the vertical rod sleeve clamping point and the base upper and lower clamping point are clamped to prevent the vertical rod sleeve from moving upward.

[0011] Further preferably, the vertical rod sleeve clamping point includes a left vertical rod sleeve left clamping point on the left side and a right vertical rod sleeve right clamping point on the right side, the left and right inner walls of the insertion slot are provided with L-shaped base sliding grooves, the base sliding grooves include base upper and lower sliding grooves and base front and rear sliding grooves, the lower end of the base upper and lower sliding groove is in vertical communication with the front end of the base front and rear sliding groove, and the boss at the communication between the base upper and lower sliding groove and the base front and rear sliding groove constitutes the base upper and lower clamping point.

[0012] Further preferably, the vertical rod sleeve left clamping point and the vertical rod sleeve right clamping point are both two and are spaced apart in the front and rear directions, and the base sliding grooves of the left and right inner walls of the insertion slot are also both two and are correspondingly arranged with the vertical rod sleeve left clamping point and the vertical rod sleeve right clamping point.

[0013] Further preferably, the outer wall of the lower end of the vertical rod sleeve has a bending portion bent in the front and rear directions, a vertical rod sleeve front platform is formed in front of the lower end of the vertical rod sleeve, and a vertical rod sleeve rear platform is formed behind the lower end of the vertical rod sleeve, and the vertical rod sleeve front platform and the vertical rod sleeve rear platform are flush with the upper edges of the front and rear reinforcing rib plates and the upper edges of the flange surrounding plates.

[0014] Further preferably, the reinforcing rib plate further includes left and right short reinforcing rib plates arranged in the middle and rear cavities.

[0015] Further preferably, the insertion slot is surrounded by the left and right reinforcing rib plates, the front and rear reinforcing rib plates, the left and right short reinforcing rib plates, and the bottom plate, and when the vertical rod sleeve clamping point and the base upper and lower clamping point are clamped, the left and right side walls of the lower end of the vertical rod sleeve are attached to the front and rear reinforcing rib plates to prevent the vertical rod sleeve from moving left and right.

[0016] Further preferably, the bottom wall of the insertion slot is provided with a base rear end protruding clamping point, the rear side wall of the lower end of the vertical rod sleeve is provided with a vertical rod sleeve rear end protruding clamping point plane matched with the base rear end protruding clamping point, and when the vertical rod sleeve clamping point and the base upper and lower clamping point are clamped, the vertical rod sleeve rear end protruding clamping point plane is clamped between the base rear end protruding clamping point and the left and right short reinforcing rib plates to prevent the vertical rod sleeve from moving forward and backward.

[0017] Further preferably, the insertion slot is a through slot.

[0018] Further preferably, the slot is surrounded by a cylindrical wall, the left and right side walls of the slot are connected with the front and back reinforcing rib plates, the front edge of the slot opening extends forward and is integrated with the upper edges of the left and right reinforcing rib plates and the upper edges of the front and back reinforcing rib plates.

[0019] Further preferably, the vertical rod sleeve has a front side clamping point on the front side and a rear side clamping point on the rear side, the front inner wall of the slot is provided with a rear protruding slot front side wall clamping point, the rear inner wall of the slot is provided with a front protruding slot rear side wall clamping point, the slot front side wall clamping point is correspondingly arranged with the vertical rod sleeve front side clamping point, and the slot rear side wall clamping point is correspondingly arranged with the vertical rod sleeve rear side clamping point.

[0020] Further preferably, the vertical rod sleeve rear side clamping point and the slot rear side wall clamping point are both two and are arranged in the left and right directions. Further preferably, the vertical rod sleeve is plug-in arranged in the slot.

[0021] Preferably, the slot extends in the left and right directions, and the slot penetrates the front and back reinforcing rib plates on the right side.

