A connecting structure of a bucket cover

Abstract

A kind of connecting structure of bucket cover, barrel body includes bucket body and is located on the bucket cover of bucket body mouth portion;Its characterized in that: the bucket body mouth portion is equipped with installation groove, bucket cover is located in installation groove, connecting structure is equipped between the bucket cover and the bucket body, connecting structure includes the lock catch piece of being equipped with in bucket cover and being longitudinally rotatable, lock head is equipped on lock catch piece, lock position is equipped in bucket body, when lock head enters lock position, the rotation of lock catch piece relative to bucket cover makes that bucket cover is limited in installation groove and does not separate or makes that bucket cover can be removed from bucket body when lock head exits lock position.Due to the installation groove of the bucket body of the utility model in combination with the connecting structure of the longitudinal rotation of lock catch piece can realize the disassembly and assembly of bucket cover and bucket body;The lock catch piece of the above longitudinal rotation is saved product configuration space and makes product more beautiful, and connecting structure structure is simple, and operation is quick.

Description

Technical Field

[0001] This utility model relates to a connection structure for a bucket lid. Background Technology

[0002] Currently, the buckets on the market consist of a bucket body and a lid located at the top of the bucket body. The lid is secured to the edge of the bucket body opening via a circumferential clamp. The bucket body needs to be disassembled during transportation or cleaning, but if the circumferential clamp is too short, the lid is prone to falling off during use, and if the circumferential clamp is too long, the lid is difficult to disassemble, thus necessitating a structural upgrade. Utility Model Content

[0003] One objective of this invention is to provide a connecting structure for a bucket lid that solves the aforementioned problems.

[0004] To achieve the above-mentioned utility model objectives, this utility model is implemented through the following technical solution: a bucket lid connection structure, the bucket body including a bucket body and a bucket lid disposed at the upper opening of the bucket body; characterized in that: the upper opening of the bucket body is provided with an installation groove, the bucket lid is disposed in the installation groove, and a connection structure is provided between the bucket lid and the bucket body, the connection structure including a locking fastener in the bucket lid that can rotate longitudinally, a lock head on the locking fastener, and a locking position in the bucket body, wherein when the locking fastener rotates relative to the bucket lid, the bucket lid is restricted in the installation groove and does not detach when the lock head enters the locking position, or the bucket lid can move away from the bucket body when the lock head exits the locking position.

[0005] In this invention, a limiting part is provided in the barrel body, and the barrel lid is located behind the limiting part in the mounting groove to abut against the barrel lid and limit its downward movement distance. The limiting part of the above structure can limit the distance of the barrel lid in the barrel body.

[0006] In this invention, the bucket lid has an operating position, which includes a locking position and an unlocking position. When the locking element is turned to the locking position, the lock head enters the locking position; when the locking element is turned to the unlocking position, the lock head exits the locking position. The above structure further limits the angle of rotation of the locking element relative to the bucket lid, so as to distinguish whether the bucket lid is restricted in the mounting groove or can be moved away from the bucket body.

[0007] In this invention, the locking position is a slot, and the locking fastener includes a movable locking member. The locking member can move outward or inward relative to the locking fastener. A spring is provided between the locking member and the locking fastener. Under no external force, the spring drives the locking member to move outward. When the locking fastener rotates to the locked position, the outward-moving locking member can partially enter the slot, locking the locking fastener to the lid and preventing rotation. When the locking fastener needs to be rotated to the unlocked position, the locking member is driven inward to exit the slot, allowing the locking fastener to rotate relative to the lid. The locking member is partially exposed outside the locking fastener for driving operation. The above structure achieves the purpose of locking the locking fastener to the lid when it rotates to the locked position.

[0008] In this invention, the locking element has a sliding groove, and the locking element is movable and confined within the sliding groove. The unlocking position has a wave-like surface for adjusting the locking element. This structure further optimizes the product.

[0009] In this invention, the lid and the locking mechanism are each provided with a horizontal hole, and the lid and the locking mechanism are connected by a pin and can rotate relative to each other. This structure further optimizes the product.

