A barrel cover structure for a barrel
By providing a connecting block and an arc-shaped mating part on the outer peripheral side wall of the barrel body and hinged with the handle, the existing threaded connection barrel cover is solved, and the smooth opening and closing and stable sealing of the barrel cover is achieved.
Patent Information
- Application Number
- CN202421147106.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The existing threaded barrel and barrel cover are difficult to open and close when opening and closing, and the barrel cover is prone to separation from the barrel due to inadequate thread tightening, resulting in material leakage.
A barrel lid structure of a barrel body is designed. By providing a connecting block on the outer peripheral side wall of the barrel body and hinged with the handle, the arc-shaped mating part and opening groove are used to match the connecting ears to achieve smooth opening and closing and stable sealing of the barrel lid.
It reduces the difficulty of opening and closing of the barrel lid, ensures stable sealing between the barrel lid and the barrel body when closed, avoids the risk of leakage, and improves the convenience of use.
Smart Images
Figure CN222714139U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of containers, and in particular to a barrel cover structure of a barrel body. Background Art
[0002] As a container for containing substances, it is generally composed of a barrel body and a barrel cover threadedly connected to the upper end of the barrel body to form a closed containing space in the barrel body.
[0003] At the same time, in order to improve the portability of the container, an arched handle is hinged on the outside of the barrel.
[0004] However, the barrel body and barrel cover with threaded connection are difficult to open and close, and the barrel cover is often separated from the barrel body due to the threads not being tightened properly, causing the contained substances to leak out, which needs to be improved. Utility Model Content
[0005] In view of this, the purpose of this application is to provide a barrel cover structure for a barrel body, so as to reduce the difficulty of opening and closing and avoid leakage problems caused by insufficient sealing. The specific scheme is as follows:
[0006] A barrel cover structure for a barrel body, comprising a barrel body, a barrel cover body matching the upper end opening of the barrel body, and a handle hinged to the outer peripheral side wall of the barrel body, the outer peripheral side wall of the barrel body is provided with two connecting blocks symmetrically distributed in the radial direction, the two connecting blocks are respectively connected to the corresponding ends of the handle for vertical rotation, and a matching portion inserted into the corresponding end of the handle is provided on the inner side of the connecting block; connecting ears for covering the matching portions are provided at two symmetrical ends of the barrel cover body, and opening grooves matching the corresponding connecting ears are provided at both ends of the handle; and when the handle is rotated to one end of the barrel body, the opening groove matches the connecting ear up and down.
[0007] Preferably: the handle includes an arc-shaped matching portion matching the outer peripheral side wall of the barrel body, a connecting portion connected to both ends of the arc-shaped matching portion, and two hinged opening and closing portions located at both ends and used for rotatably connecting with the connecting block, the opening groove is located on the hinged opening and closing portion, and when the opening groove matches the connecting ear up and down, the opening of the arc-shaped matching portion faces the side away from the barrel body.
[0008] Preferably: the hinged opening and closing part is provided with a hinge groove for rotatably connecting with the connecting block, the inner diameter of one end of the hinge groove close to the connecting block is smaller than the other end, and a hinge cover is inserted into the side of the hinge groove away from the connecting block.
[0009] Preferably: a barrel body upper connecting ring is provided at the upper end of the barrel body, the connecting blocks are located on both sides of the barrel body upper connecting ring in the radial direction, and an inner plug ring body is provided on the inner side of the upper end of the barrel body upper connecting ring, and a plug-in ring body extending downward is provided on the outer circumference of the barrel cover body, and a sealing gasket ring is embedded in the inner side of the plug-in ring body for abutting and sealing with the top end of the inner plug-in ring body.
[0010] Preferably, a mating insertion groove matching the inserting ring body is formed between the connecting block and the inner inserting ring body, and the connecting ear is located on the outer side of the inserting ring body.
[0011] Preferably: a connecting lower ring groove is provided on the inner side of the lower end of the connecting ring on the barrel body, a sealing ring is provided in the connecting lower ring groove, and the sealing ring is used to abut and seal with the top of the barrel body; the upper end of the barrel body is necked and inserted into the connecting ring on the barrel body.
[0012] Preferably: a barrel lower base is provided at the bottom of the barrel body.
[0013] Preferably, the matching portion is a semicircular arc-shaped matching portion, the connecting ear is semicircular in shape and the lower side matches the arc-shaped matching portion.
