Water cup with detachable straps for storage

Abstract

The utility model relates to the technical field of water cups, and discloses a water cup with a detachable strap convenient to store, which comprises a cup body, a cup cover, a strap body and a mounting component for mounting the strap body, the mounting assembly comprises a mounting petal connected with the cup cover or the cup body, a mounting block connected with the strap body, a matching block arranged on the mounting block in a protruding mode and a guide groove formed in the side face of the mounting petal and allowing the matching block to be guided in, the tail end of the guide groove communicates with a stop groove, and the overall cross section of the stop groove and the guide groove is in an L shape; a first limiting structure is formed on the matching block, the first limiting structure can be buckled with the stop groove for limiting when the matching block partially enters the stop groove from the guide groove and then rotates for less than one circle, and the matching block is in close fit with the inner wall of the stop groove. And the limiting can be completed by rotating to abut against the inner wall of the limiting groove, so that the assembly is very convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to water cup technical field especially, relate to a water cup that the detachable back strap can be stored. BACKGROUND

[0002] The purpose of installing the back strap on the existing water cup is to facilitate carrying when going out, and people can carry the water cup on the back and go on their way, but when using or placing, the back strap is scattered around the water cup, affecting use, therefore, some manufacturers design the back strap of the water cup as detachable type so that people can detach the back strap and store it separately, the existing detachable back strap structure can refer to the Chinese patent with the announcement number CN222303339U, which discloses a back strap structure for water cup and water cup, comprising a mounting ring matched with the cup body, a buckle piece on the mounting ring for mounting the back strap and an opening and closing piece matched with the buckle piece and the mounting ring, the buckle piece is provided with a buckle piece capable of buckling the mounting ring, the middle part of the opening and closing piece is hinged to the buckle piece, one end of the opening and closing piece is provided with an insertion block, and the other end is provided with a spring, the mounting ring and the buckle piece are respectively provided with an insertion slot corresponding to the buckle piece; it can be known from the above structure that when installing the back strap structure on the above-mentioned water cup, the opening and closing piece on the buckle piece needs to be pressed first, so that the insertion block is separated from the insertion slot, and the buckle piece buckles the mounting ring, then the opening and closing piece is released, the spring drives the opening and closing piece to turn over to insert the insertion block into the insertion slot to complete the limiting, at this time, the buckle piece is difficult to separate from the mounting ring; when detaching the buckle piece, the opening and closing piece needs to be pressed to make the insertion block separate from the insertion slot, and then the buckle piece is taken off.

[0003] It can be known from the above structure and description that when installing, after the buckle piece and the mounting ring are buckled and the opening and closing piece is released, the position of the buckle piece needs to be adjusted until the insertion slot on the buckle piece and the insertion slot on the mounting ring are completely aligned, and then the insertion block can be inserted with both of them to limit; when detaching, one hand needs to stabilize the cup body, and the other hand needs to pinch the buckle piece with two fingers, press the opening and closing piece, and move the buckle piece out of the mounting ring with two fingers pinching the buckle piece, this action needs three fingers to coordinate and exert force, the key is that the fingers pressing the opening and closing piece need to control the force, if the pressure cannot make the insertion block completely separate from the insertion slot on the mounting ring, the buckle piece cannot be taken out; if the force exceeds the compression limit of the spring, the buckle piece will turn over as a whole with two fingers as the center, the buckle piece and the buckle piece will resist the mounting ring, increasing the friction force when moving out, increasing the difficulty of detaching, therefore, the existing back strap structure of the water cup is inconvenient to detach and install. UTILITY MODEL CONTENTS

[0004] In view of the shortcomings that the existing back strap structure of the water cup is inconvenient to install and detach, the utility model aims to provide a water cup with detachable back strap for storage.

[0005] In order to solve the above technical problems, the utility model solves them through the following technical schemes:

[0006] The utility model provides a water cup with a detachable shoulder strap for storage, comprising a cup body, a cup cover, a shoulder strap body and a mounting assembly for mounting the shoulder strap body, the mounting assembly comprising a mounting piece connected to the cup cover or the cup body, a mounting block connected to the shoulder strap body, a fitting block protruding from the mounting block and a guide slot formed in the side of the mounting piece for the fitting block to enter, the end of the guide slot being connected to a stop slot, the cross section of the stop slot and the guide slot being L-shaped, a first limiting structure being formed on the fitting block to enable the fitting block to be clamped into the stop slot and limited by the stop slot after being rotated less than one turn, the fitting block being tightly fitted with the inner wall of the stop slot.