[0010] In this invention, the bucket lid is provided with a rotatable scraper seat, and the scraper seat contains a scraper. The scraper seat, the bucket lid, and the locking element are connected in series by a pin. The above structure further optimizes the product.

[0011] In this invention, the barrel body is composed of a single piece or a combination of separate parts. This structure further optimizes the product.

[0012] The advantages of this utility model are as follows: the mounting groove of the bucket body combined with the longitudinally rotating connection structure of the locking fastener can realize the disassembly and assembly of the bucket lid and the bucket body; the locking fastener with the longitudinal rotation setting saves product construction space, making the product more beautiful, and the connection structure is simple and quick to operate. Attached Figure Description

[0013] Figure 1 This is an exploded view of the barrel structure of this utility model.

[0014] Figure 2 This is an exploded view of the bucket lid structure of this utility model.

[0015] Figure 3 This is a cross-sectional view of the structure when the lid and body of the bucket are connected.

[0016] Figure 4 This is a cross-sectional view of the structure of the bucket with the lid and body detachable. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and through embodiments. (Refer to...) Figures 1 to 4 As shown: This utility model discloses a bucket lid connection structure. The bucket body includes a bucket body 1 and a bucket lid 2 located at the top of the bucket body. The bucket body has an installation groove 3 at its top, and the bucket lid is disposed in the installation groove. A connection structure is provided between the bucket lid and the bucket body. The connection structure includes a longitudinally rotatable locking element 4 in the bucket lid, a locking head 5 on the locking element, and a locking position 6 in the bucket body. Rotation of the locking element relative to the bucket lid causes the bucket lid to be locked in the installation groove when the locking head enters the locking position, or allows the bucket lid to move away from the bucket body when the locking head exits the locking position. The locking head is preferably a groove-shaped locking head provided along the edge of the locking element, and the locking position is preferably a raised rib corresponding to the groove of the locking head. The bucket body may be connected to a handle.

[0018] In this embodiment, the barrel body is provided with a limiting part 7, and the barrel cover is located behind the limiting part in the mounting groove to abut against the barrel cover and limit its downward movement distance; the barrel body is composed of a single piece or a combination of separate pieces, for example, the limiting part can be a separate piece, and the limiting part is connected to the barrel body.

[0019] In this embodiment, the bucket lid has an operating position 17, which includes a locking position 8 and an unlocking position 9. When the locking element is turned to the locking position, the lock head enters the locking position; when the locking element is turned to the unlocking position, the lock head exits the locking position. The bucket lid and the locking element are each provided with a horizontal hole 14. The bucket lid and the locking element are connected by a pin 15 passing through the horizontal hole and can rotate relative to each other. The locking position and the unlocking position limit the angle of rotation of the locking element relative to the bucket lid, preferably a 45-degree angle. The bucket body is preferably a mop bucket. The bucket lid has a rotatable scraper seat 16, which contains a scraper. The scraper seat, the bucket lid, and the locking element are connected in series by a pin. The bucket lid has a limiting part B that limits the rotation angle of the scraper seat. The bucket lid is provided with an installation groove B, and the locking fastener and the scraper seat are provided in the installation groove B. Preferably, there are two sets of locking fasteners, which are respectively provided on both sides of the scraper seat. The scraper seat and one side of the installation groove B form the opening of the flat slide, which is used to squeeze the flat slide to dehydrate or clean it.

[0020] In this embodiment, the locking position is a slot 8, and the locking fastener includes a movable locking member 10. The locking member can move outward or inward relative to the locking fastener. A spring 11 is provided between the locking member and the locking fastener. Under no external force, the spring drives the locking member to move outward. When the locking fastener rotates to the locking position, the outward-moving locking member 10 can partially enter the slot 8, locking the locking fastener 4 and the bucket lid 2 so that they cannot rotate. When the locking fastener needs to be rotated to the unlocking position, the locking member is driven to move inward and exit the slot, allowing the locking fastener to rotate relative to the bucket lid. The locking member is partially exposed outside the locking fastener for driving operation. The locking fastener 4 includes a sliding groove 12, and the locking member 10 is movable and restricted in the sliding groove. The unlocking position includes a wave-like surface 13 for adjusting the locking member. The locking fastener includes a spring mounting post. A stop is provided between the locking member and the locking fastener to restrict the locking member from moving along the sliding groove and disengaging.

