Front pump cover with inlay structure
By adding reinforcing ribs and fixing bolt slots to the front pump cover, the insert can be detachably installed, solving the problem of dust accumulation and wear during use, improving the product's aesthetics and user experience, and reducing resource waste and operating costs.
Patent Information
- Application Number
- CN202520883465.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-05-07
AI Technical Summary
Existing front pump covers with insert structures are prone to dust and stains during use. Furthermore, the non-removable inserts can cause wear and damage, affecting aesthetics and user experience. In some cases, they can even lead to the scrapping of the entire front pump cover, increasing resource waste and operating costs.
A front pump cover with an insert structure was designed. By setting reinforcing ribs and fixing bolt grooves on the insert, the insert can be detachably installed on the front pump cover. Users can inspect, repair or replace it as needed, ensuring the stability and flexibility of the connection between the insert and the front pump cover.
The removable insert avoids the aesthetic and user experience degradation caused by non-removability, reduces resource waste and operating costs, and improves the practicality and flexibility of the front pump cover.
Smart Images
Figure CN223952788U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mechanical engineering technical field, especially a front pump cover with inlay structure. BACKGROUND
[0002] In the packaging field, the front pump cover with inlay structure is widely used in cosmetic, daily necessities and other products. As an important part of the front pump cover, the inlay not only can improve the appearance and uniqueness of the product appearance, but also can integrate elements such as decorative patterns, functional components, etc., to enhance the functionality and attractiveness of the product.
[0003] At present, most of the front pump covers with inlay structure on the market adopt integrated design. Although this fixed way ensures the connection stability between the inlay and the front pump cover, the inlay is easy to be stained with dust and stains, or to be worn out and damaged due to long-term use. Since the inlay is not detachable, the user cannot clean and replace it alone, which not only affects the appearance and use experience of the product, but also may cause the entire front pump cover to be scrapped due to local damage, resulting in resource waste and increased use cost, and further reducing the practicability and flexibility of the front pump cover. UTILITY MODEL CONTENTS
[0004] The utility model aims at least to solve one of the technical problems existing in the prior art, and provides a front pump cover with inlay structure, which can solve the problem that the front pump cover with inlay structure adopts integrated design. Although this fixed way ensures the connection stability between the inlay and the front pump cover, the inlay is easy to be stained with dust and stains, or to be worn out and damaged due to long-term use. Since the inlay is not detachable, the user cannot clean and replace it alone, which not only affects the appearance and use experience of the product, but also may cause the entire front pump cover to be scrapped due to local damage, resulting in resource waste and increased use cost, and further reducing the practicability and flexibility of the front pump cover.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a front pump cover with inlay structure, comprising a front pump cover and five mounting blocks, the front pump cover and the five mounting blocks;
[0006] An inlay assembly is arranged on the front pump cover;
[0007] The inlay assembly comprises an inlay and five reinforcing ribs, the five reinforcing ribs are fixedly connected to the outer wall of the inlay, the inlay is fixedly connected with a connecting flange at the lower end, an inlay mounting groove is formed in the outer wall of one side of the front pump cover, and four first fixing bolt grooves are formed in the inner part of the inlay mounting groove;
[0008] The outer wall of the upper end of the inlay is provided with four second fixing bolt grooves, and the four second fixing bolt grooves are internally threadedly connected with fixing bolts.
[0009] Preferably, the five reinforcing ribs are all inclined.
[0010] The outer wall of the upper end of the inlay is slidably connected with the inner wall of the inlay mounting groove.
[0011] Preferably, the four fixing bolts are threadedly extended to the inner wall of the inlay mounting groove at one end close to the first fixing bolt groove and are threadedly connected with the inner wall of the corresponding first fixing bolt groove.
[0012] Preferably, the two fixing block grooves are both in the shape of L.
[0013] The outer wall of the two fixing blocks is slidably connected with the inner wall of the corresponding fixing block groove.
[0014] Preferably, the five mounting blocks are fixedly connected with the outer wall of the front pump cover.