[0007] According to the above scheme, the fitting block is fixedly connected to the mounting block, and the action of the fitting block can be controlled by controlling the mounting block. During installation, the fitting block needs to be inserted into the guide slot, and when the fitting block moves to the end of the guide slot, the inner wall of the stop slot is contacted. At this time, the fitting block can be clamped into the stop slot after being rotated by an angle less than one turn. Since the cross section of the stop slot and the guide slot is L-shaped, one side wall of the stop slot is formed from the connecting port of the stop slot and the guide slot. When the fitting block is rotated to abut against the side wall, the rotation of the fitting block is stopped. At the same time, the inner wall also limits the fitting block from being separated from the stop slot. The other inner walls of the stop slot are tightly fitted with the fitting block, and the friction force generated between the two can limit the rotation of the fitting block to a certain extent. The fitting block is limited to be reversed to the state of being slidably matched with the wire guide, so that the fitting block remains in the clamped state with the stop slot. Therefore, the installation process of the shoulder strap structure in the utility model only needs to rotate the mounting block after the fitting block is slid to the end of the guide slot to complete the limiting, thereby reducing the complex operations such as multiple fingers coordinating with each other to exert force and controlling the pressing of the on-off element, and the operation is simpler.

[0008] Preferably, the stop slot comprises a first side wall formed from the connecting port of the stop slot and the guide slot, a second side wall arranged opposite to the first side wall, and a pair of third side walls adjacent to both sides of the second side wall. The first limiting structure comprises a circular arc surface formed on the fitting block and abutting against the second side wall and the third side wall one by one during rotation, and a limiting surface completely matched with the first side wall when the fitting block is rotated to the limit. The circular arc surface is tightly fitted with the second side wall and the third side wall.

[0009] According to the above scheme, during installation, the fitting block needs to be adjusted first, so that the limiting surface remains horizontal and faces the first side wall. Then, the fitting block is inserted into the guide slot. When the fitting block is clamped into the stop slot, the stop slot forms a semi-enclosed structure for the fitting block. After the circular arc surface on the fitting block abuts against the second side wall, the two sides are clamped by the third side wall to exert a friction force on the fitting block and limit the rotation of the fitting block. At the same time, the limiting surface of the fitting block matches the first side wall to limit the fitting block from being separated from the stop slot. The above fitting limits the movement of the fitting block from multiple aspects, so that the stability of the connection between the fitting block and the stop slot is significantly improved.

[0010] Preferably, a second limiting structure is arranged between the matching block and the stop groove to further limit reverse rotation of the matching block.

[0011] Preferably, the second limiting structure comprises a spring ball elastically arranged in the matching block, and a limiting groove is arranged on the second side wall or the third side wall to partially embed the spring ball.

[0012] With the above scheme, the spring ball is arranged between the matching block and the side wall of the stop groove to limit the reverse rotation of the matching block, thereby further limiting the rotation of the matching block and reducing the probability of the matching block rotating out of the stop groove.

[0013] Preferably, the second limiting structure comprises a magnet embedded on the first side wall, and the matching block is provided with a metal sheet that can be attracted by the magnet or the matching block is made of metal that can be attracted by the magnet.

[0014] With the above scheme, the magnetic attraction structure is arranged between the limiting surface of the matching block and the first side wall of the stop groove, thereby increasing the resistance of the matching block to the reverse rotation out of the stop groove, further limiting the rotation of the matching block, and reducing the probability of the matching block rotating out of the stop groove.

[0015] Preferably, the matching block is connected with the mounting block through a guide column, the mounting flap is provided with a guide hole in communication with the guide groove, and the guide column is guided to slide through the guide hole.

[0016] Preferably, the mounting flap is integrally formed with the cup cover.

