Dustproof integrated cover convenient to use

Abstract

The invention belongs to the technical field of dustproof covers, and particularly relates to a dustproof integrated cover convenient to use, which comprises a cup cover body, an inner cover, a limiting plate, an elastic sheet and a spoon, an opening is formed in the lower part of the right side of the cup cover body, the elastic sheet is arranged at the opening, and the end part of the elastic sheet is connected with the inner cover; the inner cover can be put back into the cup cover body after being turned over, the top of the inner cover is connected with a limiting plate, the spoon is placed in the inner cover, and the edge of the top of the spoon protrudes upwards. The spoon can be shielded by rotating the inner cover, so that dust is effectively prevented from entering the spoon, sanitation of the spoon is guaranteed, the overall hygienic standard is improved, in addition, the cup cover body, the elastic sheet and the inner cover are designed to be integrally formed in an injection molding mode, the stability and durability of a product are improved, and the service life of the cup cover is prolonged. And meanwhile, the inner cover is not easy to lose after being opened, and is convenient for a user to use.

Description

Technical Field

[0001] The invention belongs to the technical field of dustproof covers, and in particular relates to a convenient-to-use integrated dustproof cover. Background Art

[0002] In daily life, a lid usually refers to an object used to close containers such as bottles, cans, boxes, etc. Its main function is to prevent the contents of the container (such as liquids, powders, solids, etc.) from leaking or being contaminated. The types of lids are mainly divided into ordinary knob lids and integrated spoon lids. The integrated spoon lid contains a spoon and a lid, and the spoon can be hidden and embedded in the lid.

[0003] The existing lid and spoon are usually designed as a split part, and the spoon and the lid are connected by setting a buckle structure at the bottom of the lid. However, this design has some shortcomings, especially the lack of effective protection measures for the spoon. Since the spoon is directly fixed to the bottom of the lid without additional protection structure, it is easily affected by the external environment. For example, dust and dirt may adhere to the spoon, affecting hygiene. Summary of the invention

[0004] In view of this, the present invention provides a convenient-to-use dustproof integrated cover.

[0005] The technical solution is: a convenient-to-use dust-proof integrated cover, comprising a cup cover body, an inner cover, a limiting plate, an elastic sheet and a spoon. An opening is provided at the lower right side of the cup cover body, an elastic sheet is provided at the opening, the end of the elastic sheet is connected to the inner cover, the inner cover can be flipped and put back into the cup cover body, the top of the inner cover is connected to the limiting plate, the spoon is placed in the inner cover, and the top edge of the spoon protrudes upward.

[0006] Furthermore, it also includes an arc-shaped baffle, and the end of the inner cover away from the limiting plate is provided with a drop opening, and the top of the cup cover body is connected with an arc-shaped baffle. When the inner cover is covered in the cup cover body, the arc-shaped baffle blocks the drop opening of the inner cover.

[0007] Furthermore, it also includes a fixed pull-out block and an elastic protrusion. The bottom of the inner cover is connected to the fixed pull-out block, and the arc-shaped baffle is connected to the elastic protrusion, and the elastic protrusion can block the inner cover.

[0008] Furthermore, a spherical positioning block is included. The top of the cup cover body is provided with a spherical positioning block. When the inner cover is put back into the cup cover body, the spoon in the inner cover contacts the spherical positioning block, and the spoon is pushed to move toward the limit plate through the spherical positioning block.

[0009] Furthermore, it also includes a shielding cover and a fixing pin. The fixing pins are connected to both sides of the bottom of the shielding cover, and the top of the cup cover body is provided with a clamping hole on both sides. The fixing pin can be inserted into the clamping hole.

[0010] Furthermore, a receiving groove is provided in the shielding cover.

[0011] Furthermore, it also includes a shielding mechanism, which includes a connecting ring, an extrusion ball and a dust cover. A connecting ring is provided on the upper outer part of the cup cover body, and a dust cover is rotatably connected to the lower outer part of the cup cover body. A notch is provided on the dust cover, and the notch is adapted to the shape of the drop opening. A plurality of extrusion balls are evenly spaced and connected to the top of the dust cover and the bottom of the connecting ring.

[0012] Furthermore, it also includes blocking blocks, both sides of the inner cover are connected with blocking blocks, and the blocking blocks can block the spoon.