[0015] Preferably, the inner wall of the front pump cover is in communication with the inner wall of the inlay.
[0016] Compared with the prior art, the front pump cover with the inlay structure has the following beneficial effects:
[0017] 1、The front pump cover with the inlay structure, by unscrewing the four fixing bolts in the inlay assembly, the fixed connection between the inlay and the front pump cover is released, then the inlay is reversely slid along the direction of the fixing block groove, the inlay is taken out from the inlay mounting groove, the inlay and the front pump cover can be checked, repaired or replaced, after the operation is completed, the inlay is reinstalled according to the installation steps, the front pump cover and the inlay can normally work, thus the inlay cannot be disassembled, the user cannot clean and replace the inlay alone, the product appearance and use experience are affected. BRIEF DESCRIPTION OF DRAWINGS
[0018] The utility model is further illustrated in connection with the drawings and embodiments as follows:
[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;
[0020] Figure 2 It is a structure schematic view of the outer part of the front pump cover of the utility model;
[0021] Figure 3 It is a structure schematic view of the outer part of the reinforcing rib of the utility model;
[0022] Figure 4 It is a structure schematic view of the inner part of the front pump cover of the utility model.
[0023] Reference numeral: 1, front pump cover; 2, mounting block; 3, inlay; 4, reinforcing rib; 5, fixing bolt; 6, fixed sliding block; 7, fixed sliding block groove; 8, first fixing bolt groove; 9, inlay mounting groove; 10, second fixing bolt groove; 11, connecting flange. DETAILED DESCRIPTION
[0024] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.
[0025] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship of the upper, lower, front, rear, left, right and the like indicated by the drawings is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the indicated device or element must have a specific orientation, a specific orientation and operation, therefore it cannot be understood as the limitation of the utility model.
[0026] In the description of the utility model, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second, only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.
[0027] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.
[0028] Please refer to Figures 1-4 The utility model provides a technical scheme: a front pump cover with inlay structure, comprising a front pump cover 1 and five mounting blocks 2;
[0029] The inlay assembly is arranged on the front pump cover 1;
[0030] The inlay assembly comprises an inlay 3 and five reinforcing ribs 4, the five reinforcing ribs 4 are fixedly connected to the outer wall of the inlay 3, the inlay 3 is fixedly connected with a connecting flange 11 at the lower end, the five reinforcing ribs 4 are all inclined, the outer wall of one side of the front pump cover 1 is provided with an inlay mounting groove 9, the upper end of the outer wall of the inlay 3 is slidably connected with the inside of the inlay mounting groove 9, the inside of the inlay mounting groove 9 is provided with four first fixing bolt grooves 8, the upper end of the outer wall of the inlay 3 is provided with four second fixing bolt grooves 10, the inside of the four second fixing bolt grooves 10 are all threadedly connected with fixing bolts 5, one end of the four fixing bolts 5 close to the first fixing bolt grooves 8 are all threadedly extended into the inside of the inlay mounting groove 9 and are respectively threadedly connected with the inside of the corresponding first fixing bolt grooves 8, the inner wall of the inlay mounting groove 9 is provided with two fixed sliding block grooves 7, the two fixed sliding block grooves 7 are both in "L" shape, the upper end of the outer wall of the inlay 3 is fixedly connected with two fixed sliding blocks 6, the outer wall of the two fixed sliding blocks 6 is respectively slidably connected with the inside of the corresponding fixed sliding block grooves 7.
[0031] Among them, the five mounting blocks 2 are fixedly connected to the outer wall of the front pump cover 1, the inside of the front pump cover 1 is communicated with the inside of the inlay 3.
