Novel grinding mortar hammer device
By introducing a brush and cover structure into the grinding mortar hammer device, combined with a hand grip groove and support plate, the problems of material cleaning and hammer rod stability are solved, thereby improving the efficiency and lifespan of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-09
- Publication Date
- 2026-04-14
AI Technical Summary
When using existing grinding mortar hammer devices, materials easily stick to the container and need to be manually cleaned. Furthermore, the hammer rod is prone to rolling, contamination, and damage, affecting its service life.
A hammer rod and cover structure with a brush was designed, combined with a hand grip groove and a support plate to prevent material from sticking and the hammer rod from rolling. The brush is protected and the hammer rod is stably supported by a connector.
It achieves automatic cleaning without the need for additional cleaning tools, improving grinding efficiency, preventing hammer rod contamination and damage, and extending service life.
Smart Images
Figure CN224114153U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of grinding mortar hammer devices, specifically a new type of grinding mortar hammer device. Background Technology
[0002] A mortar consists of a mortar hammer and a mortar container. Most existing mortar containers are shaped like an eagle's beak. The hammer body gradually increases in size from the hammerhead, which is an irregularly round shape. In small-scale experiments, when small-particle-size mineral materials are needed, a mortar can be used to grind the minerals. Through the continuous pressing of the mortar hammer, the material is gradually ground up under pressure, eventually yielding small-particle-size materials to meet the requirements of subsequent experiments.
[0003] Current grinding mortar hammer devices still have shortcomings in practical use. The most obvious one is that when the grinding material is ground downwards with force, the material is squeezed into the mortar container. Under continuous force, some material will stick to the container, requiring a brush to collect it. In addition, the mortar hammer is generally cylindrical, but its smooth cylindrical surface is very easy to roll when not in use. Once rolling occurs, the mortar hammer may come into contact with unclean surfaces and become contaminated, or it may even fall off its place, leading to damage and reducing the service life of the mortar hammer. To address these issues, we propose a new type of grinding mortar hammer device. Utility Model Content
[0004] The purpose of this utility model is to provide a novel grinding mortar hammer device to solve the problems mentioned in the background art.
[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0006] Specifically, this application describes a novel grinding mortar hammer device, comprising: a hammer rod, a mortar body on one side of the hammer rod, an installation component on the mortar body for supporting the hammer rod, fixing blocks connected to both ends of the side wall of the hammer rod, a brush fixedly connected to the top of the hammer rod, a cover on the outside of the brush, and a connector on the hammer rod for installing the cover.
[0007] As a preferred technical solution of this application, the outer side wall of the hammer rod is provided with a hand grip groove, which is located between two sets of fixing blocks.
[0008] As a preferred technical solution of this application, the mounting component includes a support plate, the top of which has a support hole for easy installation of the hammer rod, and the area of the fixing block is larger than the area of the support hole.
[0009] As a preferred technical solution of this application, the connector includes an annular groove, which is formed at the top of the hammer rod, and the bottom of the cover is located in the inner cavity of the annular groove.
[0010] As a preferred technical solution of this application, the inner wall of the annular groove is provided with a first threaded groove, and the inner wall of the cover is provided with a second threaded groove, and the first threaded groove and the second threaded groove are used in conjunction.
[0011] As a preferred technical solution of this application, a hammer head is fixedly connected to the bottom end of the hammer rod.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] In the scheme of this application:
[0014] 1. By setting a brush at one end of the hammer rod and protecting the brush with a cover, and connecting the top of the hammer rod to the cover with a connector, there is no need to carry a brush, making it easier to clean the inside of the bowl.
[0015] 2. By setting fixing blocks at both ends of the hammer rod and opening hand grip grooves on the outside of the hammer rod, the fixing blocks and hand grip grooves can prevent the palm from slipping during grinding, thereby achieving continuous and efficient grinding and accelerating the overall grinding speed.
[0016] 3. By setting a support plate on the outside of the mortar body, and opening a support hole on the support plate that matches the hammer rod, one end of the hammer rod passes through the support hole and is fixed on the support plate by a fixing block, which facilitates the support of the mortar hammer, prevents the mortar hammer from rolling and causing contamination, and extends the service life of the mortar hammer. Attached Figure Description
[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0018] In the attached diagram:
[0019] Figure 1 A perspective view of a novel grinding mortar hammer device provided in this application;
[0020] Figure 2 A split view of the hammer rod of a novel grinding mortar hammer device provided in this application;
[0021] Figure 3 A structural diagram of the cover of a novel grinding mortar hammer device provided in this application;
[0022] Figure 4 A partial structural diagram of a novel grinding mill hammer device provided in this application.