[0013] The beneficial effects are: 1. The present invention can cover the spoon by rotating the inner cover, thereby effectively preventing dust from entering the spoon, ensuring the hygiene of the spoon and improving the overall hygiene standards. In addition, the cup cover body, elastic sheet and inner cover are designed by integral injection molding, which not only increases the stability and durability of the product, but also ensures that the inner cover will not be easily lost after being opened, making it convenient for users to use.

[0014] 2. During use of the present invention, the dust cover can be rotated to block the opening of the cup cover body, thereby preventing dust from entering the cup cover body through the opening of the cup cover body, thereby playing a role in dustproofing the interior of the cup cover body and preventing dust from entering the cover through the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the structure of the present invention when the inner cover is in an open state.

[0017] Figure 3 It is a schematic structural diagram of the inner cover and the elastic sheet of the present invention.

[0018] Figure 4 It is a schematic diagram of the structure of the inner cover, the limiting plate and the spoon of the present invention.

[0019] Figure 5 It is a schematic diagram of the structure of fixing the pull-out block, the elastic protrusion and the inner cover of the present invention.

[0020] Figure 6 It is a schematic structural diagram of the spherical positioning block, the spoon and the inner cover of the present invention.

[0021] Figure 7 It is a schematic structural diagram of the cup cover body and the shielding cover of the present invention.

[0022] Figure 8 It is a schematic structural diagram of the shielding cover, the cup cover body and the fixing pin of the present invention.

[0023] Fig. 9 It is a schematic diagram of the structure of the shielding cover and the fixing pin of the present invention.

[0024] Fig.10 It is a structural schematic diagram of the shielding mechanism of the present invention.

[0025] Fig.11 It is a schematic structural diagram of the inner cover and the blocking block of the present invention.

[0026] The names and serial numbers of the parts in the figure are: 1_cup lid body, 11_opening, 2_inner cover, 22_dropping mouth, 21_limiting plate, 3_elastic thin sheet, 4_arc-shaped baffle, 5_spoon, 61_fixed pull-out block, 62_elastic protrusion, 71_spherical positioning block, 81_shielding cover, 82_fixing pin, 91_connecting ring, 92_extrusion sphere, 93_dust cover, 94_notch, 10_blocking block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] A convenient dust-proof integrated cover, such as Figure 1-Figure 4 As shown, it includes a cup cover body 1, an inner cover 2, a limiting plate 21, an elastic sheet 3 and a spoon 5. The lower right part of the cup cover body 1 is provided with an opening 11, and the opening 11 is provided with an elastic sheet 3. The end of the elastic sheet 3 away from the opening 11 is connected with the inner cover 2. The cup cover body 1, the elastic sheet 3 and the inner cover 2 are integrally injection molded. The elastic sheet 3 elastically connects the cup cover body 1 and the inner cover 2, so that the inner cover 2 can be flipped and buckled in the cup cover body 1 to realize the function of storing the inner cover 2. A limiting plate 21 is provided on the right side of the top of the inner cover 2, and the limiting plate 21 is integrated with the inner cover 2. By injection molding, the length, width and height of the spoon 5 are all smaller than the inner cover 2. The spoon 5 is placed in the inner cover 2, and the top edge of the spoon 5 protrudes upward. The distance between the bottom of the limiting plate 21 and the inner top of the inner cover 2 is slightly smaller than the height of the spoon head of the spoon 5. After placing the spoon 5 in the inner cover 2, the spoon 5 is pushed to move toward the limiting plate 21, and the top of the spoon head of the spoon 5 is pressed between the limiting plate 21 and the inner cover 2 to fix the spoon 5 to prevent it from falling off. When the inner cover 2 is buckled on the bottom of the cup cover body 1, the upper end of the inner cover 2 is in close contact with the inner top of the cup cover body 1 to form a sealed environment to prevent the spoon 5 from being contaminated.

[0029] like Figure 2As shown, it also includes an arc-shaped baffle 4, and a drop opening 22 is opened on the left side of the inner cover 2. The width of the drop opening 22 is larger than the handle of the spoon 5 and smaller than the spoon head. An arc-shaped baffle 4 is connected to the left side of the top of the cup cover body 1. When the inner cover 2 is buckled on the bottom of the cup cover body 1, the arc-shaped baffle 4 can block the drop opening 22 of the inner cover 2. After the inner cover 2 is turned down, the convex part of the top edge of the spoon 5 is used as a force point to push the spoon 5 downward so that the spoon head of the spoon 5 is separated from the limiting plate 21. The spoon 5 slides down in the inner cover 2 and the spoon handle will pass through the drop opening 22. It is more convenient to take the spoon 5 through the spoon handle. When the inner cover 2 is buckled on the bottom of the cup cover body 1, the arc-shaped baffle 4 blocks the drop opening 22, so the spoon 5 can be blocked.