[0017] The utility model discloses a water cup with a strap structure, which comprises a cup cover, a mounting block arranged on the cup cover, a mounting flap arranged on the mounting block, a guide groove arranged on the mounting flap, a matching block arranged in the guide groove, and a stop groove arranged in the guide groove. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1is a schematic view of the external structure of a water cup with detachable straps for storage according to the embodiment;

[0019] Figure 2 is a schematic view of a water cup with detachable straps for storage according to the embodiment;

[0020] Figure 3 is Figure 2 is a sectional view of A-A in FIG. 1;

[0021] Figure 4 is Figure 3 is an enlarged view of B in FIG. 1;

[0022] Figure 5 is a schematic view of a water cup with detachable straps for storage in the assembly process according to the embodiment;

[0023] Figure 6 is Figure 5 is a sectional view of C-C in FIG. 1;

[0024] Figure 7 is Figure 6 is an enlarged view of D in FIG. 1;

[0025] Figure 8 is a schematic view of a water cup with detachable straps for storage according to the embodiment;

[0026] Figure 9 is Figure 8 is an enlarged view of E in FIG. 1;

[0027] Figure 10 is Figure 8 is an enlarged view of F in FIG. 1.

[0028] The names of the parts referred to by the respective numbers in the above drawings are as follows: 1, cup body; 2, cup cover; 3, strap body; 4, mounting flap; 5, mounting block; 6, fitting block; 61, circular arc surface; 62, limiting surface; 7, guide groove; 8, stop groove; 81, first side wall; 82, second side wall; 83, third side wall; 9, spring ball; 10, limiting groove; 11, magnet; 12, guide column; 13, guide hole. DETAILED DESCRIPTION

[0029] The utility model will be described in further detail below in combination with the drawings and embodiments.

[0030] EMBODIMENT

[0031] A water cup with detachable straps for storage according to Figure 1 , 8As shown, including cup body 1 and cup cover 2, cup cover 2 on the cooperation of the installation components, installation components on the connection of the strap body 3, wherein cup cover 2. Cup body 1 and the strap body 3 belong to the prior art, this embodiment will not be described again.

[0032] The improvement point of this embodiment is the installation assembly, according to Figure 4 、 7 , 9, the installation assembly includes a mounting flap 4 integrally provided on both sides of the cup cover 2, the side of the mounting flap 4 is provided with a guide groove 7, the end of the guide groove 7 is communicated with a stop groove 8, the overall cross section of the stop groove 8 and the guide groove 7 is L-shaped, the stop groove 8 includes a first side wall 81 extending from the connection between the guide groove 7 and the stop groove 8, a second side wall 82 is formed on the side opposite to the first side wall 81, and a pair of third side walls 83 is formed adjacent to both sides of the second side wall 82.

[0033] According to Figure 9 、 10 , the installation assembly further includes a mounting block 5 for connecting the strap body 3, the mounting block 5 is fixedly provided with a guide column 12, the end of the guide column 12 is integrally formed with a matching block 6, the matching block 6 can be guided and slid in the guide groove 7, the mounting flap 4 is provided with a guide hole 13 for the guide column 12 to pass through and guide and slide along the guide groove 7, the matching block 6 contacts the stop groove 8 when it slides to the end of the guide groove 7, the matching block 6 is formed with a first limiting structure which can be slid and clamped into the stop groove 8 and buckled with it after rotating less than one circle when the matching block 6 partially enters the stop groove 8, according to Figure 4 、 7 , the first limiting structure includes a circular arc surface 61 and a limiting surface 62 formed on the matching block 6, when the matching block 6 rotates in the stop groove 8, the circular arc surface 61 abuts against the second side wall 82 and the third side wall 83 respectively, forming a transition, when the matching block 6 rotates to the limit, the limiting surface 62 can completely fit the first side wall 81, the circular arc surface 61 tightly fits between the second side wall 82 and the third side wall 83, limiting the matching block 6 from reversing to the state of guiding and sliding in the guide groove 7, so that the matching block 6 remains in the state of being clamped with the stop groove 8.

[0034] The second limiting structure is provided between the matching block 6 and the stop groove 8 to further limit the reverse rotation of the matching block 6, according to Figure 4 、 7 , the second limiting structure includes a spring bead 9 elastically arranged in the matching block 6, the third side wall 83 is provided with a limiting groove 10 for partially embedding the spring bead 9 after it is ejected; the second limiting structure further includes a magnet 11 embedded on the first side wall 81, the matching block 6 is made of metal which can be attracted by the magnet 11, in this embodiment, both ways are provided at the same time, which can enhance the limiting effect, and when one of the limiting ways fails, the other limiting way can still work, maintaining the stability of the connection between the matching block 6 and the stop groove 8.

