Efficient pepper grinder
By adding connectors and large-sized centers in the pepper grinder, the problems of loose rotating head and low powder output efficiency are solved, and more efficient grinding and powder output are achieved.
Patent Information
- Application Number
- CN202420285340.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-06
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-02-06
AI Technical Summary
The existing pepper grinder easily loosens and falls off after multiple insertions and unplugging, and the small size of the inner and outer grinding centers leads to low powder output efficiency.
An efficient pepper grinder was designed to increase the connection between the grinding transmission rod and the rotating head, using large size inner and outer grinding centers, and a center grinding bracket and screw section were provided at the bottom of the grinding transmission rod to improve the Connect firmness and powder discharge efficiency, and anti-slip lines are provided on the outside of the rotating head.
It improves grinding and powder production efficiency, and enhances the connection firmness between the rotating head and the grinding transmission rod, ensuring an efficient crushing process while maintaining the convenience of inserting and unplugging.
Smart Images
Figure CN222194805U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of grinders, and in particular to a high-efficiency pepper grinder. Background Art
[0002] Pepper grinder, kitchen supplies, used to grind pepper, etc. We can buy processed pepper powder, pepper salt powder, etc. on the market, but the flavor is far from freshly ground, so people now prefer to use pepper grinders to grind them themselves.
[0003] The grinding drive rod and the rotating head of the existing pepper grinder are connected by a plug-in structure. After repeated plug-ins and pull-outs, the rotating head will become loose and easily fall off. In addition, the inner and outer grinding centers of the existing grinders are small in size, and the powder output efficiency is low. Utility Model Content
[0004] The present disclosure provides an efficient pepper grinder to solve the technical problem recognized by the inventor.
[0005] The present disclosure provides a high-efficiency pepper grinder, comprising: a shell, a powder outlet is provided at the bottom of the shell, a feed inlet is provided at the top of the shell, a grinding transmission rod is arranged inside the shell, a rotating head is connected to one end of the grinding transmission rod close to the feed inlet, a grinding assembly is connected to one end of the grinding transmission rod close to the powder outlet, the grinding assembly comprises a grinding bracket, an outer grinding core is embedded in the inner side of the grinding bracket, an inner grinding core is arranged inside the outer grinding core, and the inner grinding core is drivingly connected to the grinding transmission rod.
[0006] Preferably, a mounting groove is provided in the middle of the rotating head, one end of the grinding transmission rod is connected to a connecting piece, and the connecting piece is embedded in the mounting groove.
[0007] Preferably, the connecting piece includes a connecting column, the top of which is provided with a plurality of elastic clips in a circular array, the top of the elastic clip is integrally formed with a barb, a fixing ring is sleeved on the outer side of the elastic clip, and one end of the grinding transmission rod passes through the connecting column.
[0008] Preferably, a clamping block is fixedly connected to the outer side of the connecting column, a clamping slot is provided at a position in the installation slot corresponding to the clamping block, and the clamping block is embedded in the clamping slot.
[0009] Preferably, a plurality of first limiting ribs are fixedly connected to the outer side of the connecting column, a first limiting groove is opened at a position corresponding to the first limiting rib on the inner side of the installation groove, and the first limiting rib is embedded in the first limiting groove.
[0010] Preferably, a material guide body is integrally formed at one end of the interior of the shell near the discharge port and is arranged obliquely downward, two mounting spring plates are arranged on the upper part of the outer side of the grinding bracket, a hook is integrally formed at the top of the mounting spring plate, a groove is provided at a position of the material guide body corresponding to the hook, and the hook is embedded in the groove.
[0011] Preferably, a support column is fixedly connected to the middle part of the grinding bracket, a bearing is embedded in the support column, the grinding transmission rod passes through the bearing, a second limiting groove is opened on the inner side of the grinding bracket, a second limiting rib is integrally formed on the outer side of the outer grinding core at a position corresponding to the second limiting groove, the second limiting rib is embedded in the second limiting groove, the bottom of the grinding bracket is detachably connected to a limiting ring, and the bottom of the outer grinding center is set against the limiting ring.
[0012] Preferably, a grinding core bracket is embedded in the bottom of the grinding transmission rod, and the inner grinding core is sleeved on the outer side of the grinding core bracket.