[0022] Further preferably, the bottom wall of the slot is provided with a bottom left and right sliding rib protruding upward in the left and right directions, and the bottom surface of the vertical rod sleeve is provided with a vertical rod sleeve bottom surface left and right sliding groove matched with the bottom left and right sliding rib, when the vertical rod sleeve slides into the slot in the left and right directions, the bottom left and right sliding rib slides in the vertical rod sleeve bottom surface left and right sliding groove, and the cooperation of the vertical rod sleeve bottom surface left and right sliding groove and the bottom left and right sliding rib makes the vertical rod sleeve more stable in the front and back directions.

[0023] Further preferably, the bottom left and right sliding rib is two and is arranged in the front and back directions.

[0024] Further preferably, the bottom wall of the slot is provided with a bottom left end protruding clamping point, and the left side wall of the lower end of the vertical rod sleeve is provided with a vertical rod sleeve left end protruding clamping point plane, when the vertical rod sleeve slides into the slot, the vertical rod sleeve left end protruding clamping point plane is tightly squeezed between the bottom left end protruding clamping point and the front and back reinforcing rib plates on the left side, to prevent the vertical rod sleeve from moving to the right.

[0025] Further preferably, the cross-sectional shape of the slot is a convex shape, the outer wall of the lower end of the vertical rod sleeve has a bending part bending in the front and back directions, a front protruding part is formed on the front side of the lower end of the vertical rod sleeve, and a rear protruding part is formed on the rear side of the lower end of the vertical rod sleeve, when the vertical rod sleeve slides into the slot, the front protruding part and the rear protruding part slide into both sides of the bottom of the slot, to prevent the vertical rod sleeve from moving upward.

[0026] Further preferably, the slot front edge of the slot extends forward and is integrated with the upper edge of the front-rear reinforcing rib plate and the upper edge of the left-right reinforcing rib plate, and the slot rear edge of the slot extends rearward and is integrated with the upper edge of the front-rear reinforcing rib plate and the upper edge of the rear-side turned edge surrounding plate.

[0027] Further preferably, the reinforcing rib plate further comprises a left-right middle reinforcing rib plate arranged in the left rear cavity, and the left-right middle reinforcing rib plate is located at the left side of the slot.

[0028] Preferably, an upward vertically extending left side pen barrel is arranged in the left rear cavity, and / or an upward vertically extending right side pen barrel is arranged in the right rear cavity.

[0029] Preferably, the reading rack further comprises a cover plate for shielding the left side stationery box, the right side stationery box and the front section stationery box, and the cover plate is rotatably connected to the front-rear reinforcing rib plate or the left-right reinforcing rib plate.

[0030] Preferably, the projection of the bottom plate in the up-down direction is a closed figure, and the closed figure is surrounded by one or more lines, and the lines include straight line segments and curved line segments.

[0031] Further preferably, the projection of the bottom plate in the up-down direction is a regular figure, and the regular figure is any one of a rectangle, a square, a circle, an ellipse, a trapezoid or a triangle.

[0032] Preferably, the bottom surface of the bottom plate is provided with a plurality of anti-skid pads, and the anti-skid pads are arranged close to the edges of the bottom plate.

[0033] Compared with the prior art, the reading rack has the following advantages due to the use of the above technical solutions:

[0034] The reading rack comprises a base, a panel, a vertical rod sleeve, and a vertical rod. The vertical rod is slidably arranged in the vertical rod sleeve, and the upper end of the vertical rod is connected to the back of the panel. The base comprises a bottom plate extending in the horizontal direction, a turned edge surrounding plate formed by upwardly turning the periphery of the bottom plate, and a reinforcing rib plate. The inner wall of the turned edge surrounding plate and the upper surface of the bottom plate form a receiving cavity. The reinforcing rib plate comprises left-right reinforcing rib plates arranged in the receiving cavity and dividing the receiving cavity into a front cavity and a rear cavity, and front-rear reinforcing rib plates arranged in the rear cavity. The front-rear reinforcing rib plates are two and are arranged in the left-right direction. The front-rear reinforcing rib plates divide the rear cavity into a left rear cavity, a right rear cavity, and a middle rear cavity. The middle rear cavity is provided with a slot. The lower end of the vertical rod sleeve is inserted into the slot, so that the panel is supported on the base. The reading rack can realize the storage function by using the front section stationery box formed by the front cavity divided by the reinforcing rib plate, the left side stationery box formed by the left rear cavity divided by the reinforcing rib plate, and the right side stationery box formed by the right rear cavity divided by the reinforcing rib plate. In addition, the reinforcing rib plate can improve the strength of the base and achieve better support. Attached Figure Description

