CN2931000Y - Wooden handle - Google Patents

Abstract

The utility model is a wood handle, wherein, the handle is formed by laminated handle-shaped wood chips with the outmost layer of wood chip provided with decorative stripe in the shaped of log root nodule and the surface of each wood chip coated with a gluewater layer; the gluewater layer comprises one of trimerization chloramine, phenolic aldehyde and pollopas aldehyde gluewaters. The utility model adopts log with odd pattern as outer layer of the handle and maintains the original wood stripe of log, thereby possessing the classical aesthetic characteristics of log; in addition, permeating resin gluewater with wood chips makes the handle temperature- and water-resistant and avoids deformation, color fading and mildewing caused by wood loosening of common log handle; glue-permeating wood chips is overlapped through alternate spreading and pressed by mould, thereby greatly increasing the hardness of the handle with better forming performance and degree of finish.

Description

A kind of wood handle

Technical field

The utility model relates to the technical field of handle, is a kind of technological improvement of wood handle specifically.

Background technology

At present, present technology five metals cutter is cut the most former timber that adopts of wood handle of tableware and is directly made, the handle of the type maintains the due wooden striped of log, has log characteristic classic attractive in appearance, but the handle of protolignin is wooden comparatively loose, because of variations such as the temperature difference, psychrometric difference shrinking deformation can occur, fade, influence the outward appearance of handle greatly, its original classic aesthetic is had a greatly reduced quality.Certainly also have handle that simulating log makes or plastic handgrip, rubber stem, bakelite handle or the like, the feature of the handle shortcoming log orderliness line shape of the type, though can be high temperature resistant water-fast, but it can give off a peculiar smell under the condition of high temperature, its result of use is undesirable, and the performance attractive in appearance of its performance attractive in appearance and protolignin is too wide in the gap.Also once had the handle that forms by the wood chip overlapped way on the market, the pattern difference that manifests each layer formation by handle surfaces inclined-plane gradient reaches effect attractive in appearance, but because of wooden comparatively loose, still is unable to undergo the impact that the temperature difference, psychrometric difference etc. change.

Summary of the invention

The purpose of this utility model is the shortcoming that overcomes above-mentioned present technology, provides a kind of simple in structure, and hardness height, fineness are good, heatproof waterproof, good, the indeformable non-fading wood handle of shaping performance.

The utility model can be achieved through the following technical solutions:

A kind of wood handle, described handle is laminated by the wood chip of handle shape, and the outermost layer wood chip has the decorative stripe of log tree root warty.

Each wood chip surface-coated has glue layer, and described glue layer is by a kind of composition the in trimerization chloramines glue, phenolic aldehyde glue, the urine aldehyde glue.

The thickness of described each wood chip is 1 millimeter.

Described outermost layer wood chip with decorative stripe of log tree root warty is preferably obtained from the root of bee saage fruit tree, shadow ebon, poplar tree and walnut tree.

Concrete production procedure is probably as follows:

At first, be 1 millimeter wooden skin with panel planer with log (this former timber can adopt other former timber) slicing slabbing thickness, with wooden skin oven dry, the drawing on punch press of the wooden skin after the oven dry is the wood chip of handle shape simultaneously, the wood chip of handle shape is dried again; Wood chip and the resin glue of oven dry 1: 1 in proportion (by every cubic metre than calculating per ton) are placed the interior dip seep through of pressurized tank, and the pressure of pressurized tank will keep-up pressure and be negative pressure 1 standard atmospheric pressure at this moment, and the impregnation seep through time is 1 hour; With the oven dry of the wood chip behind the seep through, the wood chip of oven dry is stand-by then; The mode that the wood chip of oven dry is spread with mutual interlayer places in the germule mould, and the pressurization back demoulding becomes suspensor just, and the mould pressurized conditions is pressure 25kg/m in this process ², the time is 2 minutes; At last first suspensor upper and lower surface respectively add the seep through wood chip of one deck oven dry (this wood chip be from the root of bee saage fruit tree, shadow ebon, poplar tree and walnut tree obtain and through the impregnation seep through), and then placing the shaping dies pressurization, this moment, the shaping dies pressurized conditions was pressure 30kg/m ², the temperature of heating is 140 ℃, and the time is 40 minutes, after glue solidifies fully the demoulding of shaping handle is come out, and the finished product that the demoulding is come out is the utility model product.

The utility model compared with prior art has following advantage:

1, utilizes the skin of the log of peculiar peculiar pattern, maintain the due wooden striped of log, have the classic peculiar characteristic attractive in appearance of log as handle.

2, adopt the mode of wood chip and resin glue water logging glue seep through, make its handle product heatproof water-fast, avoided common log handle wooden loose and cause being out of shape fade mouldy.

3, the seep through wood chip adopts the mode of mutual interlayer shop to stack mutually and forms through the mould pressurization, make handle hardness increase greatly, shaping performance, fineness are good.

Description of drawings

Accompanying drawing 1 is the utility model structural profile schematic diagram;

Accompanying drawing 2 is an A-A enlarged diagram in the accompanying drawing 1.

The specific embodiment

Come the utility model is further described below in conjunction with Figure of description:

Shown in accompanying drawing 1, accompanying drawing 2, a kind of wood handle, described handle is laminated by the wood chip 1 of handle shape, and outermost layer wood chip 11 has the decorative stripe of log tree root warty.

Each wood chip surface-coated has glue layer 2, and described glue layer is made up of trimerization chloramines glue.

The thickness of described each wood chip is 1 millimeter.

Described outermost layer wood chip 11 with decorative stripe of log tree root warty is obtained from the root of walnut tree.

Concrete production procedure is probably as follows:

At first, be 1 millimeter wooden skin with panel planer with log (this former timber can adopt other former timber) slicing slabbing thickness, with wooden skin oven dry, the drawing on punch press of the wooden skin after the oven dry is the wood chip of handle shape simultaneously, the wood chip of handle shape is dried again; Wood chip and the resin glue of oven dry 1: 1 in proportion (by every cubic metre than calculating per ton) are placed the interior dip seep through of pressurized tank, and the pressure of pressurized tank will keep-up pressure and be negative pressure 1 standard atmospheric pressure at this moment, and the impregnation seep through time is 1 hour; With the oven dry of the wood chip behind the seep through, the wood chip of oven dry is stand-by then; The mode that the wood chip of oven dry is spread with mutual interlayer places in the germule mould, and the pressurization back demoulding becomes suspensor just, and the mould pressurized conditions is pressure 25kg/m in this process ², the time is 2 minutes; Respectively add the seep through wood chip (this wood chip is that the root of walnut tree is obtained and process impregnation seep through) of one deck oven dry at last in first suspensor upper and lower surface, and then place the shaping dies pressurization, this moment, the shaping dies pressurized conditions was pressure 30kg/m ², the temperature of heating is 140 ℃, and the time is 40 minutes, after glue solidifies fully the demoulding of shaping handle is come out, and the finished product that the demoulding is come out is the utility model product.

Claims (4)

1, a kind of wood handle is characterized in that: described handle is laminated by wood chip, and the outermost layer wood chip has decorative stripe, and decorative stripe is a log tree root warty striped.

2, wood handle according to claim 1 is characterized in that: each wood chip surface-coated has glue layer.

3, wood handle according to claim 2 is characterized in that: described glue layer is by a kind of composition the in trimerization chloramines glue, phenolic aldehyde glue, the urine aldehyde glue.

4, wood handle according to claim 1 is characterized in that: the thickness of described each wood chip is 1 millimeter.