[0013] Preferably, a screw portion is integrally formed at the bottom of the grinding transmission rod, and the screw portion is connected to a coarseness adjuster via a thread, and the coarseness adjuster is disposed against the grinding core bracket.
[0014] Preferably, the outer side of the rotating head is provided with anti-slip texture.
[0015] The beneficial effects of the present disclosure are mainly as follows: the utility model improves the grinding and powder discharge efficiency through the large-sized inner grinding center and the outer grinding center, and adds a connecting piece between the grinding transmission rod and the rotating head, so as to improve the firmness of the connection between the rotating head and the grinding transmission rod through the connecting piece, and does not affect the plugging and unplugging of materials.
[0016] It should be understood that both the foregoing general description and the following specific embodiments are for the purpose of example and illustration and do not necessarily limit the present disclosure. The accompanying drawings, which are incorporated into and constitute a part of the specification, illustrate the subject matter of the present disclosure. At the same time, the specification and the drawings are used to explain the principles of the present disclosure. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the specific embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0018] Figure 1 It is a schematic diagram of the structure of a high-efficiency pepper grinder according to an embodiment of the present disclosure;
[0019] Figure 2A cross-sectional view of a high-efficiency pepper grinder according to an embodiment of the present disclosure;
[0020] Figure 3 This is a schematic diagram of the internal structure of a high-efficiency pepper grinder according to an embodiment of the present disclosure;
[0021] Figure 4 This is a schematic diagram of the structure of the outer grinding center of an embodiment of the present disclosure;
[0022] Icons: 1-shell; 11-material guide body; 2-rotating head; 21-installation slot; 3-grinding transmission rod; 4-connecting piece; 41-elastic clip; 42-hook; 43-block; 44-first limiting rib; 5-grinding bracket; 51-installation spring; 52-hook; 53-support column; 6-outer grinding core; 61-second limiting rib; 7-inner grinding core; 8-grinding core bracket; 9-coarseness adjuster; 10-limiting ring. DETAILED DESCRIPTION
[0023] The technical solution of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.
[0024] Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present disclosure.
[0025] In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.
[0026] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.
[0027] Example
[0028] like Figure 1-4As shown, this embodiment provides an efficient pepper grinder, including a shell 1, wherein the shell 1 is a structure with a hollow interior and openings at both ends, a feed port is provided at the top of the shell 1, and raw materials are added through the feed port for grinding, a powder outlet is provided at the bottom of the shell 1, and the raw materials ground into powder are discharged through the powder outlet, and the grinding transmission rod 3 is connected to a rotating head 2 at one end close to the feed port, and a grinding assembly is connected to one end of the grinding transmission rod 3 close to the powder outlet. Pull out the rotating head 2 to expose the feed port, and then add the raw materials. After the raw materials enter the shell 1, they fall to the grinding assembly by gravity, and then install the rotating head 2, and drive the grinding transmission rod 3 to rotate by rotating the rotating head 2, thereby driving the grinding assembly to grind the raw materials into powder, and finally discharge them from the powder outlet.
[0029] The grinding assembly includes a grinding bracket 5, which is fixedly mounted on the bottom of the housing 1. An outer grinding core 6 is embedded inside the grinding bracket 5, and an inner grinding core 7 is arranged inside the outer grinding core 6. The inner grinding core 7 is connected to the grinding transmission rod 3. After the raw material enters the grinding bracket 5, it moves between the outer grinding core 6 and the inner grinding core 7. The inner grinding core 7 is driven by the rotation of the grinding transmission rod 3, and the raw material is ground into powder by the outer grinding core 6 and the inner grinding core 7, and finally discharged from the gap between the outer grinding core 6 and the inner grinding core 7, thereby completing the grinding of the raw material.
[0030] Specifically, a mounting groove 21 is opened in the middle of the rotating head 2 , and one end of the grinding transmission rod 3 is connected to a connecting piece 4 , and the connecting piece 4 is embedded in the mounting groove 21 .
