Portable combined bottle cap

Abstract

The invention belongs to the technical field of bottle caps, and particularly relates to a portable combined bottle cap which comprises a bottle cap body, a top connecting rod is fixedly connected to the top end of the bottle cap body, a combined shielding protective cover is detachably connected to the top end of the bottle cap body, and a receding groove hole is formed in the side wall of the combined shielding protective cover. The inner wall of the combined shielding protective cover is fixedly connected with a connecting rope, one end of the connecting rope is fixedly connected with a rotary connecting ring, and the outer wall of the top connecting rod is sleeved with the rotary connecting ring; the top connecting rod and the combined shielding protective cover are used for fixing the two ends of the connecting rope, and the combined shielding protective cover is detachably connected with the bottle cap body, so that people can expand the connecting rope to form a rope ring when needed, and the occupation of hands when bottled water is carried can be reduced; and therefore, the personnel can carry the bottled water more conveniently, and hands of the personnel can be liberated to carry out double-hand operation.

Description

Technical Field

[0001] The invention belongs to the technical field of bottle caps, and in particular relates to a portable combined bottle cap. Background Art

[0002] The opening of the bottled water needs to be sealed with a bottle cap, but the bottle cap currently used for bottled water is only used to seal and protect the water bottle, and does not have the function of being easy for people to carry. When people need to carry bottled water with them when going out, if there is no bag with a large enough internal space to hold the water bottle, the people need to hold the bottled water in their hands to carry the bottled water, which will always occupy the whole hand of the people and make it impossible to perform additional operations. Summary of the invention

[0003] The invention provides a portable combined bottle cap, which has the characteristics of being able to carry bottled water more conveniently and freeing the hands of a person to perform two-handed operation.

[0004] The present invention provides the following technical solution: a portable combined bottle cap, comprising a bottle cap body, a top connecting rod fixedly connected to the top of the bottle cap body, a combined shielding and protective cover detachably connected to the top of the bottle cap body, a yielding slot hole is opened on the side wall of the combined shielding and protective cover, a connecting rope is fixedly connected to the inner wall of the combined shielding and protective cover, one end of the connecting rope is fixedly connected to a rotating connecting ring, and the rotating connecting ring is sleeved on the outer wall of the top connecting rod.

[0005] Wherein, a threaded connecting rod is fixedly connected to the top end of the top connecting rod, and a guide cone head is fixedly connected to the top end of the threaded connecting rod.

[0006] Wherein, the outer wall of the top connecting rod is fixedly connected with a limiting ring plate, the limiting ring plate is located above the rotating connecting ring, and the diameter of the limiting ring plate is greater than the diameter of the rotating connecting ring.

[0007] Wherein, a distinguishing slot is opened on the other side of the combined shielding and protective cover, and the distinguishing slot is symmetrically arranged with the giving way slot.

[0008] Among them, the outer wall of the combined shielding and protective cover is fixedly connected with a slot marking piece, and the slot marking piece corresponds to the position of the yielding slot; the outer wall of the combined shielding and protective cover is fixedly connected with a slot distinguishing piece, and the slot distinguishing piece corresponds to the position of the distinguishing slot.

[0009] Wherein, a threaded connection sleeve is fixedly connected to the inner wall of the top end of the combined shielding and protective cover, and the threaded connection sleeve is threadedly connected to the threaded connection rod.

[0010] Wherein, the opening width of the give-way slot is greater than twice the diameter of the connecting rope, and the length of the connecting rope is greater than the circumference of the combined shielding and protective cover.

[0011] The beneficial effects of the present invention are: by using the top connecting rod and the combined shielding and protective cover to fix the two ends of the connecting rope, and the combined shielding and protective cover being detachably connected to the bottle cap body, a person can expand the connecting rope to form a rope loop when needed, which can reduce the occupation of hands when carrying bottled water, so that a person can carry the bottled water more conveniently, freeing the person's hands to perform two-handed operation.

[0012] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention;

[0014] Figure 2 It is a schematic diagram of the splicing state of the connecting rope in the present invention;

[0015] Figure 3 It is a schematic diagram of the separated state of the combined shielding and protective cover in the present invention;

[0016] Figure 4 It is a schematic diagram of the structure of the yield slot in the present invention;

[0017] Figure 5 It is a schematic diagram of the extended state of the connecting rope in the present invention.