[0035] Figure 1 and Figure 2 This is a three-dimensional schematic diagram of Embodiment 1 of this utility model.

[0036] Figures 3 to 6 This is an assembly and disassembly diagram of Embodiment 1 of this utility model.

[0037] Figure 7 This is a three-dimensional schematic diagram of Embodiment 2 of this utility model.

[0038] Figures 8 to 10 This is an assembly and disassembly diagram of Embodiment 2 of this utility model.

[0039] Figure 11 This is a three-dimensional schematic diagram of Embodiment 3 of this utility model.

[0040] Figure 12 and Figure 13 This is an assembly and disassembly diagram of Embodiment 3 of this utility model.

[0041] Figure 14 This is a three-dimensional schematic diagram of Embodiment 4 of this utility model.

[0042] Figure 15 This is a three-dimensional schematic diagram of Embodiment 5 of the present invention. At this time, the cover plate is in the closed state.

[0043] Figure 16 This is a three-dimensional schematic diagram of Embodiment 5 of this utility model, in which the cover plate is in the open state.

[0044] The components include: 1. Panel; 2. Upright pole; 3. Upright pole sleeve; 4. Button; 5. Front pencil case; 6. Left pencil case; 7. Right pencil case; 8. Upper and lower sliding grooves of the base; 9. Left locking point of the upright pole sleeve; 10. Right locking point of the upright pole sleeve; 11. Upper and lower locking points of the base; 12. Protruding locking point at the rear end of the base; 13. Plane of the protruding locking point at the rear end of the upright pole sleeve; 14. Front and rear reinforcing ribs; 15. Left and right reinforcing ribs; 17. Flanged edge panel; 18. Front platform of the upright pole sleeve; 19. Rear platform of the upright pole sleeve; 20. Front and rear sliding grooves of the base. 21. Front locking point of the pole sleeve; 22. Rear locking point of the pole sleeve; 23. Anti-slip pad; 24. Slot; 25. Front wall locking point of the slot; 26. Rear wall locking point of the slot; 27. Left and right sliding edges of the base; 28. Left and right sliding grooves on the bottom surface of the pole sleeve; 29. ​​Protruding locking point on the left end of the base; 30. Plane of the protruding locking point on the left end of the pole sleeve; 31. Left pen holder; 32. Right pen holder; 33. Cover plate; 34. Left and right short reinforcing ribs; 35. Front protrusion; 36. Rear protrusion; 37. Left and right middle reinforcing ribs; 38. Base plate. Detailed Implementation