[0014] It can be seen from the above scheme that the present application provides a barrel cover structure for a barrel body, and the barrel cover structure for a barrel body has the following beneficial effects:
[0015] 1. The lid body can be opened and closed by rotating the handle, thereby reducing the difficulty of opening and closing, and maintaining a stable sealing structure between the lid body and the barrel body when they are closed to each other;
[0016] 2. The difficulty of effectively closing the barrel body and the barrel cover body is reduced by matching the arc-shaped matching part with the outer peripheral side wall of the barrel body. When the arc-shaped matching part rotates from one side matching the outer peripheral side wall of the barrel body to the other side, the arc-shaped matching part will be raised from the outer peripheral side wall of the barrel body, so as to effectively judge whether the opening groove matches the connecting ear up and down at this time, thereby avoiding the risk of leakage caused by the barrel cover body being unconsciously separated from the barrel body;
[0017] 3. The sealing performance between the barrel body and the barrel cover body when closed is significantly improved by the inner insert ring on the barrel body connecting ring and the sealing gasket ring in the barrel cover body.
[0018] 4. The upper end of the barrel body is necked down to abut against the sealing ring in the lower connecting ring groove at the bottom of the barrel body upper connecting ring, so that the barrel body has the effect of effectively preventing leakage and optimizing the assembly and matching connection structure;
[0019] 5. The semicircular arc-shaped connecting ear reduces the difficulty of turning the handle, so that the barrel cover structure of the barrel body has the effects of tight fit, smooth rotation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.
[0021] Figure 1 This is a schematic diagram of the structure of the closed side of the ice bucket lid disclosed in this application;
[0022] Figure 2 It is a schematic cross-sectional structural diagram of the closed side of the ice bucket lid disclosed in this application;
[0023] Figure 3 This is a schematic diagram of the structure of the open side of the ice bucket lid disclosed in this application;
[0024] Figure 4 This is a schematic cross-sectional view of the open side of the ice bucket lid disclosed in this application;
[0025] Figure 5 This is a schematic diagram of the matching structure of the connecting ring and the handle on the barrel body disclosed in this application.
[0026] Description of reference numerals: 1, barrel body; 11, barrel upper connecting ring; 111, connecting block; 112, arc-shaped matching portion; 113, inner insert ring body; 114, matching insert groove; 115, connecting lower ring groove; 12, barrel lower base; 13, sealing ring;
[0027] 2. Bucket cover body; 21. Insert ring body; 22. Connecting ear; 23. Sealing gasket ring;
[0028] 3. Handle; 31. Arc-shaped matching part; 32. Connecting part; 33. Hinge opening and closing part; 331. Hinge slot; 332. Opening slot; 34. Hinge cover. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0030] like Figure 1As shown, a barrel cover structure of a barrel body comprises a barrel body 1, a barrel cover body 2 matching the upper end opening of the barrel body 1, and a handle 3 hinged to the outer peripheral side wall of the barrel body 1.
[0031] In the present application, the overall shape of the barrel body 1 is cylindrical. Of course, the barrel body 1 can also be in the shape of a rectangular parallelepiped, etc., which will not be described in detail here.
[0032] like Figure 1 , Figure 2 As shown, a cavity for containing materials is formed inside the barrel body 1, and two radially symmetrically distributed connecting blocks 111 are arranged on the outer peripheral side wall of the barrel body 1. The two connecting blocks 111 are respectively connected to the corresponding ends of the handle 3 in an up-and-down rotation manner, thereby achieving the effect of connecting the handle 3 and the barrel body 1.
[0033] A matching portion inserted into the corresponding end of the handle 3 is provided at the inner upper end of the connection block 111, and connecting ears 22 for covering the matching portion are provided at the symmetrical two ends of the barrel cover body 2, so that when the barrel cover body 2 and the barrel body 1 match each other and are in a closed state, the connecting ears 22 cover the matching portion, and the connecting ears 22 and the connection block 111 are synchronously inserted into the corresponding end of the handle 3 to achieve a stable closed sealing state, thereby avoiding the occurrence of leakage problems. At the same time, in order to effectively open the barrel cover body 2 and the barrel body 1, opening grooves 332 that match the corresponding connecting ears 22 are provided at both ends of the handle 3, such as Figure 3 , Figure 4 As shown, when the handle 3 is rotated to one end of the barrel body 1, the opening groove 332 is matched with the connecting ear 22 up and down, so that the barrel cover body 2 can be pulled upward to pass through the opening groove 332 from the upper side of the barrel body 1 and then separated and opened.