[0023] In the diagram: 100, hammer rod; 110, fixing block; 120, hammer head; 130, hand grip groove; 140, annular groove; 141, first threaded groove; 150, brush; 160, cover; 161, second threaded groove; 200, bowl; 210, support plate; 220, support hole. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0025] Please see Figure 1-4 A novel grinding mill hammer device includes: a hammer rod 100, a bowl 200 disposed on one side of the hammer rod 100, the bowl 200 cooperating with the hammer rod 100 to perform grinding operations, an installation component disposed on the bowl 200 to facilitate support of the hammer rod 100, fixing blocks 110 connected to both ends of the side wall of the hammer rod 100 to prevent the hammer rod 100 from sliding up and down, a brush 150 fixedly connected to the top of the hammer rod 100, the brush 150 being used to clean the inner wall of the bowl 200, a cover 160 disposed on the outer side of the brush 150 to seal the brush 150, and a connector disposed on the hammer rod 100 for mounting the cover 160.
[0026] Please see Figure 1 , Figure 2 and Figure 4 The outer wall of the hammer rod 100 is provided with a hand grip groove 130. The hand grip groove 130 is located between two sets of fixing blocks 110. By cooperating with the fixing blocks 110, the hand grip groove 130 can prevent the palm from slipping during grinding. Specifically, the hand grip groove 130 facilitates the grip of the palm and keeps the palm between the two sets of fixing blocks 110 to prevent slipping.
[0027] Please see Figure 1 The mounting component includes a support plate 210. The top of the support plate 210 has a support hole 220 for easy installation of the hammer rod 100. The area of the fixing block 110 is larger than the area of the support hole 220. The hammer rod 100 is inverted on the support plate 210. At this time, the hammer rod 100 passes through the support hole 220 and the fixing block 110 contacts the support plate 210, thereby supporting the hammer rod 100.
[0028] Please see Figure 2-4The connector includes an annular groove 140, which is formed on the top of the hammer rod 100. The bottom of the cover 160 is located in the inner cavity of the annular groove 140, and the cover 160 is supported by the annular groove 140.
[0029] Please see Figure 2-4 The inner wall of the annular groove 140 is provided with a first threaded groove 141, and the inner wall of the cover 160 is provided with a second threaded groove 161. The first threaded groove 141 and the second threaded groove 161 are used in conjunction, and the annular groove 140 and the cover 160 are connected by threads through the first threaded groove 141 and the second threaded groove 161.
[0030] Please see Figure 1 , Figure 2 and Figure 4 The bottom end of the hammer rod 100 is fixedly connected to the hammer head 120, and the grinding operation is achieved through the hammer head 120.
[0031] Specifically, when using this device, the hand is held in the hand grip groove 130, at which point the palm contacts the fixing blocks 110 at both ends, which can drive the hammer rod 100 to move. The hammer rod 100 drives the hammer head 120 to move within the bowl 200, thus grinding the material. By rotating the cover 160, the cover 160 spirals within the annular groove 140 through the second threaded groove 161 and the first threaded groove 141, and can be disassembled. The hammer rod 100 then drives the brush 150 to clean the material inside the bowl 200. Finally, after grinding is completed, the hammer rod 100 is inverted, and the hammer rod 100 is positioned within the support hole 220, so that the fixing block 110 contacts the support plate 210, thereby supporting the hammer rod 100, thus completing the use of the device.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A novel grinding mill hammer device, comprising: A hammer rod (100) is characterized in that a bowl (200) is provided on one side of the hammer rod (100), and an installation component for supporting the hammer rod (100) is provided on the bowl (200). Fixing blocks (110) are connected to both ends of the side wall of the hammer rod (100). A brush (150) is fixedly connected to the top end of the hammer rod (100). A cover (160) is provided on the outside of the brush (150), and a connector for installing the cover (160) is provided on the hammer rod (100).
2. The novel grinding mill hammer device according to claim 1, characterized in that: The outer wall of the hammer rod (100) is provided with a hand grip groove (130), which is located between two sets of fixing blocks (110).
3. The novel grinding mill hammer device according to claim 1, characterized in that: The mounting component includes a support plate (210), the top of which has a support hole (220) for easy installation of the hammer rod (100), and the area of the fixing block (110) is larger than the area of the support hole (220).
4. The novel grinding mill hammer device according to claim 1, characterized in that: The connector includes an annular groove (140) which is formed at the top of the hammer rod (100), and the bottom of the cover (160) is located in the inner cavity of the annular groove (140).
5. The novel grinding mill hammer device according to claim 4, characterized in that: The inner wall of the annular groove (140) is provided with a first threaded groove (141), and the inner wall of the cover (160) is provided with a second threaded groove (161). The first threaded groove (141) and the second threaded groove (161) are used in conjunction.
6. The novel grinding mill hammer device according to claim 1, characterized in that: The hammer head (120) is fixedly connected to the bottom end of the hammer rod (100).