[0031] Among them, the connecting member 4 includes a cylindrical connecting column, and the interior of the connecting column is hollow, and both ends are opened. The top of the connecting column is distributed with multiple elastic clips 41 in a circular array, and the elastic clips 41 and the connection are integrally formed. In this embodiment, the number of elastic clips 41 is four, and the top of the elastic clip 41 is integrally formed with a barb 42. The outer side of the elastic clip 41 is sleeved with a fixing ring. When one end of the grinding transmission rod 3 passes through the connecting column, the grinding transmission rod 3 squeezes the four elastic clips 41 to make it open outward, and then a fixing ring is sleeved on the outer side of the elastic clip 41 to restrict and reinforce it through the fixing ring, so that the four elastic clips 41 squeeze the grinding transmission rod 3 inward to fix it. In this embodiment, the fixing ring can be formed by winding an iron wire multiple times, and the barb 42 is set to prevent the fixing ring from detaching upward from the elastic clip 41.
[0032] Furthermore, a plurality of blocks 43 are integrally formed on the outer side of the connecting column, and a slot is provided in the mounting groove 21 at a position corresponding to the block 43, and the block 43 is embedded in the slot. The block 43 cooperates with the slot to connect and fix the connecting column and the rotating head 2, thereby preventing the rotating head 2 and the connecting member 4 from being easily separated.
[0033] Furthermore, a plurality of first limiting ribs 44 are integrally formed on the outer side of the connecting column, and a first limiting groove is provided at a position corresponding to the first limiting rib 44 on the inner side of the mounting groove 21, and the first limiting rib 44 is embedded in the first limiting groove. Since the first limiting rib 44 is embedded in the first limiting groove, when the rotating head 2 is twisted, the first limiting groove and the first limiting rib 44 are used for limiting, so as to prevent the rotating head 2 and the connecting member 4 from rotating relative to each other, so as to prevent the grinding transmission rod 3 from rotating.
[0034] Specifically, a material guide body 11 is integrally formed at one end of the shell 1 near the discharge port and is arranged obliquely downward. After the raw material is placed in the shell 1, it falls onto the material guide body 11 and is guided by the material guide body 11 to roll into the grinding bracket 5. Two mounting springs 51 are provided on the upper part of the outer side of the grinding bracket 5. A hook 52 is integrally formed at the top of the mounting spring 51. A groove is provided at a position corresponding to the material guide body 11 and the hook 52. The hook 52 is embedded in the groove. The grinding bracket 5 is fixed inside the shell 1 by mounting the spring 51 to complete the assembly.
[0035] Furthermore, a support column 53 is integrally formed in the middle of the grinding bracket 5, a bearing is embedded in the support column 53, the grinding transmission rod 3 passes through the bearing arrangement, and the middle of the grinding transmission rod 3 is guided and supported by the tubular support column 53 structure, and the bearing is arranged inside, so that the grinding transmission rod 3 rotates more smoothly, thereby improving the grinding efficiency; a second limiting groove is opened on the inner side of the grinding bracket 5, and a second limiting rib 61 is integrally formed on the outer side of the outer grinding core 6 at a position corresponding to the second limiting groove, and the second limiting rib 61 is embedded in the second In the limiting groove, through the action of the second limiting groove and the second limiting rib 61, the outer grinding center 6 cannot rotate relative to the grinding bracket 5. When the inner grinding center 7 rotates, the outer grinding center 6 does not move to avoid relative sliding, which causes grinding failure. The bottom of the grinding bracket 5 is detachably connected to the limiting ring 10, and the bottom of the outer grinding center 6 is set against the limiting ring 10. The limiting ring 10 is installed by bolts. When disassembling, only the bolts need to be removed to complete the disassembly of the outer grinding center 6, thereby facilitating the disassembly of structures such as the inner grinding center 7, facilitating maintenance and replacement of parts, and no need to replace all of them when damaged, thereby reducing maintenance costs.
[0036] Furthermore, a grinding core bracket 8 is embedded at the bottom of the grinding transmission rod 3, and the inner grinding core 7 is sleeved on the outer side of the grinding core bracket 8. The grinding core bracket 8 improves the connection tightness between the inner grinding core 7 and the grinding transmission rod 3, and the grinding core bracket 8 drives the inner grinding core 7 to rotate.
[0037] Furthermore, a screw portion is integrally formed at the bottom of the grinding transmission rod 3, and the screw portion is threadedly connected to a coarseness adjuster 9, and the coarseness adjuster 9 is arranged against the grinding core bracket 8. By rotating the coarseness adjuster 9, the coarseness adjuster 9 moves up and down, and the size of the gap between the inner grinding core 7 and the outer grinding core 6 is changed, thereby changing the coarseness of the ground powder.