[0030] like Figure 5 As shown, it also includes a fixed pull-out block 61 and an elastic protrusion 62. The bottom of the inner cover 2 is connected to the fixed pull-out block 61, and the upper inner part of the fixed pull-out block 61 is provided with a circle of grooves for inserting fingers. When the inner cover 2 needs to be pulled out, the fixed pull-out block 61 can be pulled out by hand. When the fixed pull-out block 61 is pulled by hand, the fingers can be inserted into the groove, so that the staff can better operate when pulling the fixed pull-out block 61 to pull the inner cover 2 out. The lower right part of the arc-shaped baffle 4 is connected to an elastic protrusion 62, and the elastic protrusion 62 can block the inner cover 2. The inner cover 2 can be limited by the elastic protrusion 62. When the inner cover 2 is pulled out, the inner cover 2 will squeeze the elastic protrusion 62 to deform until the inner cover 2 moves through the elastic protrusion 62, and then the elastic protrusion 62 will be reset under the action of its own elasticity.

[0031] When it is necessary to use a lid on a canned product, the integrated lid of the present device can be used. During use, the spoon 5 is placed in the inner cover 2. After placing it, the inner cover 2 is rotated to buckle it on the bottom of the cup cover body 1. During this process, the left bottom of the inner cover 2 will contact the elastic protrusion 62, and then the elastic protrusion 62 will be squeezed to deform until the inner cover 2 is completely moved above the elastic protrusion 62. At this time, the elastic protrusion 62 can support the inner cover 2, and then the cup cover body 1 can be covered on the can. When it is necessary to take out the spoon 5, the fixed pull-out block 61 can be pulled downward to pull the inner cover 2, so that the inner cover 2 is pulled out, and then the spoon 5 is taken out. In this way, the present integrated lid can be used, and during use, if it is necessary to take out the spoon 5, the inner cover 2 can be directly pulled out and then the spoon 5 can be taken out. The operation of taking out the spoon 5 is more convenient.

[0032] like Fig.11As shown, it also includes a blocking block 10. The blocking blocks 10 are connected to the front and rear sides of the inner cover 2. After the spoon 5 is placed in the inner cover 2, the two blocking blocks 10 can block the spoon head part of the spoon 5, thereby limiting the spoon 5. After the spoon head of the spoon 5 is separated from the limiting plate 21 and the inner cover 2, the handle of the spoon 5 will not completely slide out of the drop opening 22.

[0033] like Figure 6 As shown, a spherical positioning block 71 is also included. The spherical positioning block 71 is set on the right side of the top of the cup cover body 1. When the inner cover 2 is buckled on the bottom of the cup cover body 1, the arc surface of the spoon head of the spoon 5 will contact the spherical positioning block 71, and the arc surface on the back of the spoon 5 will be squeezed by the spherical positioning block 71, so that the spoon 5 as a whole moves toward the limit plate 21, so that the spoon head of the spoon 5 is squeezed between the limit plate 21 and the inner cover 2, and the handle of the spoon 5 no longer passes through the drop opening 22, thereby automatically storing the spoon 5.

[0034] like Figure 7-Figure 9 As shown, it also includes a shielding cover 81 and a fixing pin 82. The fixing pins 82 are connected to the front and rear sides of the bottom of the shielding cover 81. The front and rear sides of the top of the cup cover body 1 are provided with clamping holes. The fixing pin 82 and the shielding cover 81 are integrally injection-molded. The end of the fixing pin 82 is a cone shape and has a certain elasticity. The fixing pin 82 is aligned with the clamping hole. The shielding cover 81 is squeezed hard to insert the fixing pin 82 into the clamping hole, so that the shielding cover 81 is assembled and fixed on the top of the cup cover body 1. The shielding cover 81 can block the structure of the top of the cup cover body 1, making the cover more beautiful as a whole. A receiving groove is provided in the shielding cover 81, and a trademark or promotional sticker can be clamped in the receiving groove to assist in promoting the product.