[0045] Example 1

[0046] As Figures 1 to 6 shown, the reading rack provided by the utility model, including base, panel 1, vertical rod 2, vertical rod sleeve 3, wherein, vertical rod sleeve 3 inside the vertical rod 2 of slidable, vertical rod 2 upper end and the back of panel 1 are connected, base includes bottom plate 38, flange fence 17, reinforcing rib plate, bottom plate 38 extends along the horizontal direction, the projection of bottom plate 38 in the up-down direction is rectangle, the bottom surface of bottom plate 38 is equipped with four antiskid pads 23, antiskid pad 23 is close to the edge of bottom plate 38 and is arranged, the periphery of bottom plate 38 is folded upwards and forms flange fence 17, the inner wall of flange fence 17 and the upper surface of bottom plate 38 enclose receiving cavity, reinforcing rib plate includes left and right reinforcing rib plate 15 and front and rear reinforcing rib plate 14, left and right reinforcing rib plate 15 is arranged in receiving cavity, and receiving cavity is divided into front cavity and rear cavity, front cavity constitutes front section stationery box 5, front and rear reinforcing rib plate 14 is arranged in rear cavity, and front and rear reinforcing rib plate 14 has two and is arranged along the left and right direction, and rear cavity is divided into left rear cavity, right rear cavity and middle rear cavity, left rear cavity is located at the left side of two front and rear reinforcing rib plates 14, and constitutes left side stationery box 6, right rear cavity is located at the right side of two front and rear reinforcing rib plates 14, and constitutes right side stationery box 7, middle rear cavity is equipped with slot 24, and the lower end of vertical rod sleeve 3 is inserted in slot 24, and panel 1 is supported on base.

[0047] The benefits of such arrangement are that the front cavity, left rear cavity and right rear cavity divided by the reinforcing rib plate can constitute front section stationery box, left side stationery box and right side stationery box to realize storage function, and the reinforcing rib plate can improve the strength of base to realize better support.

[0048] In the embodiment, slot 24 extends along the up-down direction, and slot 24 is a blind slot, and the reinforcing rib plate further includes left and right short reinforcing rib plate 34 arranged in middle rear cavity, and slot 24 is surrounded by left and right reinforcing rib plate 15, front and rear reinforcing rib plate 14, left and right short reinforcing rib plate and bottom plate 38.

[0049] In the embodiment, the outer wall of the lower end of vertical rod sleeve 3 is provided with vertical rod sleeve clamping point, and the inner wall of slot 24 is provided with base up-down clamping point 11 corresponding to the vertical rod sleeve clamping point, when the lower end of vertical rod sleeve 3 is inserted into slot 24, the vertical rod sleeve clamping point and the base up-down clamping point 11 are clamped to prevent the upward movement of vertical rod sleeve.

[0050] Specifically, the stand sleeve clamping points include a left stand sleeve left clamping point 9 on the left side and a right stand sleeve right clamping point 10 on the right side, both of which are two and are spaced apart in the front-rear direction, and the left inner wall and the right inner wall of the slot 24 are each provided with an L-shaped base sliding groove, which includes a base upper and lower sliding groove 8 and a base front and rear sliding groove 20, the lower end of the base upper and lower sliding groove 8 is in vertical communication with the front end of the base front and rear sliding groove 20, and the boss at the communication between the base upper and lower sliding groove 8 and the base front and rear sliding groove 20 constitutes a base upper and lower clamping point 11, and the base sliding grooves on the left inner wall and the right inner wall of the slot 24 are each two and are arranged one by one corresponding to the left stand sleeve clamping point 9 and the right stand sleeve clamping point 10.

[0051] To improve the stability of the stand sleeve 3, further, the outer wall of the lower end of the stand sleeve 3 has a bending portion bent in the front-rear direction, a stand sleeve front platform 18 is formed in front of the lower end of the stand sleeve 3, and a stand sleeve rear platform 19 is formed behind the lower end of the stand sleeve 3, the stand sleeve front platform 18 and the stand sleeve rear platform 19 are flush with the upper edge of the front and rear reinforcing rib plate 14 and the upper edge of the turned edge surrounding plate 17, and when the stand sleeve clamping point and the base upper and lower clamping point 11 are clamped, the left and right side walls of the lower end of the stand sleeve 3 are attached to the front and rear reinforcing rib plate 14 to prevent the stand sleeve 3 from moving left and right.

[0052] Still further, the bottom wall of the slot 24 is provided with a base rear end protruding clamping point 12, and the rear side wall of the lower end of the stand sleeve 3 is provided with a stand sleeve rear end protruding clamping point plane 13 matched with the base rear end protruding clamping point 12, and when the stand sleeve clamping point and the base upper and lower clamping point 11 are clamped, the stand sleeve rear end protruding clamping point plane 13 is clamped between the base rear end protruding clamping point 12 and the left and right short reinforcing rib plate 34 to prevent the stand sleeve 3 from moving forward and backward.