[0034] like Figure 2 , Figure 4As shown, the handle 3 includes an arc-shaped matching portion 31 matching the outer peripheral side wall of the barrel body 1, a connecting portion 32 connected to both ends of the arc-shaped matching portion 31, and two hinged opening and closing portions 33 located at both ends and used for rotationally connecting with the connecting block 111. Among them, the opening groove 332 is located on the hinged opening and closing portion 33, and when the opening groove 332 matches the connecting ear 22 up and down, the opening formed on the arc-shaped matching portion 31 matching the outer peripheral side wall of the barrel body 1 faces the side away from the barrel body 1. Therefore, the barrel cover structure of the barrel body reduces the difficulty of effectively closing the barrel body 1 and the barrel cover body 2 by matching the arc-shaped matching part 31 with the outer peripheral side wall of the barrel body 1, and when the arc-shaped matching part 31 rotates from one side matching with the outer peripheral side wall of the barrel body 1 to the other side, the arc-shaped matching part 31 will protrude from the outer peripheral side wall of the barrel body 1, so as to effectively judge that the opening groove 332 is matched with the connecting ear 22 up and down at this time, thereby avoiding the risk of leakage caused by the barrel cover body 2 unconsciously detaching from the barrel body 1.
[0035] like Figure 1 , Figure 4 , Figure 5 As shown, the hinged opening and closing portion 33 is provided with a hinged groove 331 for rotationally connecting with the connecting block 111. The inner diameter of one end of the hinged groove 331 close to the connecting block 111 is smaller than that of the other end, and a hinged cover 34 is inserted into the side of the hinged groove 331 away from the connecting block 111. The hinged cover 34 has the effect of controlling and adjusting the depth of the connecting block 111 inserted into the hinged opening and closing portion 33, thereby reducing the difficulty of matching and connecting the handle 3 with the barrel body 1.
[0036] It should be mentioned that a barrel body upper connecting ring 11 is provided at the upper end of the barrel body 1. The connecting blocks 111 are located on both sides of the barrel body upper connecting ring 11 in the radial direction, and an inner plug ring body 113 is provided on the inner side of the upper end of the barrel body upper connecting ring 11. Correspondingly, a plug-in ring body 21 extending downward is provided on one side of the outer circumference of the barrel cover body 2. A sealing gasket ring 23 is embedded in the inner side of the plug-in ring body 21 for abutting and sealing with the top end of the inner plug-in ring body 113. Among them, a matching plug-in groove 114 matching the plug-in ring body 21 is formed between the connecting block 111 and the inner plug-in ring body 113, and the connecting ear 22 is located on the outer side of the plug-in ring body 21. A connecting lower ring groove 115 is provided on the inner side of the lower end of the barrel body upper connecting ring 11. A sealing ring 13 is provided in the connecting lower ring groove 115. Among them, the sealing ring 13 is used to abut and seal with the top of the barrel body 1, and the upper end of the barrel body 1 is necked and inserted into the barrel body upper connecting ring 11. Therefore, the barrel cover structure of the barrel body can significantly improve the sealing performance between the barrel body 1 and the barrel cover body 2 when closed through the inner insert ring 113 on the barrel body upper connecting ring 11 and the sealing gasket ring 23 in the barrel cover body 2, and the upper end of the barrel body 1 is necked and the sealing ring 13 in the connecting lower ring groove 115 at the bottom of the barrel body upper connecting ring 11 is abutted, so that the barrel body 1 has the effect of effectively preventing leakage and optimizing the assembly and matching connection structure.
[0037] like Figure 1 , Figure 3 As shown, a barrel lower base 12 is provided at the bottom of the barrel body 1. The barrel lower base 12 is used to support the barrel body 1. It should be mentioned that the matching portion in the present application is a semicircular arc-shaped matching portion 112, and the connecting ear 22 is semicircular in shape and the lower side matches the arc-shaped matching portion 112. Therefore, the semicircular arc-shaped connecting ear 22 will achieve the effect of reducing the difficulty of turning the handle 3, so that the barrel cover structure of the barrel body has the effects of tight matching, smooth rotation and convenient use.