[0018] In the figure: 1. Bottle cap body; 2. Top connecting rod; 21. Threaded connecting rod; 211. Guide cone head; 22. Limiting ring plate; 3. Combined shielding and protective cover; 31. Make way slot; 32. Distinguishing slot; 33. Slot marking sheet; 34. Slot distinguishing sheet; 35. Threaded connecting sleeve; 4. Connecting rope; 41. Rotating connecting ring. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 5 The present invention provides the following technical solutions: a portable combined bottle cap, comprising a bottle cap body 1, a top connecting rod 2 is fixedly connected to the top of the bottle cap body 1, a combined shielding and protective cover 3 is detachably connected to the top of the bottle cap body 1, a side wall of the combined shielding and protective cover 3 is provided with a makeshift slot 31, a connecting rope 4 is fixedly connected to the inner wall of the combined shielding and protective cover 3, one end of the connecting rope 4 is fixedly connected to a rotating connecting ring 41, and the rotating connecting ring 41 is sleeved on the outer wall of the top connecting rod 2.

[0020] In this embodiment: in the initial state, the threaded connecting rod 21 is threadedly connected to the threaded connecting sleeve 35, and the connecting rope 4 is stored in the combined shielding and protective cover 3 and wrapped around the outer periphery of the threaded connecting sleeve 35. When a single person carries a single bottle of water, the user rotates the combined shielding and protective cover 3 to open it, and then pulls the connecting rope 4 out of the yielding slot 31 or the distinguishing slot 32, and then installs the combined shielding and protective cover 3 on the top of the bottle cap body 1 again. The bottled water can be carried by hooking the connecting rope 4 with a single finger, and the hand carrying the bottled water can still perform other operations, or after pulling the connecting rope 4 open, the combined shielding and protective cover 3 is wrapped around the shoulder strap of a shoulder bag or a backpack and then installed on the top of the bottle cap body 1 again, and the bottled water is carried with the help of the shoulder strap of the shoulder bag or the backpack, completely freeing the hands. When carrying two bottles, such as when a couple or a child needs to carry bottled water when going out, the connecting ropes 4 on the two bottle cap bodies 1 are pulled out, and the two connecting ropes 4 are looped, and then the two combined shielding and protective covers 3 are respectively installed on the top of the corresponding bottle cap bodies 1. The person can carry the two bottles of water by hooking the connecting ropes 4 with their hands, without occupying both hands at the same time. With the help of the top connecting rod 2 and the combined shielding and protective cover 3, the two ends of the connecting rope 4 are fixed, and the combined shielding and protective cover 3 is detachably connected to the bottle cap body 1, so that the person can expand the connecting rope 4 to form a rope ring when needed, so that the bottled water can be carried more conveniently, freeing the person's hands to operate with both hands, and the person can open the combined shielding and protective cover 3 again, and then spirally stack the connecting rope 4 in the combined shielding and protective cover 3.

[0021] A threaded connecting rod 21 is fixedly connected to the top of the top connecting rod 2, and a guide cone head 211 is fixedly connected to the top of the threaded connecting rod 21; by providing the threaded connecting rod 21, the connection between the bottle cap body 1 and the combined shielding protection cover 3 can be facilitated, and the guide cone head 211 plays a guiding role, so that the threaded connecting rod 21 can be more conveniently inserted into the threaded connecting sleeve 35.

[0022] The outer wall of the top connecting rod 2 is fixedly connected with a limiting ring plate 22, which is located above the rotating connecting ring 41, and the diameter of the limiting ring plate 22 is larger than the diameter of the rotating connecting ring 41; by setting the limiting ring plate 22, the rotating connecting ring 41 can be limited to prevent the rotating connecting ring 41 from moving up along the top connecting rod 2 and the threaded connecting rod 21 to affect the connection between the threaded connecting rod 21 and the threaded connecting sleeve 35.

[0023] A distinguishing slot 32 is provided on the other side of the combined shielding protection cover 3, and the distinguishing slot 32 is symmetrically arranged with the giving way slot 31; by setting the distinguishing slot 32, the connecting rope 4 can be passed through from different positions. When two bottles of water are carried together, one connecting rope 4 passes through the giving way slot 31, and the other connecting rope 4 passes through the distinguishing slot 32. By observing the position where the connecting rope 4 passes through, people can judge the difference between the bottled water, thereby avoiding mistakes when taking the bottled water.

[0024] A slot marking piece 33 is fixedly connected to the outer wall of the combined shielding and protective cover 3, and the slot marking piece 33 corresponds to the position of the yielding slot 31. A slot distinguishing piece 34 is fixedly connected to the outer wall of the combined shielding and protective cover 3, and the slot distinguishing piece 34 corresponds to the position of the distinguishing slot 32. The yielding slot 31 and the distinguishing slot 32 are marked respectively by setting the slot marking piece 33 and the slot distinguishing piece 34, so that personnel can distinguish the yielding slot 31 and the distinguishing slot 32, so that personnel can distinguish the bottled water according to the different positions where the connecting rope 4 passes through.