[0053] In this embodiment, the stand sleeve 3 is inserted downward into the slot 24, then moved backward, so that the stand sleeve clamping point and the base upper and lower clamping point 11 are clamped, the left and right side walls of the lower end of the stand sleeve 3 are attached to the front and rear reinforcing rib plate 14, and the stand sleeve rear end protruding clamping point plane 13 is clamped between the base rear end protruding clamping point 12 and the left and right short reinforcing rib plate 34, so that the position of the stand sleeve 3 can be limited in the left-right, front-rear and up-down directions, and only when the base rear end protruding clamping point 12 is pulled downward at the same time, the stand sleeve 3 is moved forward to the set position, the stand sleeve 3 can be pulled out upward, and the stability and firmness are better.

[0054] Example Two

[0055] As Figures 7 to 10As shown, the reading rack behind the hidden panel is basically the same as in Embodiment 1. The difference is that in this embodiment, the left and right short reinforcing ribs 34 are not provided in the middle and rear cavity. That is, the reinforcing ribs in this embodiment only include the left and right reinforcing ribs 15 and two front and rear reinforcing ribs 14. At the same time, the slot 24 is a through slot. Specifically, the slot 24 is surrounded by a cylindrical surrounding plate. The left and right side walls of the slot 24 are connected to the front and rear reinforcing ribs 14. The front edge of the slot opening of the slot 24 extends forward and is integrated with the upper edge of the left and right reinforcing ribs 25 and the upper edge of the front and rear reinforcing ribs 14. The rear edge of the slot opening of the slot 24 extends backward and is integrated with the upper edge of the rear flange surrounding plate 17 and the upper edge of the front and rear reinforcing ribs 14.

[0056] Furthermore, in this embodiment, the pole sleeve locking points include a front locking point 21 located on the front side and a rear locking point 22 located on the rear side. The front inner wall of the slot 24 is provided with a rearward protruding front wall locking point 25, and the rear inner wall of the slot 24 is provided with a forward protruding rear wall locking point 26. The front wall locking point 25 of the slot is correspondingly set with the front locking point 21 of the pole sleeve, and the rear wall locking point 26 of the slot is correspondingly set with the rear locking point 22 of the pole sleeve. Furthermore, there are two rear wall locking points 22 of the pole sleeve and two rear wall locking points 26 of the slot, which are spaced apart in the left and right direction. In this embodiment, the locking of the front wall locking point 21, the rear wall locking point 22, the front wall locking point 25, and the rear wall locking point 26 of the slot is not a fixed lock. After being inserted into place, the pole sleeve 3 can be pulled out by applying a large force to pull it upward.

[0057] Example 3

[0058] like Figures 11 to 13 As shown, the reading rack behind the hidden panel is basically the same as in Embodiment 1, except that in this embodiment, the slot 24 extends in the left-right direction and passes through the front and rear reinforcing ribs 14 on the right side. The bottom wall of the slot 24 is provided with left and right sliding ribs 27 extending in the left-right direction and protruding upward. The bottom surface of the upright sleeve 3 is provided with left and right sliding grooves 28 on the bottom surface of the upright sleeve that match the left and right sliding ribs 27 on the bottom surface of the upright sleeve. When the upright sleeve 3 slides into the slot 24 in the left-right direction, the left and right sliding ribs 27 on the bottom surface of the upright sleeve slide in the left and right sliding grooves 28 on the bottom surface of the upright sleeve. The cooperation and connection between the left and right sliding grooves 28 on the bottom surface of the upright sleeve and the left and right sliding ribs 27 on the bottom surface of the upright sleeve makes the upright sleeve more stable in the front-back direction. There are two left and right sliding ribs 27 on the bottom surface of the base, which are spaced apart in the front-back direction.

