Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rubber assembly, comb and method for manufacturing comb

a technology of comb and rubber body, which is applied in the direction of brushes, hair cleaning, hair equipment, etc., can solve the problems of weakened massage effect, increase in and increase the structural complexity of the structure, so as to achieve the effect of not affecting the overall use effect of the air-cushion comb, not increasing the thickness of the rubber body, and sufficient arrangement spa

Inactive Publication Date: 2020-09-24
NINGBO DATOYO IMPORT & EXPORT CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention provides a new fixing structure for comb teeth of an air-cushion comb to solve the issue of tangling while ensuring the rubber and comb teeth are securely fixed together. The rubber assembly includes raised columns and bent comb teeth that are fitted into the columns by clamping pieces, while the thickness of the rubber remains unchanged. This allows for sufficient arrangement space for the comb teeth and ensures the fixing strength meets requirements without affecting the rubber's thickness. The rubber assembly is detachable for easy cleaning and maintenance, and the comb with the detachable rubber assembly can smoothly comb curled hair without tangling. The invention also provides a method for manufacturing the comb with low manufacturing cost and great functions, such as non-tangling, easy cleaning, and a greater contact area with hair or scalp.

Problems solved by technology

When curled hair is wound at the root of the comb teeth of the rubber, the hair can only be cleaned manually for a traditional comb, which is very inconvenient, or an additional cleaning assembly is used as described in KR20110085799A, which significantly increases its structural complexity.
In addition, the comb also solves the problems with the fixing strength and the safety caused by fixing with glue in a traditional non-tangling comb, and problems such as a weakened massage effect caused by the increase in the thickness of the rubber.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Rubber assembly, comb and method for manufacturing comb
  • Rubber assembly, comb and method for manufacturing comb
  • Rubber assembly, comb and method for manufacturing comb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034]In order that those skilled in the art better understand the invention to clearly define the claimed scope of the invention, the invention will be described below in detail with reference to some particular embodiments of the invention.

[0035]As shown in FIGS. 1 to 8, a rubber assembly comprises comb teeth 1 and a rubber 2, and the comb teeth 1 are directly or indirectly fitted on the rubber 2 to form the rubber assembly. A plurality of raised columns 3 are also arranged at a back side of the rubber 2, and the raised columns 3 are arranged independently of each other and spacedly. As shown in FIGS. 1 and 2, the raised columns 3 have a certain interstitial space among each other so that the overall thickness of the rubber assembly in use is not increased due to the arrangement of the raised columns 3. In fact, excessively dense raised columns 3 cause such problem to some extent, thus the thickness of the rubber 2 and the parameters and distribution density of the raised columns ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention belongs to the technical field of daily necessities, and in particular relates to a rubber assembly useful for a comb, a comb comprising the rubber assembly, and a method for manufacturing a comb. In the invention, raised columns are arranged at a back side of a rubber, and the bottom of comb teeth is bent and then fitted into the raised columns by clamping pieces to achieve the fixing of the comb teeth, which can meet the requirements of no easy tangling and firmly fixed comb teeth; and with the structure of a comb handle, a combing surface which is flat and easy to clean can be achieved.

Description

FIELD OF THE INVENTION[0001]The invention belongs to the technical field of daily necessities, and in particular relates to a rubber assembly useful for a comb, a comb comprising the rubber assembly, and a method for manufacturing a comb.BACKGROUND OF THE INVENTION[0002]A comb is a tool for combing hair, and its types and materials are various. A comb is a common item in people's daily life, which is a very necessary and practical tool for hair care, especially for long hair. Based on traditional combs, combs with many sub-functions and application scenarios have been further developed, one of which includes air-cushion combs.[0003]For an air-cushion comb (also referred to as an airbag comb), comb teeth of the comb are placed on a rubber or other similar flexible materials, a cavity is also formed between the rubber and a comb body, the comb teeth exert a force on the cavity when acting on hair or scalp during use, and since the rubber is soft, air in the cavity is discharged from a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(United States)
IPC IPC(8): A45D24/04
CPCA45D24/04A46B3/16A46B9/023A46B2200/104A46B3/20A46B7/042
Inventor SUN, YICHUN
Owner NINGBO DATOYO IMPORT & EXPORT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com