[0025] A threaded connection sleeve 35 is fixedly connected to the inner wall of the top end of the combined shielding and protective cover 3, and the threaded connection sleeve 35 is threadedly connected to the threaded connection rod 21; by providing the threaded connection sleeve 35, the connection between the bottle cap body 1 and the combined shielding and protective cover 3 can be facilitated. When the combined shielding and protective cover 3 is installed on the top end of the bottle cap body 1, the threaded connection rod 21 is threadedly connected in the threaded connection sleeve 35.

[0026] The opening width of the give-way slot 31 is greater than twice the diameter of the connecting rope 4, and the length of the connecting rope 4 is greater than the circumference of the combined shielding protective cover 3; the opening of the give-way slot 31 is large so that the connecting rope 4 can smoothly pass through the give-way slot 31, and the circumference of the connecting rope 4 is large so that the combined shielding protective cover 3 can pass through the rope loop formed after the connecting rope 4 is expanded.

[0027] The working principle and use process of the present invention are as follows: when a single person carries a single bottle of water, the user rotates the combined shielding and protective cover 3 to open it, then pulls out the connecting rope 4 from the yielding slot 31 or the distinguishing slot 32, and then installs the combined shielding and protective cover 3 on the top of the bottle cap body 1 again, and the bottled water can be carried by hooking the connecting rope 4 with a single finger, and the hand carrying the bottled water can still perform other operations, or after pulling the connecting rope 4 open, the combined shielding and protective cover 3 is wrapped around the shoulder strap of a shoulder bag or a backpack and then installed on the top of the bottle cap body 1 again, and the bottled water is carried with the help of the shoulder strap of the shoulder bag or the backpack, completely freeing the occupation of the hands, and when carrying two bottles, such as when a couple or taking a child out needs to carry bottled water, the connecting ropes 4 on the two bottle cap bodies 1 are pulled out, and the two connecting ropes 4 are wrapped around, and then the two combined shielding and protective covers 3 are respectively installed on the top of the corresponding bottle cap body 1, and the person can carry the two bottles of water by hooking the connecting rope 4 with his hand.

Claims

1. A portable combined bottle cap, characterized in that: The invention comprises a bottle cap body (1), the top of the bottle cap body (1) is fixedly connected to a top connecting rod (2), the top of the bottle cap body (1) is detachably connected to a combined shielding and protective cover (3), the side wall of the combined shielding and protective cover (3) is provided with a clearance slot (31), the inner wall of the combined shielding and protective cover (3) is fixedly connected to a connecting rope (4), one end of the connecting rope (4) is fixedly connected to a rotating connecting ring (41), and the rotating connecting ring (41) is sleeved on the outer wall of the top connecting rod (2).

2. A portable combined bottle cap according to claim 1, characterized in that: The top end of the top connecting rod (2) is fixedly connected to a threaded connecting rod (21), and the top end of the threaded connecting rod (21) is fixedly connected to a guide cone head (211).

3. The portable combined bottle cap according to claim 1, characterized in that: The outer wall of the top connecting rod (2) is fixedly connected to a limiting ring plate (22), the limiting ring plate (22) is located above the rotating connecting ring (41), and the diameter of the limiting ring plate (22) is greater than the diameter of the rotating connecting ring (41).

4. The portable combined bottle cap according to claim 1, characterized in that: A distinguishing slot (32) is provided on the other side of the combined shielding and protective cover (3), and the distinguishing slot (32) is symmetrically arranged with the giving way slot (31).

5. The portable combined bottle cap according to claim 4, characterized in that: The outer wall of the combined shielding and protective cover (3) is fixedly connected with a slot hole marking piece (33), the slot hole marking piece (33) corresponds to the position of the yielding slot hole (31), and the outer wall of the combined shielding and protective cover (3) is fixedly connected with a slot hole distinguishing piece (34), the slot hole distinguishing piece (34) corresponds to the position of the distinguishing slot hole (32).

6. The portable combined bottle cap according to claim 2, characterized in that: A threaded connection sleeve (35) is fixedly connected to the inner wall of the top end of the combined shielding and protective cover (3), and the threaded connection sleeve (35) is threadedly connected to the threaded connection rod (21).

7. The portable combined bottle cap according to claim 1, characterized in that: The opening width of the clearance slot (31) is greater than twice the diameter of the connecting rope (4), and the length of the connecting rope (4) is greater than the circumference of the combined shielding protection cover (3).

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