[0059] To improve stability after insertion, in this embodiment, the bottom wall of the slot 24 is provided with a protruding locking point 29 at the left end of the base, and the left side wall of the lower end of the upright sleeve 3 is provided with a protruding locking point plane 30 at the left end of the upright sleeve. When the upright sleeve 3 slides into the slot 24 to the left and is in place, the protruding locking point plane 30 at the left end of the upright sleeve is pressed between the protruding locking point 29 at the left end of the base and the front and rear reinforcing ribs 14 on the left side to prevent the upright sleeve 3 from moving to the right. At the same time, the cross-sectional shape of the slot 24 is convex, and the outer wall of the lower end of the upright sleeve 3 has a bent portion that bends in the front and rear direction. A front protrusion 35 is formed on the front side of the lower end of the 3, and a rear protrusion 36 is formed on the rear side of the lower end of the pole sleeve 3. When the pole sleeve 3 slides into the slot 24 to the left, the front protrusion 35 and the rear protrusion 36 slide into the bottom sides of the slot 24 to prevent the pole sleeve 3 from moving upward. Furthermore, the front edge of the slot 24 extends forward and is integrated with the upper edge of the front and rear reinforcing ribs 14 and the upper edge of the left and right reinforcing ribs 15. The rear edge of the slot 24 extends backward and is integrated with the upper edge of the front and rear reinforcing ribs 14 and the upper edge of the flange plate 17 located on the rear side.

[0060] To further enhance the strength of the base, in this embodiment, the reinforcing ribs also include left and right central reinforcing ribs 37 disposed in the left rear cavity, with the left and right central reinforcing ribs 37 located to the left of the slot 24.

[0061] Example 4

[0062] like Figure 14 As shown, the reading rack behind the hidden panel is basically the same as in Embodiment 1. The difference is that in this embodiment, the projection of the base plate 38 in the vertical direction is elliptical, and a left pen holder 31 extending vertically upward is provided in the left rear cavity, and a right pen holder 32 extending vertically upward is provided in the right rear cavity to improve storage capacity.

[0063] Example 5

[0064] like Figure 15 and Figure 16 As shown, the reading rack behind the hidden panel is basically the same as in Embodiment 1. The difference is that in this embodiment, the reading rack also includes a cover plate 33 for covering the left pencil case 6, the right pencil case 7, and the front pencil case 5. The cover plate 33 is rotatably connected to the front and rear reinforcing ribs 14 or the left and right reinforcing ribs 15.

[0065] It should be noted that, in the above embodiments, the specific structure of panel 1 can be determined according to actual needs and is not limited here; the projection of the base plate 38 in the vertical direction can be a conventional shape, such as any one of rectangle, square, circle, ellipse, trapezoid, and triangle, or it can be an irregular shape, which is not limited here, as long as the projection of the base plate in the vertical direction is a closed shape, which is formed by one or more lines, including straight line segments and curved line segments.

[0066] The above embodiments are only for illustrating the technical concept and characteristics of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and to implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essence of the present application shall be covered within the protection scope of the present application.

Claims

1. A reading rack, comprising: a base; a panel; a stand sleeve, a stand being slidably arranged in the stand sleeve, an upper end of the stand being connected to a back of the panel; characterized in that: the base comprises a base plate, a turned-up surrounding plate, and a reinforcing rib plate, the base plate extends in a horizontal direction, the base plate is turned up around a periphery thereof to form the turned-up surrounding plate, an inner wall of the turned-up surrounding plate and an upper surface of the base plate enclose a receiving cavity, the reinforcing rib plate comprises left and right reinforcing rib plates and front and back reinforcing rib plates, the left and right reinforcing rib plates are arranged in the receiving cavity to divide the receiving cavity into a front cavity and a back cavity, the front cavity constitutes a front stationery box, the front and back reinforcing rib plates are arranged in the back cavity, the front and back reinforcing rib plates are two and are arranged in a left-right direction, the front and back reinforcing rib plates divide the back cavity into a left back cavity, a right back cavity, and a middle back cavity, the left back cavity is located at a left side of the two front and back reinforcing rib plates and constitutes a left stationery box, the right back cavity is located at a right side of the two front and back reinforcing rib plates and constitutes a right stationery box, the middle back cavity is provided with a slot, a lower end of the stand sleeve is arranged in the slot, and the panel is supported on the base.