[0038] In summary, the present application provides a barrel cover structure of a barrel body, which realizes the effect of opening and closing the barrel cover body 2 by rotating the handle 3, thereby reducing the difficulty of opening and closing, and making the barrel cover body 2 and the barrel body 1 maintain a stable sealing structure when they are closed with each other. In particular, through the structural design of the handle 3, the handle 3 composed of the arc-shaped matching part 31, the connecting part 32 and the hinged opening and closing part 33 is matched with the barrel body 1, thereby making the barrel body 1 and the barrel cover body 2 cooperate with each other to close, and avoiding the problem of accidental opening caused by operating the handle 3 incorrectly.
[0039] The "first", "second", "third", "fourth", etc. (if any) referred to in this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods or devices.
[0040] It should be noted that the descriptions involving "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0041] Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.
Claims
1. A barrel cover structure for a barrel, comprising a barrel body (1), a barrel cover body (2) matching the upper end opening of the barrel body (1), and a handle (3) hinged to the outer peripheral side wall of the barrel body (1), characterized in that: The outer peripheral side wall of the barrel body (1) is provided with two connection blocks (111) distributed symmetrically in the radial direction, and the two connection blocks (111) are respectively connected to the corresponding ends of the handle (3) in an up-and-down manner, and a matching portion inserted into the corresponding end of the handle (3) is provided on the inner side of the connection block (111); the barrel cover body (2) is symmetrically provided with connection ears (22) for covering the matching portions at two ends, and opening grooves (332) matching the corresponding connection ears (22) are provided at both ends of the handle (3); and when the handle (3) is rotated to one end of the barrel body (1), the opening groove (332) matches the connection ear (22) in an up-and-down manner.
2. The barrel cover structure of the barrel body according to claim 1, characterized in that: The handle (3) comprises an arc-shaped matching portion (31) matching with the outer peripheral side wall of the barrel body (1), a connecting portion (32) connected to the two ends of the arc-shaped matching portion (31), and two hinged opening and closing portions (33) located at the two ends and used for rotationally connecting with the connecting block (111), the opening groove (332) is located on the hinged opening and closing portion (33), and when the opening groove (332) matches with the connecting ear (22) up and down, the opening of the arc-shaped matching portion (31) faces the side away from the barrel body (1).
3. The barrel cover structure of the barrel body according to claim 2, characterized in that: The hinged opening and closing portion (33) is provided with a hinged groove (331) for rotationally connecting with the connecting block (111); the inner diameter of one end of the hinged groove (331) close to the connecting block (111) is smaller than that of the other end; and a hinged cover (34) is inserted into the side of the hinged groove (331) away from the connecting block (111).
4. The barrel cover structure of a barrel body according to claim 1, characterized in that: The upper end of the barrel body (1) is provided with a barrel body upper connecting ring (11), the connecting blocks (111) are located on both sides of the barrel body upper connecting ring (11) in the radial direction, and an inner insert ring (113) is provided on the inner side of the upper end of the barrel body upper connecting ring (11), and a plug-in ring (21) extending downward is provided on the outer circumference of the barrel cover body (2), and a sealing gasket ring (23) is embedded in the inner side of the plug-in ring (21) for abutting and sealing with the top end of the inner insert ring (113).
5. The barrel cover structure of the barrel body according to claim 4, characterized in that: A matching insertion groove (114) matching with the insert ring body (21) is formed between the connection block (111) and the inner insert ring body (113), and the connection ear (22) is located on the outside of the insert ring body (21).
6. The barrel cover structure of a barrel body according to claim 4, characterized in that: A lower connecting ring groove (115) is provided on the inner side of the lower end of the barrel body upper connecting ring (11), and a sealing ring (13) is provided in the lower connecting ring groove (115). The sealing ring (13) is used to abut and seal with the top of the barrel body (1); the upper end of the barrel body (1) is necked and inserted into the barrel body upper connecting ring (11).
7. The barrel cover structure of a barrel body according to claim 1, characterized in that: A barrel lower base (12) is provided at the bottom of the barrel body (1).
8. The barrel cover structure of a barrel body according to claim 1, characterized in that: The matching portion is a semicircular arc-shaped matching portion (112), and the connecting ear (22) is semicircular in shape and its lower side matches the arc-shaped matching portion (112).