[0035] like Fig.10 As shown, a shielding mechanism is also included, which includes a connecting ring 91, an extrusion ball 92 and a dust cover 93. A connecting ring 91 is provided on the upper outer part of the cup cover body 1, and a dust cover 93 is rotatably connected to the lower outer part of the cup cover body 1. A notch 94 is provided in the middle of the right side of the dust cover 93, and the notch 94 is adapted to the shape of the drop opening 22. Rotating the dust cover 93 can block the drop opening 22. A plurality of extrusion balls 92 are evenly spaced and connected to the top of the dust cover 93 and the bottom of the connecting ring 91. When the dust cover 93 rotates, the extrusion balls 92 between the dust cover 93 and the connecting ring 91 will rub against each other. The friction between the extrusion balls 92 can increase the resistance of the dust cover 93 during rotation, thereby preventing the dust cover 93 from rotating at will.

[0036] When using the device, the elastic sheet 3 on the inner cover 2 moves when it rotates, and the elastic sheet 3 passes through the opening 11 and the notch 94 when moving. After the spoon 5 is placed, the dust cover 93 can be rotated so that the notch 94 on the dust cover 93 is staggered with the opening 11, so that the opening 11 is blocked by the dust cover 93 to prevent dust from entering the cup cover body 1, thereby achieving the effect of shielding the opening 11.

[0037] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. A convenient dustproof integrated cover, characterized in that: The invention comprises a cup cover body (1), an inner cover (2), a limiting plate (21), an elastic sheet (3) and a spoon (5); an opening (11) is provided at the lower right side of the cup cover body (1); an elastic sheet (3) is arranged at the opening (11); an end of the elastic sheet (3) is connected to the inner cover (2); the inner cover (2) can be turned over and put back into the cup cover body (1); the top of the inner cover (2) is connected to the limiting plate (21); the spoon (5) is placed in the inner cover (2); and the top edge of the spoon (5) protrudes upward.

2. The convenient-to-use dustproof integrated cover according to claim 1, characterized in that: The cup cover (1) further comprises an arc-shaped baffle (4); an end of the inner cover (2) away from the limiting plate (21) is provided with a drop opening (22); the top of the cup cover body (1) is connected with the arc-shaped baffle (4); when the inner cover (2) is covered in the cup cover body (1), the arc-shaped baffle (4) blocks the drop opening (22) of the inner cover (2).

3. The convenient-to-use dustproof integrated cover according to claim 2, characterized in that: It also comprises a fixed pull-out block (61) and an elastic protrusion (62); the bottom of the inner cover (2) is connected to the fixed pull-out block (61); the arc-shaped baffle (4) is connected to the elastic protrusion (62); the elastic protrusion (62) is capable of blocking the inner cover (2).

4. The convenient-to-use dustproof integrated cover according to claim 1, characterized in that: The cup cover body (1) further comprises a spherical positioning block (71). The spherical positioning block (71) is arranged at the top of the cup cover body (1). When the inner cover (2) is put back into the cup cover body (1), the spoon (5) in the inner cover (2) contacts the spherical positioning block (71), and the spoon (5) is pushed to move in the direction of the limit plate (21) by the spherical positioning block (71).

5. The convenient-to-use dustproof integrated cover according to claim 1, characterized in that: It also includes a shielding cover (81) and a fixing pin (82), wherein both sides of the bottom of the shielding cover (81) are connected to the fixing pins (82), and both sides of the top of the cup cover body (1) are provided with clamping holes, and the fixing pins (82) can be inserted into the clamping holes.

6. The convenient-to-use dustproof integrated cover according to claim 5, characterized in that: A receiving groove is provided in the shielding cover (81).

7. The convenient-to-use dustproof integrated cover according to claim 1, characterized in that: The cup cover (1) further comprises a shielding mechanism, the shielding mechanism comprising a connecting ring (91), an extrusion ball (92) and a dust cover (93); the connecting ring (91) is arranged on the upper outer portion of the cup cover body (1); the dust cover (93) is rotatably connected to the lower outer portion of the cup cover body (1); a notch (94) is provided on the dust cover (93); the notch (94) is adapted to the shape of the drop opening (22); and a plurality of extrusion balls (92) are evenly spaced and connected to the top of the dust cover (93) and the bottom of the connecting ring (91).

8. The convenient-to-use dustproof integrated cover according to claim 1, characterized in that: It also includes a blocking block (10), with both sides of the inner cover (2) being connected to the blocking block (10), and the blocking block (10) being capable of blocking the spoon (5).

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