2. The reading stand of claim 1, wherein: The slot extends in an up-down direction.

3. The reading stand of claim 2, wherein: An outer wall of the lower end of the stand sleeve is provided with a stand sleeve clamping point, an inner wall of the slot is provided with a base up-down clamping point corresponding to the stand sleeve clamping point, when the lower end of the stand sleeve is inserted into the slot, the stand sleeve clamping point and the base up-down clamping point are clamped to prevent the stand sleeve from moving upward.

4. The reading stand of claim 3, wherein: The stand sleeve clamping point comprises a left stand sleeve clamping point at a left side and a right stand sleeve clamping point at a right side, left and right inner walls of the slot are each provided with an L-shaped base sliding groove, the base sliding groove comprises a base up-down sliding groove and a base front-back sliding groove, a lower end of the base up-down sliding groove is in vertical communication with a front end of the base front-back sliding groove, a boss at a communication position of the base up-down sliding groove and the base front-back sliding groove constitutes the base up-down clamping point.

5. The reading stand of claim 4, wherein: The left and right stand sleeve clamping points are two and are arranged in a front-back direction, the base sliding grooves of the left and right inner walls of the slot are two and are arranged one by one corresponding to the left and right stand sleeve clamping points.

6. The reading stand of claim 3, wherein: An outer wall of the lower end of the stand sleeve has a bending part bent in a front-back direction, a stand sleeve front platform is formed in front of the lower end of the stand sleeve, and a stand sleeve back platform is formed behind the lower end of the stand sleeve, the stand sleeve front platform and the stand sleeve back platform are flush with upper edges of the front and back reinforcing rib plates and an upper edge of the turned-up surrounding plate.

7. The reading stand of claim 3, wherein: The reinforcing rib plate further comprises left and right short reinforcing rib plates arranged in the middle back cavity.

8. The reading stand of claim 7, wherein: The slot is enclosed by the left and right reinforcing rib plates, the front and back reinforcing rib plates, the left and right short reinforcing rib plates, and the base plate, when the stand sleeve clamping point and the base up-down clamping point are clamped, left and right side walls of the lower end of the stand sleeve are attached to the front and back reinforcing rib plates to prevent the stand sleeve from moving left and right.

9. The reading stand of claim 7, wherein: The bottom wall of the slot is provided with a rear end protruding clamping point of the base, and the rear side wall of the lower end of the stand sleeve is provided with a rear end protruding clamping point plane of the stand sleeve which is matched with the rear end protruding clamping point of the base. When the clamping point of the stand sleeve and the upper and lower clamping points of the base are clamped, the rear end protruding clamping point plane of the stand sleeve is clamped between the rear end protruding clamping point of the base and the left and right short reinforcing rib plates, so as to prevent the stand sleeve from moving forward and backward.

10. The reading stand of claim 3, wherein: The slot is a through slot.

11. The reading stand of claim 10, wherein: The slot is surrounded by a cylindrical surrounding plate, the left and right side walls of the slot are connected with the front and rear reinforcing rib plates, the front edge of the slot opening extends forward and is integrated with the upper edges of the left and right reinforcing rib plates and the upper edges of the front and rear reinforcing rib plates, and the rear edge of the slot opening extends backward and is integrated with the upper edge of the rear side flange surrounding plate and the upper edge of the front and rear reinforcing rib plates.