[0032] Further, in the use of the device, the two fixed sliding blocks 6 on the upper end of the insert 3 are aligned with the opening of the fixed sliding block groove 7 on the inner wall of the insert mounting groove 9 of the front pump cover 1. Since the fixed sliding block groove 7 is "L"-shaped, the insert 3 is then slid along the direction of the groove, so that the fixed sliding block 6 slides in the fixed sliding block groove 7, achieving the initial positioning of the insert 3. At this time, the outer wall of the upper end of the insert 3 is completely fitted with the inside of the insert mounting groove 9, and the four second fixed bolt grooves 10 on the insert 3 correspond to the four first fixed bolt grooves 8 in the insert mounting groove 9 of the front pump cover 1. Then, the four fixed bolts 5 are screwed into the second fixed bolt grooves 10 of the insert 3, respectively, so that the threaded end of the fixed bolt 5 close to the first fixed bolt groove 8 extends to the inside of the insert mounting groove 9 and is screwed with the inside of the corresponding first fixed bolt groove 8. By tightening the fixed bolt 5, a fastening force is generated to firmly fix the insert 3 on the front pump cover 1, ensuring that the insert 3 and the front pump cover 1 are tightly connected and will not displace relative to each other. When the pump is working, fluid enters from the inside of the front pump cover 1. Since the inside of the front pump cover 1 is communicated with the inside of the insert 3, the fluid can smoothly pass through the insert 3. The five inclined reinforcing ribs 4 on the insert 3 can effectively disperse the fluid pressure and the stress generated during work, enhance the structural strength of the insert 3, and prevent the insert 3 from being damaged due to excessive stress. The connecting flange 11 at the lower end of the insert 3 can be connected with other pipelines or components to realize the transmission of fluid and ensure the normal operation of the entire pump system. When the front pump cover 1 or the insert 3 needs to be maintained, the four fixed bolts 5 are unscrewed to release the fixed connection between the insert 3 and the front pump cover 1. Then, the insert 3 is reversely slid along the direction of the fixed sliding block groove 7 to be taken out of the insert mounting groove 9. Thus, the insert 3 and the front pump cover 1 can be inspected, repaired or replaced, etc. After the operation is completed, the insert 3 is reinstalled according to the installation steps to ensure that the front pump cover 1 and the insert 3 can work normally.
[0033] By unscrewing the four fixed bolts 5 in the insert assembly to release the fixed connection between the insert 3 and the front pump cover 1, and then reversely sliding the insert 3 along the direction of the fixed sliding block groove 7 to take it out of the insert mounting groove 9, the insert 3 and the front pump cover 1 can be inspected, repaired or replaced, etc. After the operation is completed, the insert 3 is reinstalled according to the installation steps to ensure that the front pump cover 1 and the insert 3 can work normally. In this way, since the insert 3 cannot be disassembled, the user cannot clean or replace it alone, which affects the appearance and use experience of the product.
[0034] Structure description: the front pump cover 1: as the main body of the whole part, its outer wall is fixedly connected with five mounting blocks 2, which are used for mounting the front pump cover 1 to other equipment or system, one side of the outer wall is provided with an inlay mounting slot 9, which is used for mounting an inlay assembly, the inlay mounting slot 9 is internally provided with four first fixing bolt slots 8 and two L-shaped fixing sliding block slots 7, which provide structural support for the fixing and positioning of the inlay 3, the inside of the front pump cover 1 communicates with the inside of the inlay 3, so that the fluid can smoothly pass through;
[0035] Mounting block 2: there are five mounting blocks 2, which are fixedly connected to the outer wall of the front pump cover 1, and play a role in connecting and fixing the front pump cover 1. By cooperating with other components, the front pump cover 1 is mounted on the corresponding equipment, ensuring the stability of the front pump cover 1 during operation.
[0036] Inlay 3: the upper end of the outer wall of the inlay 3 is slidably connected with the inside of the inlay mounting slot 9 of the front pump cover 1, and can be embedded into the front pump cover 1. Four second fixing bolt slots 10 are provided on the upper end of the outer wall of the inlay 3, which are used for mounting the fixing bolts 5. The fixing bolts 5 are threadedly connected with the first fixing bolt slots 8 on the front pump cover 1, so as to fix the inlay 3 with the front pump cover 1. Five reinforcing ribs 4 are fixedly connected to the outer wall of the inlay 3, which enhance the structural strength of the inlay 3. A connecting flange 11 is fixedly connected to the lower end of the inlay 3, which is used for connecting with other pipelines or components. Two fixing sliding blocks 6 are fixedly connected to the upper end of the outer wall of the inlay 3, which cooperate with the fixing sliding block slots 7 on the front pump cover 1 to realize the positioning and installation of the inlay 3.