[0038] Furthermore, the outer side of the rotating head 2 is provided with anti-skid patterns, and the anti-skid patterns are provided to avoid slipping.
[0039] The working principle of the utility model is as follows: the rotating head 2 is pulled out to expose the feed port, and then the raw materials are added. After the raw materials enter the shell 1, they fall to the grinding assembly by gravity, and then the rotating head 2 is installed. The grinding transmission rod 3 is driven to rotate by rotating the rotating head 2. After the raw materials enter the grinding bracket 5, they move between the outer grinding core 6 and the inner grinding core 7. The inner grinding core 7 is driven to rotate by rotating the grinding transmission rod 3, and the raw materials are ground into powder by the outer grinding core 6 and the inner grinding core 7, and finally discharged from the gap between the outer grinding core 6 and the inner grinding core 7, thereby completing the grinding of the raw materials and finally discharged from the powder outlet.
[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure, rather than to limit them. Although the present disclosure has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present disclosure.
Claims
1. An efficient pepper grinder, characterized in that: The invention comprises: a shell, a powder outlet is provided at the bottom of the shell, a feed port is provided at the top of the shell, a grinding transmission rod is arranged inside the shell, one end of the grinding transmission rod close to the feed port is connected to a rotating head, one end of the grinding transmission rod close to the powder outlet is connected to a grinding assembly, the grinding assembly comprises a grinding bracket, an outer grinding core is embedded in the inner side of the grinding bracket, an inner grinding core is arranged in the inner side of the outer grinding core, the inner grinding core is transmission-connected to the grinding transmission rod, an installation groove is provided in the middle part of the rotating head, one end of the grinding transmission rod is connected to a connecting piece, and the connecting piece is embedded in the installation groove.
2. An efficient pepper grinder according to claim 1, characterized in that: The connecting piece includes a connecting column, the top of which is provided with a plurality of elastic clips in a circular array, the top of the elastic clip is integrally formed with a barb, a fixing ring is sleeved on the outer side of the elastic clip, and one end of the grinding transmission rod passes through the connecting column.
3. An efficient pepper grinder according to claim 2, characterized in that: A clamping block is fixedly connected to the outer side of the connecting column, a clamping slot is provided at a position in the installation slot corresponding to the clamping block, and the clamping block is embedded in the clamping slot.
4. An efficient pepper grinder according to claim 3, characterized in that: A plurality of first limiting ribs are fixedly connected to the outer side of the connecting column, a first limiting groove is opened at a position corresponding to the first limiting rib on the inner side of the installation groove, and the first limiting rib is embedded in the first limiting groove.
5. An efficient pepper grinder according to claim 1, characterized in that: A material guide body is integrally formed at one end of the shell body near the discharge port and is arranged obliquely downward. Two mounting spring plates are arranged on the upper part of the outer side of the grinding bracket. A hook is integrally formed at the top of the mounting spring plate. A groove is provided at the position of the material guide body corresponding to the hook, and the hook is embedded in the groove.
6. An efficient pepper grinder according to claim 5, characterized in that: A support column is fixedly connected to the middle of the grinding bracket, a bearing is embedded in the support column, and the grinding transmission rod passes through the bearing. A second limiting groove is opened on the inner side of the grinding bracket, and a second limiting rib is integrally formed on the outer side of the outer grinding core at a position corresponding to the second limiting groove, and the second limiting rib is embedded in the second limiting groove. The bottom of the grinding bracket is detachably connected to a limiting ring, and the bottom of the outer grinding center is set against the limiting ring.
7. An efficient pepper grinder according to claim 6, characterized in that: A grinding core bracket is embedded in the bottom of the grinding transmission rod, and the inner grinding core is sleeved on the outer side of the grinding core bracket.
8. An efficient pepper grinder according to claim 7, characterized in that: A screw portion is integrally formed at the bottom of the grinding transmission rod, and the screw portion is connected to a coarseness adjuster via a thread, and the coarseness adjuster is arranged to abut against the grinding core bracket.
9. An efficient pepper grinder according to claim 1, characterized in that: The outer side of the rotating head is provided with anti-skid patterns.