[0035] In combination with the above structure, reference is made to the accompanying drawings Figures 1 to 10 The strap structure of the water cup in the embodiment is described in the process of disassembling and assembling.

[0036] During installation, the limiting surface 62 on the fitting block 6 needs to be kept horizontal and face the guide groove 7, then the fitting block 6 is inserted into the guide groove 7 and the installation block 5 is pushed to drive the fitting block 6 to slide along the guide groove 7, when sliding to the end of the guide groove 7, the fitting block 6 will stop against the second side wall 82 of the stop groove 8, at this time, the installation block 5 is rotated to drive the limiting surface 62 to be in contact with the first side wall 81, after the contact, the magnet 11 is adsorbed with the limiting surface 62, the spring ball 9 is automatically popped into the limiting groove 10 to limit the rotation of the fitting block 6, at this time, the fitting block 6 is limited in the stop groove 8;

[0037] During disassembly, only the operation block is rotated in reverse, after the fitting block 6 is in contact with the guide groove 7, the installation block 5 is pushed in reverse to drive the fitting block 6 to exit the guide groove 7, and the disassembly is completed.

[0038] In combination with the above operation process, it can be known that the strap structure in the embodiment only needs three actions of calibrating, pushing and rotating the installation block 5 to complete the installation, and only needs two actions of reversing and pushing the installation block 5 to complete the disassembly, compared with the prior art, the complex operations of needing three fingers to coordinate the force and controlling the pressing of the on-off member are omitted, and the operation is simpler.

[0039] Finally, it should be noted that: the above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, although the utility model is described in detail by referring to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A water cup with detachable shoulder strap for storage, comprising a cup body (1), a cup cover (2), a shoulder strap body (3) and a mounting assembly for mounting the shoulder strap body (3), characterized in that: The mounting assembly comprises a mounting flap (4) connected with the cup cover (2) or the cup body (1), a mounting block (5) connected with the back strap body (3), a fitting block (6) protruding on the mounting block (5), and a guide groove (7) provided on the side of the mounting flap (4) and used for guiding the fitting block (6) to enter, the end of the guide groove (7) is communicated with a stop groove (8), the stop groove (8) and the whole cross section of the guide groove (7) are L-shaped, the fitting block (6) is formed with a first limiting structure which can be clamped and limited in the stop groove (8) and buckled with the stop groove (8) after the fitting block (6) is partially entered into the stop groove (8) from the guide groove (7) and rotated less than one circle, and the fitting block (6) is tightly matched with the inner wall of the stop groove (8).

2. The cup of claim 1, wherein: The stop groove (8) comprises a first side wall (81) formed from the connection between the guide groove (7) and the stop groove (8), a second side wall (82) arranged opposite to the first side wall (81), and a pair of third side walls (83) adjacent to both sides of the second side wall (82), the first limiting structure comprises a circular arc surface (61) formed on the fitting block (6) and abutting against the second side wall (82) and the third side wall (83) one by one when rotating, and a limiting surface (62) completely matched with the first side wall (81) when the fitting block (6) is rotated to the limit, and the circular arc surface (61) is tightly matched with the second side wall (82) and the third side wall (83).

3. The collapsible water bottle of claim 1, wherein: A second limiting structure for further limiting the reverse rotation of the fitting block (6) is arranged between the fitting block (6) and the stop groove (8).

4. The cup of claim 3, wherein: The second limiting structure comprises a spring ball (9) elastically arranged in the fitting block (6), and a limiting groove (10) is formed on the second side wall (82) or the third side wall (83) and used for partially embedding the spring ball (9).

5. The collapsible water bottle of claim 3, wherein: The second limiting structure comprises a magnet (11) embedded on the first side wall (81), and the fitting block (6) is provided with a metal sheet which can be attracted by the magnet (11) or the fitting block (6) is made of metal which can be attracted by the magnet (11).

6. The collapsible water bottle of claim 1, wherein: The fitting block (6) and the mounting block (5) are connected through a guide column (12), the mounting flap (4) is provided with a guide hole (13) communicated with the guide groove (7), and the guide column (12) is guided to slide through the guide hole (13).

7. The collapsible water bottle of claim 1, wherein: The mounting flap (4) is integrally formed with the cup cover (2).

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