[0037] Reinforcing rib 4: there are five reinforcing ribs 4, which are fixedly connected to the outer wall of the inlay 3 and are inclined. By increasing the structural rigidity of the inlay 3, the pressure and stress received by the inlay 3 during operation are dispersed, preventing the inlay 3 from deforming or being damaged, and improving the overall strength and durability of the inlay 3.
[0038] Fixing bolt 5: there are four fixing bolts 5, which are threadedly connected in the second fixing bolt slots 10 of the inlay 3. The end near the first fixing bolt slot 8 threadedly extends to the inside of the inlay mounting slot 9 and is threadedly connected with the inside of the corresponding first fixing bolt slot 8, so as to firmly fix the inlay 3 on the front pump cover 1, ensuring that the inlay 3 will not loosen during operation.
[0039] Fixing sliding block 6: there are two fixing sliding blocks 6, which are fixedly connected to the upper end of the outer wall of the inlay 3. The outer wall of each fixing sliding block 6 is slidably connected with the inside of the fixing sliding block slot 7 on the inner wall of the inlay mounting slot 9 of the front pump cover 1. The fixing sliding blocks 6 play a guiding and positioning role during the installation of the inlay 3, ensuring that the inlay 3 is accurately installed in the inlay mounting slot 9 of the front pump cover 1, and preventing the inlay 3 from shifting during operation.
[0040] Connecting flange 11: fixedly connected to the lower end of the inlay 3, used for connecting with other pipelines, equipment and other components, realizing the transmission of fluid and the communication between equipment, is an important component for connecting the inlay 3 with the external system.
[0041] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art who has possessed under the premise of not departing from the utility model tenet.
Claims
1. A front pump cover with an insert structure, comprising a front pump cover (1) and five mounting blocks (2), characterized in that: The front pump cover (1) and five mounting blocks (2) are included; The front pump cover (1) is provided with an inlay assembly; The inlay assembly includes an inlay (3) and five reinforcing ribs (4), the five reinforcing ribs (4) are all fixedly connected to the outer wall of the inlay (3), the inlay (3) is fixedly connected with a connecting flange (11) at the lower end, the outer wall of one side of the front pump cover (1) is provided with an inlay mounting groove (9), and four first fixing bolt grooves (8) are formed in the inlay mounting groove (9). Among them, four second fixing bolt grooves (10) are formed in the outer wall of the upper end of the inlay (3), the four second fixing bolt grooves (10) are all internally threadedly connected with fixing bolts (5), two fixed sliding block grooves (7) are formed in the inner wall of the inlay mounting groove (9), and two fixed sliding blocks (6) are fixedly connected to the outer wall of the upper end of the inlay (3).
2. The front pump cover with an insert structure according to claim 1, characterized in that: The five reinforcing ribs (4) are all inclined; Among them, the outer wall of the upper end of the inlay (3) is slidably connected with the inside of the inlay mounting groove (9).
3. The front pump cover with an insert structure according to claim 1, characterized in that: The four fixing bolts (5) are all threadedly extended to the inside of the inlay mounting groove (9) at one end close to the first fixing bolt groove (8) and are respectively threadedly connected with the inside of the corresponding first fixing bolt groove (8).
4. The front pump cover with an insert structure according to claim 1, characterized in that: The two fixed sliding block grooves (7) are both "L" shaped; Among them, the outer walls of the two fixed sliding blocks (6) are respectively slidably connected with the insides of the corresponding fixed sliding block grooves (7).
5. The front pump cover with an insert structure according to claim 1, characterized in that: The five mounting blocks (2) are all fixedly connected to the outer wall of the front pump cover (1).
6. The front pump cover with an insert structure according to claim 1, characterized in that: The inside of the front pump cover (1) is communicated with the inside of the inlay (3).