12. The reading stand of claim 11, wherein: The stand sleeve clamping point includes a front side clamping point on the front side and a rear side clamping point on the rear side, the front side inner wall of the slot is provided with a rear protruding slot front side wall clamping point, the rear side inner wall of the slot is provided with a front protruding slot rear side wall clamping point, the slot front side wall clamping point is correspondingly arranged with the stand sleeve front side clamping point, and the slot rear side wall clamping point is correspondingly arranged with the stand sleeve rear side clamping point.

13. The reading stand of claim 12, wherein: The stand sleeve rear side clamping point and the slot rear side wall clamping point are both two and are arranged in the left and right directions.

14. The reading stand of claim 10, wherein: The stand sleeve is plug-in arranged in the slot.

15. The reading stand of claim 1, wherein: The slot extends in the left and right directions, and the slot penetrates the right front and rear reinforcing rib plates in the right direction.

16. The reading stand of claim 15, wherein: The bottom wall of the slot is provided with left and right slide ribs of the base which extend in the left and right directions and protrude upward, and the bottom surface of the stand sleeve is provided with left and right slide grooves of the stand sleeve which are matched with the left and right slide ribs of the base. When the stand sleeve slides into the slot in the left and right directions, the left and right slide ribs of the base slide in the left and right slide grooves of the stand sleeve.

17. The reading stand of claim 16, wherein: The left and right slide ribs of the base are two and are arranged in the front and rear directions.

18. The reading stand of claim 15, wherein: The bottom wall of the slot is provided with a left end protruding clamping point of the base, and the left side wall of the lower end of the stand sleeve is provided with a left end protruding clamping point plane of the stand sleeve. When the stand sleeve slides into the slot to the left, the left end protruding clamping point plane of the stand sleeve is tightly pressed between the left end protruding clamping point of the base and the left front and rear reinforcing rib plate, so as to prevent the stand sleeve from moving to the right.

19. The reading stand of claim 15, wherein: The cross-sectional shape of the slot is a convex letter shape, the outer wall of the lower end of the stand sleeve has a bending part which bends in the front and rear directions, a front protruding part is formed on the front side of the lower end of the stand sleeve, and a rear protruding part is formed on the rear side of the lower end of the stand sleeve. When the stand sleeve slides into the slot to the left, the front protruding part and the rear protruding part slide into both sides of the bottom of the slot, so as to prevent the stand sleeve from moving upward.

20. The reading stand of claim 15, wherein: The front edge of the slot opening extends forward and is integrated with the upper edges of the front and rear reinforcing rib plates and the upper edges of the left and right reinforcing rib plates, and the rear edge of the slot opening extends backward and is integrated with the upper edge of the front and rear reinforcing rib plates and the upper edge of the rear side flange surrounding plate.

21. The reading stand of claim 15, wherein: The reinforcing rib plate further includes a left and right middle reinforcing rib plate arranged in the left rear cavity, and the left and right middle reinforcing rib plate is located to the left of the slot.

22. The reading stand of claim 1, wherein: The left rear cavity is internally provided with a left pen barrel vertically extending upward, and / or the right rear cavity is internally provided with a right pen barrel vertically extending upward.

23. The reading stand of claim 1, wherein: The reading frame further comprises a cover plate for shielding the left stationery box, the right stationery box and the front stationery box, the cover plate being rotatably connected to the front-rear reinforcing rib plate or the left-right reinforcing rib plate.

24. The reading stand of claim 1, wherein: A projection of the bottom plate in the up-down direction is a closed figure, the closed figure being surrounded by one or more lines, the lines including straight line segments and curved line segments.

25. The reading stand of claim 24, wherein: A projection of the bottom plate in the up-down direction is a regular figure, the regular figure being any one of a rectangle, a square, a circle, an ellipse, a trapezoid, and a triangle.

26. The reading stand of claim 1, wherein: The bottom surface of the bottom plate is provided with a plurality of anti-skid pads, the anti-skid pads being arranged close to the edges of the bottom plate.

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