Flower nozzle structure for improving anti-falling capability of motor
By adopting an integrated molding design and a ring-shaped bearing housing in the nozzle structure, the outer diameter and wall thickness of the bearing are increased, which solves the problem of poor impact resistance of the existing nozzle structure and improves the drop resistance and stability of the motor.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-21
- Publication Date
- 2026-04-07
AI Technical Summary
In the existing spout structure, the 688 bearing has a small outer diameter, thin wall, and small steel balls, resulting in poor impact resistance and affecting the motor's drop resistance.
The spout body adopts a one-piece molded design, increases the outer diameter and wall thickness of the 698 bearing, and sets positioning blocks, mounting seats, spout riveting feet and limit sliders on the spout body. Combined with the ring-shaped bearing housing, it improves the structural strength and stability.
By increasing the outer diameter and wall thickness of the bearing, the diameter of the steel balls is also increased accordingly, which significantly improves the motor's impact resistance during drop and enhances the product's stability.
Smart Images
Figure CN224097489U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a flower nozzle technical field, especially a flower nozzle structure of promoting motor anti -drop ability. BACKGROUND
[0002] Generally refers to the component design between motor shell and installation part (such as support). Flower nozzle structure refers to the motor external or supporting part, usually located in the installation and fixed position of motor. In order to promote the anti -drop ability of motor, some innovative structures and materials need to be added in the design of flower nozzle to resist the drop impact that may occur in the process of transportation, installation and use.
[0003] The prior art has the following problems:
[0004] The flower nozzle structure in the prior art matches two bearings with 30W, one 608 and one 688, and the 688 has small outer diameter, thin wall and small steel ball, and poor impact resistance. UTILITY MODEL CONTENT
[0005] The utility model provides a flower nozzle structure of promoting motor anti -drop ability to solve the problems in the above background art.
[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:
[0007] A flower nozzle structure of promoting motor anti -drop ability, including the flower nozzle body, the bottom of the outer wall of the flower nozzle body is fixedly connected with a plurality of mounting seats, the middle part of the flower nozzle body is provided with a penetrating shaft warehouse, the top of the outer wall of the flower nozzle body is fixedly connected with three annularly distributed flower nozzle riveting feet, the top of the outer wall of the flower nozzle body is fixedly connected with two limiting sliding blocks and the two limiting sliding blocks are located between the adjacent two flower nozzle riveting feet.
[0008] Preferably, the bottom of the flower nozzle body is fixedly connected with three annularly distributed positioning blocks.
[0009] Preferably, the top of the shaft warehouse inner cavity is a second bearing warehouse, and the bottom of the shaft warehouse inner cavity is a first bearing warehouse.
[0010] Preferably, the flower nozzle body, positioning block, mounting seat, flower nozzle riveting foot and limiting sliding block are integrally formed.
[0011] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:
[0012] 1. The utility model provides a flower nozzle structure of lifting motor anti -drop ability, wherein the outer diameter of 698 bearing is larger than the outer diameter of 688 by a level, the wall thickness, the steel ball diameter is also larger, so that the impact resistance of motor in whole machine drop process is greatly improved, and the stability of product application is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is structure diagram of the utility model Figure 1 ;
[0014] Figure 2 It is structure diagram of the utility model Figure 2 ;
[0015] Figure 3 It is structure diagram of the utility model.
[0016] In the drawing: 1, flower nozzle body; 2, positioning block; 3, mounting seat; 4, flower nozzle riveting foot; 5, limit sliding block; 6, first bearing bin; 7, second bearing bin; 8, shaft bin. PREFERRED EMBODIMENT
[0017] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0018] As shown in Figures 1-3 , a flower nozzle structure of lifting motor anti -drop ability, including flower nozzle body 1, the bottom of flower nozzle body 1 outer wall is fixedly connected with several mounting seats 3, the middle part of flower nozzle body 1 is provided with the shaft bin 8 of through, the top of flower nozzle body 1 outer wall is fixedly connected with three annular distribution flower nozzle riveting feet 4, the top of flower nozzle body 1 outer wall is fixedly connected with two limit sliding blocks 5 and two limit sliding blocks 5 are located between adjacent two flower nozzle riveting feet 4.
[0019] As shown in Figure 1 , the bottom of flower nozzle body 1 is fixedly connected with three annular distribution positioning blocks 2.
[0020] Three annular distribution positioning blocks 2 are adopted, the stability of installation position can be realized, so as to avoid the stability of the connection between installation position and flower nozzle.
[0021] As shown in Figure 3 , the top of shaft bin 8 inner cavity is second bearing bin 7, and the bottom of shaft bin 8 inner cavity is first bearing bin 6.
[0022] Wherein the first bearing bin 6 and the second bearing bin 7 are provided with chamfer near the outer side, so as to cooperate between bearing and first bearing bin 6 and second bearing bin 7, so as to facilitate the assembly between bearing and flower nozzle.
[0023] Wherein the 698 bearing outer diameter than the 688 outer diameter by a class, wall thickness, steel ball diameter is also big;
[0024] As Figures 1-3 The flower nozzle body 1, the positioning block 2, the mounting seat 3, the flower nozzle riveting foot 4 and the limit sliding block 5 adopt one-piece forming.
[0025] The design of one-piece forming improves the strength of the overall mechanism.
[0026] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements. These changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.
Claims
1. A spout structure for improving the drop resistance of a motor, comprising a spout body (1), characterized in that: The bottom of the outer wall of the nozzle body (1) is fixedly connected with several mounting seats (3), the middle of the nozzle body (1) is provided with a through shaft compartment (8), the top of the outer wall of the nozzle body (1) is fixedly connected with three nozzle rivet feet (4) arranged in a ring, and the top of the outer wall of the nozzle body (1) is fixedly connected with two limiting sliders (5) and the two limiting sliders (5) are located between two adjacent nozzle rivet feet (4).
2. The spout structure for improving the drop resistance of a motor according to claim 1, characterized in that: The bottom of the flower nozzle body (1) is fixedly connected to three positioning blocks (2) arranged in a ring.
3. The spout structure for improving the drop resistance of a motor according to claim 1, characterized in that: The top of the inner cavity of the shaft compartment (8) is the second bearing compartment (7), and the bottom of the inner cavity of the shaft compartment (8) is the first bearing compartment (6).
4. The spout structure for improving the drop resistance of a motor according to claim 1, characterized in that: The nozzle body (1), positioning block (2), mounting base (3), nozzle rivet foot (4), and limiting slider (5) are integrally formed.