[0021] The disassembly and assembly process in this embodiment is as follows: When connecting the lid to the body, the operator places the lid in the mounting groove of the body, restricting its horizontal movement around the groove wall and limiting the height of the lid within the body. When the locking mechanism is rotated from the unlocked position to the locked position, the locking mechanism partially enters the slot via a spring to prevent the locking mechanism and lid from rotating. At the same time, the locking head enters the locking position, keeping the lid in the mounting groove and preventing it from detaching. When disassembling the lid from the body, the operator presses the exposed part of the locking position to disengage it from the slot. The locking mechanism can then be rotated from the locked position to the unlocked position, causing the locking head to exit the locking position, allowing the lid to move away from the body.

[0022] Because the mounting groove of the bucket body of this utility model, combined with the longitudinally rotating connection structure of the locking fastener, allows for the assembly and disassembly of the bucket lid and the bucket body; the aforementioned longitudinally rotating locking fastener saves product construction space, making the product more aesthetically pleasing, and the connection structure is simple and quick to operate.

[0023] The above embodiments are merely individual cases of this utility model. Any substitutions or combinations between embodiments made in accordance with the spirit of this utility model should be understood as not departing from the protection scope of this utility model.

Claims

1. A bucket lid connection structure, wherein the bucket body includes a bucket body and a bucket lid disposed at the upper opening of the bucket body; characterized in that: The barrel body has an installation groove at its opening, and the barrel lid is located in the installation groove. The barrel lid and the barrel body are connected by a connection structure. The connection structure includes a locking fastener that can rotate longitudinally in the barrel lid, a lock head on the locking fastener, and a locking position in the barrel body. When the locking fastener rotates relative to the barrel lid, the barrel lid is restricted in the installation groove and does not detach when the lock head enters the locking position, or the barrel lid can move away from the barrel body when the lock head exits the locking position.

2. The connecting structure of the bucket lid according to claim 1, characterized in that: The barrel body is provided with a limiting part, and the barrel cover is located behind the limiting part in the mounting groove to abut against the barrel cover and limit its downward movement distance.

3. The connecting structure of the bucket lid according to claim 1, characterized in that: The bucket lid is provided with an operating position, which includes a locking position and an unlocking position. When the fastener is turned to the locking position, the lock head enters the locking position; when the fastener is turned to the unlocking position, the lock head exits the locking position.

4. The connecting structure of the bucket lid according to claim 3, characterized in that: The locking position is a slot, and the locking fastener has a movable locking element. The locking element can move outward or inward relative to the locking fastener. A spring is provided between the locking element and the locking fastener. Under no external force, the spring drives the locking element to move outward. When the locking fastener is rotated to the locking position, the outward-moving locking element can partially enter the slot, locking the locking fastener to the bucket lid and preventing it from rotating. When the locking fastener needs to be rotated to the unlocking position, the locking element is driven to move inward and exit the slot, allowing the locking fastener to rotate relative to the bucket lid. The locking element is partially exposed outside the locking fastener for driving operation.

5. The connecting structure of the bucket lid according to claim 4, characterized in that: The locking element is provided with a sliding groove, and the locking element is movable and restricted in the sliding groove. The unlocking position is provided with a wave-like surface for adjusting the locking element.

6. The connecting structure of the bucket lid according to claim 1, characterized in that: The bucket lid and the fastener are each provided with a horizontal hole, and the bucket lid and the fastener are connected by a pin and can rotate relative to each other.

7. The connecting structure of the bucket lid according to claim 6, characterized in that: The bucket lid is provided with a rotatable scraper seat, and the scraper seat is provided with a scraper. The scraper seat, the bucket lid and the locking element are connected in series by a pin.

8. The connecting structure of the bucket lid according to claim 2, characterized in that: The barrel body is composed of one piece or a combination of separate parts.

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